celestia screenshot

Add Dwarf Planets and Minor Moons to solar system browser to match Qt version

.appveyor.yml

@@ -0,0 +1,108 @@
+version: 1.7.0-dev-{build}
+
+only_commits:
+  files:
+  - src/
+  - .appveyor.yml
+  - CMakeLists.txt
+
+pull_requests:
+  do_not_increment_build_number: true
+
+# Start builds on tags only (GitHub and BitBucket)
+skip_non_tags: false
+
+# Do not build feature branch with open Pull Requests
+skip_branch_with_pr: true
+
+# Even with `skip_branch_with_pr: true` appveyor builds that branch
+# for the first time.
+branches:
+  only:
+  - master
+
+artifacts:
+- path: '**/celestia-*.7z'
+  name: win
+
+# Build worker image (VM template)
+image: "Visual Studio 2015"
+
+# clone directory
+clone_folder: c:\projects\celestia
+
+# set clone depth
+clone_depth: 1
+
+# build platform, i.e. x86, x64, Any CPU. This setting is optional.
+platform:
+- x86
+
+environment:
+  Qt5_DIR: 'C:\Qt\5.10\msvc2015'
+  PATH: '%Qt5_DIR%\bin;%PATH%'
+
+# scripts that run after cloning repository
+init:
+- call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" %platform%
+
+install:
+- cd c:\tools\vcpkg
+- vcpkg install libpng:x86-windows
+- vcpkg install gettext:x86-windows
+- vcpkg install libjpeg-turbo:x86-windows
+- vcpkg remove lua:x86-windows
+- vcpkg install luajit:x86-windows
+- vcpkg install fmt:x86-windows
+- vcpkg install libepoxy:x86-windows
+- vcpkg install eigen3:x86-windows
+- vcpkg install freetype:x86-windows
+- vcpkg install sdl2:x86-windows
+- git pull
+- git checkout 99cfc38036f330a035b57aa67f661526153e31c7
+- .\bootstrap-vcpkg.bat
+- vcpkg install cspice:x86-windows
+- vcpkg integrate install
+- cd %APPVEYOR_BUILD_FOLDER%
+
+build_script:
+- cmd: >-
+    git submodule update --init
+
+    mkdir build
+
+    cd build
+
+    cmake -DCMAKE_PREFIX_PATH=%Qt5_DIR% -DCMAKE_TOOLCHAIN_FILE=c:/tools/vcpkg/scripts/buildsystems/vcpkg.cmake -DENABLE_SPICE=ON -DENABLE_TOOLS=ON -DENABLE_TESTS=ON -DENABLE_SDL=OFF ..
+
+    cmake --build . --config RelWithDebInfo -- /maxcpucount:4 /nologo
+
+    set CTEST_OUTPUT_ON_FAILURE=1
+
+    copy src\celestia\RelWithDebInfo\*.dll test\unit\RelWithDebInfo\
+
+    ctest -C RelWithDebInfo
+
+after_build:
+  - cmd: >-
+      cd c:\projects\celestia\build\src\celestia
+
+      7z a celestia-dep.x86.7z RelWithDebInfo\*
+
+      7z a celestia-win.x86.7z win32\RelWithDebInfo\*
+
+      windeployqt --no-angle --no-opengl-sw --no-translations --no-system-d3d-compiler qt\RelWithDebInfo\
+
+      7z a celestia-qt.x86.7z qt\RelWithDebInfo\*
+
+      cd ..\tools
+
+      7z a celestia-tools.x86.7z xyzv2bin\RelWithDebInfo\*.exe spice2xyzv\RelWithDebInfo\*.exe
+
+#on_failure:
+#- type "c:\projects\celestia\build\CMakeFiles\CMakeOutput.log"
+#- type "c:\projects\celestia\build\CMakeFiles\CMakeError.log"
+#- type "c:\projects\celestia\build\CMakeCache.txt"
+
+# build cache to preserve files/folders between builds
+cache: c:\tools\vcpkg\installed\

.clang-format

@@ -0,0 +1,63 @@
+---
+AccessModifierOffset: '-4'
+AlignAfterOpenBracket: AlwaysBreak
+AlignConsecutiveMacros: 'true'
+AlignConsecutiveAssignments: 'true'
+AlignConsecutiveDeclarations: 'true'
+AlignEscapedNewlines: Left
+AlignOperands: 'true'
+AlignTrailingComments: 'true'
+AllowAllArgumentsOnNextLine: 'false'
+AllowAllConstructorInitializersOnNextLine: 'false'
+AllowAllParametersOfDeclarationOnNextLine: 'false'
+AllowShortBlocksOnASingleLine: 'false'
+AllowShortCaseLabelsOnASingleLine: 'false'
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: 'false'
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: 'true'
+AlwaysBreakAfterReturnType: TopLevelDefinitions
+AlwaysBreakBeforeMultilineStrings: 'false'
+AlwaysBreakTemplateDeclarations: 'Yes'
+BinPackArguments: 'false'
+BinPackParameters: 'false'
+BreakBeforeBinaryOperators: All
+BreakBeforeBraces: Allman
+BreakBeforeTernaryOperators: 'false'
+BreakConstructorInitializers: AfterColon
+BreakInheritanceList: AfterColon
+BreakStringLiterals: 'true'
+ColumnLimit: '100'
+CompactNamespaces: 'false'
+ConstructorInitializerAllOnOneLineOrOnePerLine: 'false'
+Cpp11BracedListStyle: 'false'
+FixNamespaceComments: 'true'
+IncludeBlocks: Regroup
+IndentCaseLabels: 'false'
+IndentPPDirectives: None
+IndentWidth: '4'
+IndentWrappedFunctionNames: 'false'
+KeepEmptyLinesAtTheStartOfBlocks: 'false'
+Language: Cpp
+MaxEmptyLinesToKeep: '1'
+NamespaceIndentation: None
+PointerAlignment: Right
+ReflowComments: 'true'
+SortIncludes: 'true'
+SortUsingDeclarations: 'true'
+SpaceAfterLogicalNot: 'false'
+SpaceAfterTemplateKeyword: 'false'
+SpaceBeforeAssignmentOperators: 'true'
+SpaceBeforeCtorInitializerColon: 'true'
+SpaceBeforeInheritanceColon: 'true'
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: 'true'
+SpaceInEmptyParentheses: 'false'
+SpacesBeforeTrailingComments: '1'
+SpacesInAngles: 'false'
+SpacesInParentheses: 'false'
+SpacesInSquareBrackets: 'false'
+Standard: c++17
+TabWidth: '4'
+UseTab: Never
+UseCRLF: 'false'

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,32 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. GNU/Linux, Windows, macOS]
+ - Frontend: [e.g. Qt, native Win, native Mac]
+ - Version: [e.g. 1.7.0]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -0,0 +1,8 @@
+Closes #[issue number]
+
+## Description
+
+-
+
+### Screenshots
+

.github/workflows/ci.yml

@@ -0,0 +1,248 @@
+name: Celestia
+
+on:
+  push:
+    branches: [ master ]
+    paths: [ src/**, test/**, .github/workflows/ci.yml, CMakeLists.txt ]
+  pull_request:
+    branches: [ master ]
+    paths: [ src/**, test/**, .github/workflows/ci.yml, CMakeLists.txt ]
+
+env:
+  BUILD_TYPE: RelWithDebInfo
+  CTEST_OUTPUT_ON_FAILURE: 1
+  VCPKG_BINARY_SOURCES: 'clear;nuget,GitHub,readwrite'
+
+jobs:
+  build-windows:
+    runs-on: windows-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [x64, x86]
+        generator_platform: [x64, Win32]
+        include:
+          - platform: x64
+            generator_platform: x64
+          - platform: x86
+            generator_platform: Win32
+        exclude:
+          - platform: x64
+            generator_platform: Win32
+          - platform: x86
+            generator_platform: x64
+
+    steps:
+    - name: 'Setup NuGet Credentials'
+      shell: 'bash'
+      run: >
+        $(c:/vcpkg/vcpkg fetch nuget | tail -n 1)
+        sources add
+        -source "https://nuget.pkg.github.com/CelestiaProject/index.json"
+        -storepasswordincleartext
+        -name "GitHub"
+        -username "CelestiaProject"
+        -password "${{ secrets.GITHUB_TOKEN }}"
+
+    - name: 'Install dependencies'
+      run: vcpkg --triplet=${{matrix.platform}}-windows install --recurse libpng libjpeg-turbo gettext luajit fmt libepoxy eigen3 freetype cspice qt5-base
+
+    - name: 'Checkout source code'
+      uses: actions/checkout@v2
+      with:
+        submodules: true
+
+    - name: 'Configure CMake'
+      run: cmake -B ${{github.workspace}}/build -DCMAKE_TOOLCHAIN_FILE=c:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=${{matrix.platform}}-windows -DCMAKE_GENERATOR_PLATFORM=${{matrix.generator_platform}} -DENABLE_SPICE=ON -DENABLE_TOOLS=ON -DENABLE_TESTS=ON -DENABLE_SDL=OFF -DENABLE_QT=ON
+
+    - name: Build
+      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} -- /maxcpucount:2 /nologo
+
+    - name: 'Copy DLL for tests'
+      working-directory: ${{github.workspace}}/build
+      run: |
+        copy src\celestia\${{env.BUILD_TYPE}}\*.dll test\unit\${{env.BUILD_TYPE}}\
+        copy src\celestia\${{env.BUILD_TYPE}}\*.dll test\integration\${{env.BUILD_TYPE}}\
+
+    - name: Test
+      working-directory: ${{github.workspace}}/build
+      run: ctest -C ${{env.BUILD_TYPE}}
+
+    - name: Package artifacts
+      working-directory: ${{github.workspace}}/build/src/celestia
+      run: |
+        7z a celestia-dep.${{matrix.platform}}.7z ${{env.BUILD_TYPE}}\*
+        7z a celestia-win.${{matrix.platform}}.7z win32\${{env.BUILD_TYPE}}\* win32\res\${{env.BUILD_TYPE}}\res_*.dll
+        c:\vcpkg\ports\qt5-base\qtdeploy.ps1 qt\${{env.BUILD_TYPE}}\
+        7z a celestia-qt.${{matrix.platform}}.7z qt\${{env.BUILD_TYPE}}\*
+        cd ..\tools
+        7z a celestia-tools.${{matrix.platform}}.7z xyzv2bin\${{env.BUILD_TYPE}}\*.exe spice2xyzv\${{env.BUILD_TYPE}}\*.exe
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v2
+      if: success()
+      with:
+        name: celestia-${{matrix.platform}}
+        path: ${{github.workspace}}/build/src/*/*.7z
+
+  build-ubuntu-old:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [ ubuntu-18.04 ]
+    runs-on: ${{matrix.platform}}
+    steps:
+    - name: 'Install dependencies'
+      run: |
+        sudo apt update
+        sudo apt install -y libeigen3-dev \
+                            libepoxy-dev \
+                            libavcodec-dev \
+                            libavformat-dev \
+                            libavutil-dev \
+                            libswscale-dev \
+                            libjpeg-dev \
+                            libpng-dev \
+                            libglu1-mesa-dev \
+                            qtbase5-dev \
+                            qtbase5-dev-tools \
+                            libqt5opengl5-dev \
+                            libgtk-3-dev \
+                            libfreetype6-dev \
+                            libsdl2-dev \
+                            libluajit-5.1-dev \
+                            libfmt-dev \
+                            ninja-build
+
+    - name: 'Checkout source code'
+      uses: actions/checkout@v2
+      with:
+        submodules: true
+
+    - name: 'Configure CMake'
+      run: |
+        cmake -B ${{github.workspace}}/build  \
+              -G Ninja                        \
+              -DENABLE_GLES=ON                \
+              -DENABLE_SPICE=ON               \
+              -DENABLE_TOOLS=OFF              \
+              -DENABLE_TESTS=ON               \
+              -DENABLE_SDL=ON                 \
+              -DENABLE_GTK=ON                 \
+              -DUSE_GTK3=ON                   \
+              -DENABLE_FFMPEG=ON
+
+    - name: Build
+      working-directory: ${{github.workspace}}/build
+      run: ninja
+
+    - name: Test
+      working-directory: ${{github.workspace}}/build
+      run: ctest
+
+  gnulinux-arm64:
+    runs-on: self-hosted
+    steps:
+    - name: 'Install dependencies'
+      run: |
+        #sudo dnf config-manager --set-enabled ol8_codeready_builder
+        sudo yum install -y eigen3-devel \
+                            libepoxy-devel \
+                            libpng-devel \
+                            libjpeg-turbo-devel \
+                            freetype-devel \
+                            SDL2-devel \
+                            lua-devel \
+                            gtk3-devel \
+                            gettext-devel \
+                            cmake \
+                            ninja-build \
+                            gcc-toolset-11-gcc-c++
+
+    - name: 'Checkout source code'
+      uses: actions/checkout@v2
+      with:
+        submodules: true
+
+    - name: 'Configure CMake'
+      run: |
+        cmake -B ${{github.workspace}}/build  \
+              -G Ninja                        \
+              -DENABLE_GLES=ON                \
+              -DENABLE_SPICE=ON               \
+              -DENABLE_TOOLS=ON               \
+              -DENABLE_TESTS=ON               \
+              -DENABLE_SDL=ON                 \
+              -DENABLE_GTK=ON                 \
+              -DUSE_GTK3=ON                   \
+              -DENABLE_QT=OFF                 \
+              -DENABLE_FFMPEG=OFF
+      env:
+        CC: /opt/rh/gcc-toolset-11/root/usr/bin/gcc
+        CXX: /opt/rh/gcc-toolset-11/root/usr/bin/g++
+
+    - name: Build
+      working-directory: ${{github.workspace}}/build
+      run: ninja
+
+    - name: Test
+      working-directory: ${{github.workspace}}/build
+      run: ctest
+
+
+  sonarscanner:
+    runs-on: sonarscanner
+    steps:
+    - name: 'Install dependencies'
+      run: |
+        sudo apt update
+        sudo apt install -y libeigen3-dev \
+                            libepoxy-dev \
+                            libavcodec-dev \
+                            libavformat-dev \
+                            libavutil-dev \
+                            libswscale-dev \
+                            libjpeg-dev \
+                            libpng-dev \
+                            libglu1-mesa-dev \
+                            qtbase5-dev \
+                            qtbase5-dev-tools \
+                            libqt5opengl5-dev \
+                            libfreetype6-dev \
+                            libsdl2-dev \
+                            libluajit-5.1-dev \
+                            cmake
+
+    - name: 'Checkout source code'
+      uses: actions/checkout@v2
+      with:
+        submodules: true
+        # Disabling shallow clone is recommended for improving relevancy of reporting
+        fetch-depth: 0
+
+    - name: 'Configure CMake'
+      run: |
+        cmake -B ${{github.workspace}}/build \
+              -G Ninja                       \
+              -DENABLE_GLES=ON               \
+              -DENABLE_SPICE=OFF             \
+              -DENABLE_TOOLS=OFF             \
+              -DENABLE_TESTS=OFF             \
+              -DENABLE_SDL=ON                \
+              -DENABLE_GTK=OFF               \
+              -DENABLE_QT=ON                 \
+              -DENABLE_FFMPEG=ON             \
+              -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+
+    - name: Analyze
+      run: |
+        sonar-scanner                                                   \
+          -Dsonar.cfamily.compile-commands=build/compile_commands.json  \
+          -Dsonar.organization=celestiaproject                          \
+          -Dsonar.projectKey=CelestiaProject_Celestia                   \
+          -Dsonar.sources=src/                                          \
+          -Dsonar.exclusions=src/celestia/win32/**,src/celestia/win32/gtk/**,src/celestia/glut/** \
+          -Dsonar.test.exclusions=test/**                               \
+          -Dsonar.tests=test/
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/translations.yml

@@ -0,0 +1,29 @@
+name: Celestia
+
+on:
+  push:
+    branches: [ master ]
+    paths: [ po/**, .github/workflows/translations.yml ]
+  pull_request:
+    branches: [ master ]
+    paths: [ po/**, .github/workflows/translations.yml ]
+
+jobs:
+  gettext:
+    strategy:
+      fail-fast: true
+      matrix:
+        platform: [ ubuntu-latest ]
+    runs-on: ubuntu-latest
+    steps:
+    - name: 'Install dependencies'
+      run: |
+        sudo apt update
+        sudo apt install -y gettext
+
+    - name: 'Checkout source code'
+      uses: actions/checkout@v2
+
+    - name: 'Validate translations'
+      working-directory: ${{github.workspace}}/po
+      run: for i in *.po; do msgfmt --statistics --verbose $i; done

.gitignore

@@ -2,28 +2,26 @@
 Debug/
 Release/
 .vs/
+.vscode/
 *~
-Makefile
-Makefile.in
-macros/
-.deps
 *.o
 *.a
 *.la
-autom4te.cache/
-aclocal.m4
-config.h*
-config.status
-config.log
-configure
-libtool
+*.exe
+*.dll
+*.swp
+.DS_Store
 po*/*.gmo
 po*/POTFILES
-po*/stamp-po
-admin/ltmain.sh
-celestia
-buildstardb
-stamp-h1
-.dirstamp
-build
-Celestia_QT
+build*/
+src/celestia/win32/res/resource_strings.cpp
+src/celestia/qt/rc.cpp
+locale/*/LC_MESSAGES/
+data/
+extras/
+extras-standard/
+models/
+textures/
+mingw/
+content/
+CMakeSettings.json

.gitmodules

@@ -0,0 +1,9 @@
+[submodule "thirdparty/Spice"]
+	path = thirdparty/Spice
+	url = https://github.com/OpenSpace/Spice.git
+[submodule "thirdparty/fmt"]
+	path = thirdparty/fmt
+	url = https://github.com/fmtlib/fmt.git
+[submodule "src/tools/celestia-gaia-stardb"]
+	path = src/tools/celestia-gaia-stardb
+	url = https://github.com/ajtribick/celestia-gaia-stardb.git

.travis.yml

@@ -0,0 +1,68 @@
+dist: xenial
+osx_image: xcode12.2
+language: cpp
+sudo: true
+
+git:
+  depth: 1
+  quiet: true
+
+notifications:
+  email: false
+
+os:
+- linux
+- osx
+
+env:
+- LUA=jit-5.1
+- LUA=5.2
+- LUA=5.3
+
+matrix:
+  exclude:
+  - os: osx
+    env: LUA=jit-5.1
+  - os: osx
+    env: LUA=5.2
+  - os: linux
+    env: LUA=5.2
+
+before_script:
+- if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt install -y liblua${LUA}-dev; fi
+- if [ "$TRAVIS_OS_NAME" == "osx" ] ; then brew link gettext --force; fi
+- mkdir build
+- cd build
+
+script:
+- cmake -DENABLE_SPICE=ON -DENABLE_TOOLS=ON -DENABLE_TESTS=ON -DENABLE_SDL=ON ..
+- make -j $(nproc || echo 4)
+- CTEST_OUTPUT_ON_FAILURE=1 ctest
+
+addons:
+  apt:
+    packages:
+    - libeigen3-dev
+    - libepoxy-dev
+    - libtheora-dev
+    - libjpeg-dev
+    - libpng-dev
+    - libglu1-mesa-dev
+    - qtbase5-dev
+    - qtbase5-dev-tools
+    - libqt5opengl5-dev
+    - libfreetype6-dev
+    - libsdl2-dev
+  homebrew:
+    packages:
+    - eigen
+    - cspice
+    - fmt
+    - jpeg
+    - gettext
+    - libpng
+    - lua
+    - qt5
+    - freetype
+    - libepoxy
+    - sdl2

AUTHORS

@@ -10,3 +10,7 @@ Toti <>
 Da Woon Jung <dirkpitt2050@users.sf.net>
 Vincent Giangiulio <vince.gian@free.fr>
 Andrew Tribick
+Hleb Valoshka
+Levin Li
+Dmitry Brant
+Łukasz Buczyński

CMakeLists.txt

@@ -0,0 +1,421 @@
+cmake_minimum_required(VERSION 3.8)
+
+option(LEGACY_OPENGL_LIBS "Use legacy OpenGL libraries instead of glvnd library (Default: off)" OFF)
+
+# Plain and keyword target_link_libraries() signatures cannot be mixed
+if (POLICY CMP0023)
+  cmake_policy(SET CMP0023 NEW)
+endif()
+
+# Honor link flags in try_compile()
+if (POLICY CMP0056)
+  cmake_policy(SET CMP0056 NEW)
+endif()
+
+# only use the additional link flags when linking executables if the
+# ENABLE_EXPORTS target property is set to True
+if(POLICY CMP0065)
+  cmake_policy(SET CMP0065 NEW)
+endif()
+
+# Honor language standard (CMAKE_CXX_STANDARD) in try_compile()
+if(POLICY CMP0067)
+  cmake_policy(SET CMP0067 NEW)
+endif()
+
+# Ignore generated source files in AUTOMOC and AUTOUIC
+if(POLICY CMP0071)
+  cmake_policy(SET CMP0071 OLD)
+endif()
+
+# Prefer GLVND or "legacy" OpenGL library (libOpenGL.so vs libGL.so)
+if(POLICY CMP0072)
+  if(LEGACY_OPENGL_LIBS)
+    cmake_policy(SET CMP0072 OLD)
+  else()
+    cmake_policy(SET CMP0072 NEW)
+  endif()
+endif()
+
+# Remove leading and trailing whitespace from libraries linked
+if(POLICY CMP0004)
+  cmake_policy(SET CMP0004 NEW)
+endif()
+
+project(celestia VERSION 1.7.0 LANGUAGES C CXX)
+set(DISPLAY_NAME "Celestia")
+#
+#
+#
+option(ENABLE_CELX    "Enable celx scripting, requires Lua library? (Default: on)" ON)
+option(ENABLE_SPICE   "Use spice library? (Default: off)" OFF)
+option(ENABLE_NLS     "Enable interface translation? (Default: on)" ON)
+option(ENABLE_GLUT    "Build simple Glut frontend? (Default: off)" OFF)
+option(ENABLE_GTK     "Build GTK2 frontend (Unix only)? (Default: off)" OFF)
+option(ENABLE_QT      "Build Qt frontend? (Default: on)" ON)
+option(ENABLE_SDL     "Build SDL frontend? (Default: off)" OFF)
+option(ENABLE_WIN     "Build Windows native frontend? (Default: on)" ON)
+option(ENABLE_FFMPEG  "Support video capture using FFMPEG (Default: off)" OFF)
+option(ENABLE_TOOLS   "Build different tools? (Default: off)" OFF)
+option(NATIVE_OSX_APP "Support native OSX paths read data from (Default: off)" OFF)
+option(FAST_MATH      "Build with unsafe fast-math compiller option (Default: off)" OFF)
+option(ENABLE_TESTS   "Enable unit tests? (Default: off)" OFF)
+option(ENABLE_GLES    "Build for OpenGL ES 2.0 instead of OpenGL 2.1 (Default: off)" OFF)
+option(USE_GTKGLEXT   "Use libgtkglext1 for GTK2 frontend (Default: on)" ON)
+option(USE_QT6        "Use Qt6 in Qt frontend (Default: off)" OFF)
+option(USE_GTK3       "Use Gtk3 in GTK2 frontend (Default: off)" OFF)
+
+if(ENABLE_GLES)
+  add_definitions(-DGL_ES)
+  # Disable USE_GTKGLEXT if using OpenGL ES
+  set(USE_GTKGLEXT OFF)
+endif()
+
+if(USE_GTK3)
+  # Disable USE_GTKGLEXT if using Gtk+3
+  set(USE_GTKGLEXT OFF)
+endif()
+
+if(NOT CMAKE_BUILD_TYPE)
+  set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build type." FORCE)
+endif()
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+if(UNIX AND (NOT CYGWIN))
+  set(_UNIX true)
+endif()
+
+# _USE_MATH_DEFINES enables use of math constants like M_PI,
+# which are by default disabled in standard C++ mode (like std=c++11 instead of std=gnu11)
+add_definitions(-D_USE_MATH_DEFINES)
+
+# Let CMake handle setting C++11 (since 3.1)
+if(NOT CMAKE_CXX_STANDARD)
+  set(CMAKE_CXX_STANDARD 17)
+endif()
+set(CMAKE_C_STANDARD 11)
+
+# Use our cmake files
+list(INSERT CMAKE_MODULE_PATH 0 "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+
+if((NOT WIN32) AND (NOT NATIVE_OSX_APP))
+  include(GNUInstallDirs)
+  include(rpath)
+endif()
+include(CheckIncludeFiles)
+include(CheckIncludeFileCXX)
+include(FastMath)
+
+#
+# Compile options
+#
+if(MSVC)
+  # CMake 3.14 and below set warning flags by default, remove them to prevent conflicts
+  string(REGEX REPLACE "/W[3|4]" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+  string(REGEX REPLACE "/W[3|4]" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+
+  # Disabled warnings
+  # C4244, C4267, C4503: implicit type conversion to a smaller type
+  # C4786: long names in templates
+  # C4800: forcing value to bool
+  # C4455: reserved literals (no undescore at the beginning)
+  # C5030: not recognized attribute
+  # C5105: macro expansion producing 'defined' has undefined behavior
+  # Additional options
+  # bigobj: generate more object sections than allowed by default
+  # Promoted to errors
+  # C4316: object allocated on the heap may not be aligned 16
+  add_compile_options("/wd4244" "/wd4267" "/wd4503" "/wd4800" "/wd4455" "/wd5030" "/wd5105" "/bigobj" "/we4316")
+
+  if(MSVC_VERSION GREATER_EQUAL 1914)
+    # /Zc:__cplusplus: correctly set __cplusplus macro value
+    add_compile_options("/Zc:__cplusplus")
+  endif()
+endif()
+
+if(NOT WIN32)
+  # Qt requires -fPIC, so build all code with it
+  # It's always set on windows
+  add_compile_options(-fPIC)
+endif()
+
+if(MINGW)
+  # MinGW has a bug which causes too many false-positive warnings
+  # for 'operator!='
+  add_compile_options(-Wno-attributes)
+endif()
+
+EnableFastMath(${FAST_MATH})
+
+#
+# NLS (Gettext) support
+#
+if(ENABLE_NLS)
+  find_package(Gettext)
+  if(NOT GETTEXT_FOUND)
+    message(WARNING "Gettext is not found, traslations won't be created.")
+  endif()
+  include(FixGettext)
+
+  find_package(Intl REQUIRED)
+  include_directories(${Intl_INCLUDE_DIRS})
+  link_libraries(${Intl_LIBRARIES})
+  add_definitions(-DENABLE_NLS)
+else()
+  message(STATUS "NLS is disabled. Not looking for gettext and libintl.")
+endif()
+
+if(ENABLE_SPICE)
+  find_package(CSPICE)
+  if(NOT CSPICE_FOUND)
+    message(STATUS "Using cspice submodule")
+    add_subdirectory("${CMAKE_SOURCE_DIR}/thirdparty/Spice")
+    get_target_property(SPICE_INCLUDE_DIR spice INCLUDE_DIRECTORIES)
+    include_directories(${SPICE_INCLUDE_DIR})
+    message(STATUS "Spice include directories: ${SPICE_INCLUDE_DIR}")
+    add_library(CSPICE::CSPICE ALIAS spice)
+  else()
+    include_directories(${CSPICE_INCLUDE_DIR})
+  endif()
+  add_definitions(-DUSE_SPICE)
+else()
+  message(STATUS "NAIF SPICE is disabled. Not looking for cspice library.")
+endif()
+
+if(ENABLE_FFMPEG)
+  include(FindFFMPEG)
+  find_package(FFMPEG REQUIRED COMPONENTS avcodec avutil avformat swscale)
+  include_directories(${FFMPEG_INCLUDE_DIRS})
+  add_definitions(-DUSE_FFMPEG)
+endif()
+
+if(ENABLE_LIBAVIF)
+  find_package(Libavif REQUIRED)
+  link_libraries(libavif::libavif)
+  include_directories(${LIBAVIF_INCLUDE_DIR})
+  add_definitions(-DUSE_LIBAVIF)
+endif()
+
+if(_UNIX)
+  find_package(PkgConfig)
+endif()
+
+if(WIN32)
+  link_libraries("vfw32" "comctl32" "winmm")
+endif()
+
+if(NOT ENABLE_GLES)
+  find_package(OpenGL REQUIRED)
+  include_directories(${OPENGL_INCLUDE_DIRS})
+  link_libraries(${OPENGL_LIBRARIES})
+endif()
+
+find_package(Libepoxy REQUIRED)
+link_libraries(libepoxy::libepoxy)
+include_directories(${LIBEPOXY_INCLUDE_DIR})
+
+find_package(Eigen3 3.3 REQUIRED NO_MODULE) # -DEigen3_DIR=...
+message(STATUS "Found Eigen3 ${EIGEN3_VERSION_STRING}")
+link_libraries(Eigen3::Eigen)
+
+find_package(fmt 6.1.0 CONFIG QUIET)
+if(NOT fmt_FOUND)
+  message(STATUS "Using fmt submodule")
+  add_subdirectory("${CMAKE_SOURCE_DIR}/thirdparty/fmt")
+endif()
+link_libraries(fmt::fmt)
+
+find_package(PNG REQUIRED)
+add_definitions(${PNG_DEFINITIONS})
+link_libraries(PNG::PNG)
+
+find_package(JPEG REQUIRED) # -DJPEG_LIBRARY=...
+include_directories(${JPEG_INCLUDE_DIRS})
+link_libraries(${JPEG_LIBRARIES})
+
+if(ENABLE_CELX)
+  add_definitions(-DCELX)
+
+  find_package(LuaJIT)
+  if(NOT LUAJIT_FOUND)
+    find_package(Lua REQUIRED)
+  endif()
+  include_directories(${LUA_INCLUDE_DIR})
+  link_libraries(${LUA_LIBRARIES})
+else()
+  message(STATUS "CELX is disabled. Not looking for LUA libraries.")
+endif()
+
+find_package(Freetype REQUIRED)
+link_libraries(Freetype::Freetype)
+
+find_package(meshoptimizer CONFIG QUIET)
+if(meshoptimizer_FOUND)
+  message(STATUS "Found meshoptimizer library")
+  set(HAVE_MESHOPTIMIZER 1)
+else()
+  message(STATUS "meshoptimizer library is missing")
+endif()
+
+#[[
+get_cmake_property(_variableNames VARIABLES)
+list (SORT _variableNames)
+foreach (_variableName ${_variableNames})
+    message(STATUS "${_variableName}=${${_variableName}}")
+endforeach()
+]]#
+
+# macOS Bundling
+if(NATIVE_OSX_APP)
+  message(STATUS "Generating Info.plist for macOS Bundle")
+  configure_file(${CMAKE_SOURCE_DIR}/Info.plist.in ${CMAKE_BINARY_DIR}/Info.plist @ONLY)
+endif()
+
+if(NATIVE_OSX_APP)
+  set(CMAKE_INSTALL_PREFIX "${PROJECT_BINARY_DIR}/${PROJECT_NAME}.app/Contents")
+  set(CMAKE_INSTALL_FULL_LOCALEDIR "${CMAKE_INSTALL_PREFIX}/Resources/locale")
+  set(CMAKE_INSTALL_BINDIR "MacOS")
+  set(DATADIR "${CMAKE_INSTALL_PREFIX}/Resources")
+  set(FULL_DATADIR "${CMAKE_INSTALL_PREFIX}/Resources")
+elseif(WIN32)
+  set(CMAKE_INSTALL_BINDIR ".")
+  set(CMAKE_INSTALL_DATAROOTDIR ".")
+  set(CMAKE_INSTALL_DATADIR ".")
+  set(CMAKE_INSTALL_FULL_LOCALEDIR "locale")
+  set(DATADIR "${CMAKE_INSTALL_DATADIR}")
+  set(FULL_DATADIR ".")
+else()
+  set(DATADIR "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}")
+  set(FULL_DATADIR "${CMAKE_INSTALL_FULL_DATADIR}/${PROJECT_NAME}")
+endif()
+
+if(NOT GIT_COMMIT)
+  find_program(GIT_FOUND git)
+  if(GIT_FOUND)
+    execute_process(
+      COMMAND git log --pretty=format:%h -1
+      WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
+      OUTPUT_VARIABLE GIT_COMMIT
+    )
+    if("${GIT_COMMIT}" STREQUAL "")
+      set(GIT_COMMIT "unknown")
+    endif()
+  else()
+    set(GIT_COMMIT "unknown")
+  endif()
+endif()
+
+#
+# Compile definitions
+#
+add_definitions(
+  -DVERSION="${PROJECT_VERSION}"
+  -DPACKAGE="celestia"
+  -DGIT_COMMIT="${GIT_COMMIT}"
+)
+
+if(NOT NATIVE_OSX_APP)
+  add_definitions(
+    -DLOCALEDIR="${CMAKE_INSTALL_FULL_LOCALEDIR}"
+    -DCONFIG_DATA_DIR="${FULL_DATADIR}"
+    -DHIP_DATA_DIR="${FULL_DATADIR}"
+    -DSPLASH_DIR="${FULL_DATADIR}/splash"
+  )
+endif()
+
+if(WIN32)
+  add_definitions(
+    -D_CRT_SECURE_NO_WARNINGS
+    -D_SCL_SECURE_NO_WARNINGS
+    -DNOMINMAX
+    -DWIN32_LEAN_AND_MEAN
+    -DWINVER=0x0601
+    -D_WIN32_WINNT=0x0601
+  )
+  # Fix the issue: https://github.com/CelestiaProject/Celestia/issues/364
+  add_definitions(-D_ENABLE_EXTENDED_ALIGNED_STORAGE)
+endif()
+
+if(APPLE)
+  if(NATIVE_OSX_APP)
+    add_definitions(-DNATIVE_OSX_APP)
+  endif()
+  add_definitions(-DGL_SILENCE_DEPRECATION)
+endif()
+
+string(TOLOWER "${CMAKE_BUILD_TYPE}" build_type_lc)
+if("${build_type_lc}" STREQUAL "debug")
+  add_definitions(-D_DEBUG -DDEBUG)
+else()
+  add_definitions(-DNO_DEBUG -DEIGEN_NO_DEBUG)
+  if(NOT MSVC)
+    add_compile_options(
+      $<$<COMPILE_LANGUAGE:CXX>:-fno-rtti>
+      $<$<COMPILE_LANGUAGE:CXX>:-fno-exceptions>
+    )
+  endif()
+endif()
+
+# Turning all debug on dramatically decreases performance
+if(OCTREE_DEBUG)
+  add_definitions(-DOCTREE_DEBUG)
+endif()
+
+include_directories("${CMAKE_SOURCE_DIR}/src" ${CMAKE_BINARY_DIR})
+
+# configure a header file to pass some of the CMake settings
+# to the source code
+include(CheckSymbolExists)
+check_symbol_exists(wordexp wordexp.h HAVE_WORDEXP)
+check_include_files(byteswap.h HAVE_BYTESWAP_H)
+
+find_package(Filesystem REQUIRED COMPONENTS Final Experimental)
+if(CXX_FILESYSTEM_IS_EXPERIMENTAL)
+  message(WARNING "C++ lacks header <filesystem>, using <experimental/filesystem> instead.")
+else()
+  set(HAVE_STD_FILESYSTEM ON)
+endif()
+link_libraries(std::filesystem)
+
+try_compile(HAVE_CHARCONV ${CMAKE_BINARY_DIR} "${CMAKE_SOURCE_DIR}/checks/cxxccint.cpp")
+if(HAVE_CHARCONV)
+  try_compile(HAVE_FLOAT_CHARCONV ${CMAKE_BINARY_DIR} "${CMAKE_SOURCE_DIR}/checks/cxxccfloat.cpp")
+  if(NOT HAVE_FLOAT_CHARCONV)
+    message(WARNING "C++ charconv lacks floating point support!\nWill use own implementation.")
+  endif()
+else()
+  message(WARNING "C++ charconv is unusable!\nWill use own implementation.")
+endif()
+
+include(TestBigEndian)
+test_big_endian(WORDS_BIGENDIAN)
+
+configure_file("config.h.in" "config.h")
+
+set(BASE_DATA_SOURCES
+  demo.cel
+  guide.cel
+  start.cel
+  celestia.cfg
+  controls.txt
+)
+install(FILES ${BASE_DATA_SOURCES} DESTINATION ${DATADIR})
+install(FILES "splash.png" DESTINATION "${DATADIR}/splash")
+
+if(NATIVE_OSX_APP)
+  install(FILES ${CMAKE_BINARY_DIR}/Info.plist DESTINATION .)
+endif()
+
+add_subdirectory(src)
+add_subdirectory(po)
+add_subdirectory(fonts)
+add_subdirectory(images)
+add_subdirectory(locale)
+add_subdirectory(scripts)
+add_subdirectory(shaders)
+
+if(ENABLE_TESTS)
+  enable_testing()
+  add_subdirectory(test)
+endif()

CONTRIBUTING.md

@@ -0,0 +1,9 @@
+### Contributing
+
+**We welcome feedback, bug reports, and pull requests!**  
+
+For pull requests, please stick to the following guidelines:
+* Be sure to test your code changes.
+* Follow the existing code style (e.g., indents).
+* Put a lot of comments into the code, if necessary.
+* Separate unrelated changes into multiple pull requests.

ChangeLog

@@ -246,7 +246,7 @@ Code:
 * Windows version: InstallShield setup
 * Windows version: added controls help dialog
 * UNIX version: implemented find object and about dialogs (Gnome/Gtk only)
-	
+
 Code:
 * Moved star browser and solar system browser code into separate modules
 * Fixed DPRINTF macro so it's not broken in g++
@@ -276,7 +276,7 @@ Code:
   textures added to OpenGL Info dialog.
 * New objects: Comet Borrelly, the giant Kuiper Belt object 2001 KX76,
   and the Hubble Space Telescope
-	
+
 Code:
 * Rewrote texture and model managers
 * Cleaned up simulation.cpp to use frames of reference and eliminated a lot
@@ -393,7 +393,7 @@ Code:
   a single modeless dialog.
 * Fixed period and rotation of Phoebe
 
-	
+
 1.2.1
 * Unix: configure.in changes to better find OpenGL libraries by Bruckner.
 * Added accurate orbital calculations for Galilean satellites.
@@ -404,7 +404,7 @@ Code:
 * Windows: Fixed crash that occurred when recalling a location with
   no selection
 
-	
+
 1.2.2
 * Improved find algorithm for starnames, and combined names from hdnames.dat
   into starnames.dat. Also added several additional names and variant spellings
@@ -557,7 +557,7 @@ Code:
 * New colors for celestial grid and constellation figures
 * Tuning of Gnome GUI: underlined key accelerators, enabled operation of all
   dialogs and menus with ALT <key>, arrow keys, and Tab
-* Linux: GUI now synced with current state of pixel/vertex shaders 
+* Linux: GUI now synced with current state of pixel/vertex shaders
 * New keyboard bindings:
   Ctrl+Y    : automag toggle
   Ctrl+T    : toggle display of comet tails
@@ -572,16 +572,16 @@ Code:
   when building with VS.NET
 * Cleaned up OpenGL extension initialization
 * Significantly improved the reliability of object selection via mouse
-  click, notably for small fields of view in the arcsec range. 
+  click, notably for small fields of view in the arcsec range.
 * Fixed the 'move' script command
-* New script commands: setfaintestautomag45deg {magnitude float}, 
-  lookback {} 
-* [,] keys now adjust the limiting magnitude at 45 degrees 
-  field of view, if automag is ON. Values displayed via flash messages  
+* New script commands: setfaintestautomag45deg {magnitude float},
+  lookback {}
+* [,] keys now adjust the limiting magnitude at 45 degrees
+  field of view, if automag is ON. Values displayed via flash messages
 * Associated the 'looking back' operation  with the '*' key shortcut
 * Fixed bug in orbits of Galilean moons
 * Corrected equatorial planes and rotation offsets for the major planets
-* Linux: Added KDE interface, all features of the GTK interface are 
+* Linux: Added KDE interface, all features of the GTK interface are
   available (except for the Tour Guide), new features include:
    - Bookmarks / URLs;
    - History navigation;* Improved drag and drop of cel:// URLs on Windows
@@ -632,8 +632,8 @@ Code:
    - Markers may also be set on objects using the right-click context menu
    - Added mark/unmark commands for scripts
    - Bound Ctrl+K to toggle display of markers
-   - Added flash messages indicating on|off status of markers 
-   - Implemented markers into KDE interface	
+   - Added flash messages indicating on|off status of markers
+   - Implemented markers into KDE interface
 * Added triangle-accurate picking of mesh objects
 * Multiview
    - Ctrl+R : split view vertically
@@ -664,7 +664,7 @@ Code:
 * Updated configuration files for new versions of autoconf
 
 1.3.1
-* Improved inclusion of light travel delay, also in KDE time setting dialog 
+* Improved inclusion of light travel delay, also in KDE time setting dialog
 * Fixed lookback command for subsequent changes of target speed
 * Allow wildcard character * inplace of extension for texture filenames
 * Fix bump mapping (again)
@@ -706,7 +706,7 @@ Code:
 * Made cancel script command stop motion, tracking, and any object-relative
   coordinate system.
 * Adjusted estimates for radii and rotation periods of extrasolar planets;
-  rotation rates account (somewhat) for the effects of tidal despinning. 
+  rotation rates account (somewhat) for the effects of tidal despinning.
 * Fixed a bug that was causing precision loss in orientation values; this fixes
   some of the jerkiness apparent at very low fields of view.
 * Corrected radii of Uranus's rings
@@ -739,7 +739,7 @@ Code:
 * Eliminated obscuring of location labels that occurred low view aspect ratios
 * Added models of comet Halley and the small moons Pandora and Larissa
 * Added limit of knowledge masks for the Galilean moons
-* Changed spectral class of carbon stars to C, which supercedes and combines
+* Changed spectral class of carbon stars to C, which supersedes and combines
   R and N
 * Lua scripting additions
   * View management commands
@@ -760,7 +760,7 @@ Code:
 * Implemented an algorithm for importance weights to avoid overlapping or
   too crowded location labels for Mars, Venus and the Moon
 * Added new textures for Titan based on recent imaging from the Cassini
-  mission 
+  mission
 * Improved depth sorting so that hidden surface removal works properly for
   overlapping objects
 * Added theoretical estimates of oblateness and rotation rate for extrasolar
@@ -805,16 +805,16 @@ Code:
 * Implemented new GLSL render path; NVIDIA combiners and GeForceFX paths
   deprecated.
 * Display UTF-8 superscript digits in some star names
-* Updated the Titan texture. It accomodates all published high resolution 
-  imaging from the Cassini mission until and including the flyby of 03/31/05. 
+* Updated the Titan texture. It accomodates all published high resolution
+  imaging from the Cassini mission until and including the flyby of 03/31/05.
 * Updated the Iapetus texture. It accomodates all published high resolution
-  imaging from the Cassini mission, including also a unique hires photo taken 
-  in "Saturn shine". 
+  imaging from the Cassini mission, including also a unique hires photo taken
+  in "Saturn shine".
 * Added catalogs of 163 visual and 39 spectroscopic binary orbits,
   respectively, (S<>erhjelm 1999, Pourbaix 2000) with known primary/secondary
   mass ratios.
-* Added an extended and precise data base of 942 galaxies 
-  (Steinicke's rev. NGC/IC, 2005) with a magnitude cutoff Bmag < 12. 
+* Added an extended and precise data base of 942 galaxies
+  (Steinicke's rev. NGC/IC, 2005) with a magnitude cutoff Bmag < 12.
 * Included the commented PERL scripts used to extract and adapt the binary
   orbit and  galaxy data from published professional catalogs.
 * Added --extrasdir command line option for specifying additional directories
@@ -843,13 +843,13 @@ Code:
    - fixed automake bug where GConf schema would always install
    - removed linking against glut for no reason
 * Implemented complete precision catalog (Steinicke's revised NGC/IC, 2005) of
-  10610 galaxies with 
-   - distance information from  four catalogs ( 6 methods ), 
-   - <= 4 alternate names, 
-   - info-URLs, 
-   - absolute magnitudes and 
+  10610 galaxies with
+   - distance information from  four catalogs ( 6 methods ),
+   - <= 4 alternate names,
+   - info-URLs,
+   - absolute magnitudes and
    - correct sizes & orientations in space, as calculated from catalog
-     parameters. 
+     parameters.
 * Included well commented Perl script (deepsky.pl) as documentation. The used distance determination method is indicated in catalog for each galaxy.
 * Updated binary star data base (visualbins.stc, spectbins.dsc) and respective
   PERL catalog extraction scripts (visualbins.pl, spectbins.pl), such as to eliminate double occurences wrto nearstars.stc (, which remained unaffected).
@@ -890,7 +890,7 @@ Code:
      template from S0 disk template via rescaling by (1.0f, 3.8f, 1.0f);
    - fixed wrong x,y alignment of elliptical rescaling.
 * Added code to ease compilation with newer Xcode versions (Macintosh).
-* Updated src/celengine/Makefile.am for Linux building. 
+* Updated src/celengine/Makefile.am for Linux building.
 * Introduced a new cel function => renderflags {set "nebulae"}.
 * Reduced the default value of 'faintestAutoMag45deg' from 8.5 to 7.0.
 * Fixed the visibility of the Milky Way during day-time and the abrupt
@@ -904,10 +904,10 @@ Code:
 * Deleted various source code files that became superfluous.
 * Improved comet display. Introduced a neat scheme implementing comet tail
   fading (between 4 and 6 AU for Sol). Systems with several suns and
-  luminosities different from the solar one are accounted for. 
-* Implemented a new, simple scheme avoiding overcrowded galaxy labels.  
+  luminosities different from the solar one are accounted for.
+* Implemented a new, simple scheme avoiding overcrowded galaxy labels.
   Their "importance"  is sorted according to apparent magnitude! Thus the
-  labels of the brightest galaxies pop up first upon zooming in... 
+  labels of the brightest galaxies pop up first upon zooming in...
 * Fixes/workarounds for OpenGL 2.0 render paths on both nVidia and ATI cards.
 
 
@@ -932,7 +932,7 @@ Code:
   located inside the galaxy (Milky Way...).
 * Eliminated various incorrect Hubble type acronyms in deepsky.dsc that had
   penetrated the PERL filter.
-* Add the corrected PERL script deepsky.pl.     
+* Add the corrected PERL script deepsky.pl.
 * Mac: Universal binary - runs natively on Intel and PPC
 * Mac: OpenGL 2.0 render path should now work on many configurations
   (requires OS X 10.4.3 or later)
@@ -948,7 +948,7 @@ Code:
 * Mac: Fixed crash when LANG or LC environment variables are set
 * Mac: Added bona fide English and French help menu
 * Mac: Cleaned up README in general
-* Added Phoebe textures in medres and lores directories from recent published 
+* Added Phoebe textures in medres and lores directories from recent published
   Ciclops cylindrical maps
 * Updated  Titan and Iapetus textures in lores directory
 * Windows: save and restore the last used GL render path
@@ -959,10 +959,10 @@ Code:
 * KDE: Reverted mouse wheel action to be compatible with the other interfaces.
 * KDE: New configurable splash screen
     (http://celestia.teyssier.org/splash_spec.html)
-* Updated/added Tethys textures in lores, medres and hires directories. 
+* Updated/added Tethys textures in lores, medres and hires directories.
 * Added locations on Phoebe in satmoons2.ssc, as extracted from USGS/IAU
   official data.
-* Added Mesh for Phoebe texture.      
+* Added Mesh for Phoebe texture.
 * Updated Iapetus texture.
 * Moved locations files from extras into data directory for inclusion in
   standard package.
@@ -1002,7 +1002,7 @@ Code:
   - HIP 14810 c, HD 185269 b, Gliese 849 b
   - Mu Ara e
   - Gliese 581 c & d, HD 175541 b, HD 210702 b, HD192699 b
-  - HD 47536 c, XO-2 b, HD 147506 (HAT-P-2), HD 17092 b  
+  - HD 47536 c, XO-2 b, HD 147506 (HAT-P-2), HD 17092 b
 * Revised orbits of many extrasolar planets to reflect new data
 * Added stars for new extrasolar planets: GSC 92941-01657
 * Mac: Show menu bar when moving mouse to top of screen in full screen
@@ -1067,7 +1067,7 @@ Code:
 * Added cmodsphere, a utility for producing cmod meshes from height samples
   regularly spaced in longitude and latitude.
 * COPYING, controls.txt, start script, and guide can all be localized
-* cel and celx scripting: 
+* cel and celx scripting:
   - added openclusters and cloudshadows render flags
   - added location, nebulae, openclusers, and i18nconsteallations label flags
 * Established Barycentric Dynamical Time (TDB) as the time scale used
@@ -1090,12 +1090,12 @@ Code:
   spectra
 * Made star orbit paths visible
 * galaxies:
-  -changed galaxy template format to standard (grayscale) PNG 
+  -changed galaxy template format to standard (grayscale) PNG
   -allow a custom template for each galaxy in deepsky.dsc
   -new approach to thickness of galaxy (arms): assumed proportional to read-in
-   brightness values 
+   brightness values
   -emulate dust lanes around galactic plane (y=0)
-  -considerable improvement of Milky Way appearance as seen from Earth 
+  -considerable improvement of Milky Way appearance as seen from Earth
   -implement galaxy labels of transparency increasing with distance, thus
    providing a neat 3d effect
 * galaxy templates:
@@ -1114,10 +1114,10 @@ Code:
   - Guarded against crash when the JPL ephemeris file can't be found
 * Generalized rotations
   - Clear syntax for ssc files
-  - UniformRotation 
+  - UniformRotation
   - PrecessingOrientation
   - SampledOrientation - interpolated sequence of quaternion key frames
-* Scripting improvements	
+* Scripting improvements
   - New celx scripting commands:
     - utctotdb and tdbtoutc
     - gl commands
@@ -1125,7 +1125,7 @@ Code:
     - iterators: celestia:stars and celestia:dsos
     - get/setaltazimuthmode
   - Lua hooks for script extensions to Celestia
-  - Script interfaces for orbits and rotation models (ScriptedOrbit and 
+  - Script interfaces for orbits and rotation models (ScriptedOrbit and
     ScriptedRotation)
   - Support Lua 5.1 (5.0 compatibility retained)
   - Made celestia:loadtexture use relative file names
@@ -1148,7 +1148,7 @@ Code:
 * Corrected kilometers per light year constant
 * Added various improvements to the MilkyWay & other galaxy template display.
 * Added E0.png galaxy template that allows for better En, n=1..7 elliptical
-  shapes.  
+  shapes.
 * Fixed sizes of irregular galaxies (factor of 2!).
 * Prevented galaxy code from crashing if a template is missing.
 * Improved selection of galaxies by taking into account their 3d shape
@@ -1163,11 +1163,11 @@ Code:
 * Windows: Fixed crash that occurred when star browser was closed
 * Fixed bug that made moons disappear as a planet approached stellar transit
 * Added a major update of the galaxy database such that close to 100% of the
-  galaxies now involve distance measurements 
-* Included the complete local group of galaxies 
+  galaxies now involve distance measurements
+* Included the complete local group of galaxies
 * Added varying label transparency also for stars
 * Added the PERL scripts used for extraction of galaxy and binary orbit data
-  from scientific sources. They both are useful tools and a concise 
+  from scientific sources. They both are useful tools and a concise
   documentation of Celestia's data
 * updated binary orbit data (visualbins.stc and spectbins.stc) along with
   respective PERL scripts (visualbins.pl and spectbins.pl)
@@ -1220,7 +1220,7 @@ Code:
  HD 167042 b, HD 74156 d, HD 285968 b, V391 Peg b,
  HD 132406 b, HD 43691 b, NGC 2423 3 b, Gliese 317 b & c,
  TrES-3, HD 155358 b&c, HD 5319 b, HD 75898 b, OGLE-TR-182 b, WASP-3 b,
- 55 Cnc f, Lupus-TR-3 b, OGLE-TR-211 b, HD 156846 b, HD 4113 b, Kap CrB b, 
+ 55 Cnc f, Lupus-TR-3 b, OGLE-TR-211 b, HD 156846 b, HD 4113 b, Kap CrB b,
  GD 66 b, XO-3 b, WASP-4 b TW Hya b
  removed HD 33636 b
 * Set up transit of Gliese 436
@@ -1383,7 +1383,7 @@ Bug fixes
 * Fixed search path for Lua scripts
 * Fixed numerous bugs that occurred when an object's orbit center was different
 * Fixed a bug in the celx function celestia:getscreendimension
-* Fixed bug with returning Hubble type for galaxies 
+* Fixed bug with returning Hubble type for galaxies
 * Eliminated error-prone min/max macros; use STL functions instead
 * Fixed discrepancy between apparent magnitudes shown in the 3D view and
   the star browser.
@@ -1424,9 +1424,9 @@ Data file updates
 * Changed class of small outer planet moons to minormoon
 * Included new and updated solar system body features from the IAU
 * Added provisional rotation period for Eris
-	
+
 Tools
-* Added Perl script globulars.pl used to extract the globular data from scientific publications and as documentation 
+* Added Perl script globulars.pl used to extract the globular data from scientific publications and as documentation
 * Added spice2xyzv tool for extracting xyzv files from a pool of SPICE kernels
 * Added Perl script to build cross-indices
 * Added Perl script to generate CHARM2 catalog
@@ -1557,7 +1557,7 @@ Scripting
   - windowbordersvisible, setwindowbordersvisible
 * Split celx scripting support into several modules
 * Cel scripting
-  - splitview, deleteview, singleview, setactiveview 
+  - splitview, deleteview, singleview, setactiveview
   - setgalaxylightgain
   - setradius
   - setlinecolor

INSTALL

@@ -1,91 +0,0 @@
-Celestia Install instructions for UNIX
---------------------------------------
-
-!!!!! Don't use this file. It's outdated. Use README. !!!!!
-!!!!! This file will be updated after switch to CMAKE !!!!!
-
-You need to have the following components installed before Celestia
-will build: OpenGL (tested with Mesa 3.4), glu, libjpeg, and libpng.
-Should you have a package based installation (most Linux distributions these
-days are), you will also need to install the devel packages for your OpenGL,
-glu and glibc packages.
-
-OK, assuming you've collected all the necessary libraries, here's
-what you need to do to build and run Celestia:
-
-	./configure --with-INTERFACE                   [*]
-	make
-	make install
-
-[*] INTERFACE must be replaced with one of "kde", "gtk", "gnome", or "glut".
-
-Four interfaces are available for Celestia:
-- glut: minimal interface, barebone Celestia core with no toolbar or menu...
-- GTK: A full interface with minimal dependencies, adds a menu, a configuration
-       dialog some other utilities.
-- Gnome: The full GTK interface plus a few Gnome integration goodies, such as
-         preference saving in GConf. This looks and works very much like the
-         Windows interface.
-- KDE3: brings contextual menus, toolbars, KDE integration,
-        internationalization, bookmarks...
-
-To build the KDE interface (requires various kde-devel packages):
-	configure --with-kde
-
-To build the Gnome interface (requires gnome-devel and all GTK requirements):
-	configure --with-gnome
-
-To build the GTK interface (requires gtkglext and gtkglext-devel):
-	configure --with-gtk
-
-To build the GLUT interface (requires glut and glut-devel):
-	configure --with-glut
-
-At the end of the configure output shows which interface has been selected, you
-should check it is correct before running make.
-
-Starting with version 1.3.1, Lua is the new scripting engine for Celestia, 
-the old homegrown scripting engine is still available. By default Lua support
-will NOT be compiled in, to enable it you need to download the Lua library
-from:
-	http://www.lua.org/
-Version 5.0 or newer is required.
-
-Once Lua has been installed on your system, you need to run:
-	configure --with-lua=/path/to/lua
-
-To check wether your Celestia has been compiled with Lua support, go to File
--> Open. If you have '*.cel *.celx' in the filter box, then Lua is available
-otherwise the filter will contain only '*.cel'.
-
-The GtkGLExt widget that is required in order to build Celestia with Gtk+ may
-be downloaded from http://gtkglext.sf.net. Note that depending in your
-distribution you may also need other packages containing various files needed
-by the build process. For instance, to build under SUSE Linux, you will also
-need to have the gtk-devel package installed.
-
-Celestia will be installed into /usr/local by default, with data files landing
-in /usr/local/share/celestia , but you may specify a new location with the
---prefix option to configure:
-
-	configure --prefix=/home/my_directory
-
-All the other usual configure parameters apply; you may see which options
-are available using 'configure --help'
-
-If while running configure you see an error reporting that gl.h,
-is missing, you either don't have OpenGL installed on your system,
-or you don't have the corresponding devel package installed.  If for
-instance you have Mesa installed, you will also have to install the
-mesa-devel package (or something named similarly).  Missing glu.h or glut.h
-means that you don't have GLU, GLUT, or their devel pacakges installed.
-
-
-Chris Laurel                &      Deon Ramsey
-claurel@.shatters.net              dramsey@users.sourceforge.net
-
-Updated 2003-06-10 by
-Christophe Teyssier
-chris@teyssier.org
-
-Updated 2004-04-28 by pat@suwalski.net

INSTALL.md

@@ -0,0 +1,389 @@
+# Basic installation instructions
+
+Stable version installation on Unix-like systems (e.g. GNU/Linux or *BSD):
+* Check your OS repository for already built packages.
+* Check https://celestia.space/download.html.
+
+Stable version installation on Windows and OSX:
+* Check https://celestia.space/download.html.
+
+Development snapshots installation on Unix-like systems:
+### On Debian 10 (buster) and derived systems:
+
+```
+❯ curl -fsSL -o celestia.gpg https://download.opensuse.org/repositories/home:/munix9:/unstable/Debian_10/Release.key
+❯ gpg --keyid-format long celestia.gpg
+gpg: WARNING: no command supplied.  Trying to guess what you mean ...
+pub   rsa2048/BDF3F6ACD4D81407 2014-06-09 [SC] [expires: 2023-02-14]
+      3FE0C0AC1FD6F1034B818A14BDF3F6ACD4D81407
+uid                           home:munix9 OBS Project <home:munix9@build.opensuse.org>
+❯ sudo mv celestia.gpg /usr/share/keyrings/celestia.asc
+
+❯ echo "deb [signed-by=/usr/share/keyrings/celestia.asc] https://download.opensuse.org/repositories/home:/munix9:/unstable/Debian_10/ ./" | sudo tee /etc/apt/sources.list.d/celestia-obs.list
+❯ sudo apt update && sudo apt install celestia
+```
+
+### On Ubuntu 18.04/20.04 and derived systems:
+
+```
+curl https://download.opensuse.org/repositories/home:/munix9:/unstable/Ubuntu_${VERSION}/Release.key | sudo apt-key add -
+echo "deb https://download.opensuse.org/repositories/home:/munix9:/unstable/Ubuntu_${VERSION}/ ./" | sudo tee /etc/apt/sources.list.d/celestia-obs.list
+sudo apt update && sudo apt install celestia
+```
+
+Where VERSION is 18.04 or 20.04.
+
+
+### On openSUSE Leap/Tumbleweed:
+
+```
+sudo zypper addrepo https://download.opensuse.org/repositories/home:munix9:unstable/openSUSE_${VERSION}/home:munix9:unstable.repo
+sudo zypper refresh
+sudo zypper install celestia
+```
+
+Where VERSION is 'Leap_15.2', 'Leap_15.3' or 'Tumbleweed'.
+
+See also the download package sites on OBS for [celestia](https://software.opensuse.org/download.html?project=home:munix9:unstable&package=celestia) and [celestia-data](https://software.opensuse.org/download.html?project=home:munix9:unstable&package=celestia-data).
+
+### On other GNU/Linux distributions:
+
+Try experimental portable AppImage (see https://github.com/CelestiaProject/Celestia/issues/333):
+```
+wget https://download.opensuse.org/repositories/home:/munix9:/unstable/AppImage/celestia-1.7.0-git-x86_64.AppImage
+chmod 755 celestia-1.7.0-git-x86_64.AppImage
+```
+
+Optionally create a portable, main version-independent `$HOME` directory in the same folder as the AppImage file:
+```
+mkdir celestia-1.7.home
+```
+
+To build from sources please follow instructions below.
+
+
+
+## Common building instructions
+
+We recommend using a copy of our git repository to build your own installation
+as it contains some dependencies required for building.
+
+To create the copy install git from your OS distribution repository or from
+https://git-scm.com/ and then execute the following commands:
+
+```
+git clone https://github.com/CelestiaProject/Celestia
+cd Celestia
+git submodule update --init
+```
+
+## Celestia Install instructions for UNIX
+
+First you need a C++ compiler able to compile C++11 code (GCC 4.8.1 or later,
+Clang 3.3 or later), CMake, GNU Make or Ninja.
+
+Then you need to have the following devel components installed before Celestia
+will build: OpenGL, libepoxy, fmtlib, Eigen3, freetype, libjpeg, and libpng.
+Optional packages are gettext, Qt5, Gtk2 or Gtk3, sdl2, ffmpeg, libavif, glu and glut.
+
+For example on modern Debian-derived system you need to install the following
+packages: libepoxy-dev, libjpeg-dev, libpng-dev, libgl1-mesa-dev,
+libeigen3-dev, libfmt-dev, libfreetype6-dev. Then you may want to install
+libglu1-mesa-dev, required by some tools; qtbase5-dev, qtbase5-dev-tools and
+libqt5opengl5-dev if you want to build with Qt5 interface; libgtk2.0-dev and
+libgtkglext1-dev to build with legacy Gtk2 interface; libgtk3.0-dev to build
+Gtk3 interface, libsdl2-dev to build SDL interface or freeglut3-dev to build
+with glut interface. libavcodec-dev, libavformat-dev, libavutil-dev and
+libswscale-dev are required to build with video capture support. libavif-dev
+is required to build to AVIF texture support.
+
+
+OK, assuming you've collected all the necessary libraries, here's
+what you need to do to build and run Celestia:
+
+```
+mkdir build
+cd build
+cmake .. -DENABLE_DATA=ON -DENABLE_INTERFACE=ON [*]
+make
+sudo make install
+```
+
+[*] `INTERFACE` must be replaced with one of "`QT`", "`GTK`", "`SDL`" or
+"`GLUT`".
+
+Four interfaces are available for Celestia on Unix-like systems:
+- GLUT: minimal interface, barebone Celestia core with no toolbar or menu...
+       Disabled by default.
+- SDL: minimal interface, barebone Celestia core with no toolbar or menu...
+       Disabled by default.
+- GTK: A full interface with minimal dependencies, adds a menu, a configuration
+       dialog some other utilities. Legacy interface, may lack some new
+       features. Disabled by default.
+- QT: A full interface with minimal dependencies, adds a menu, a configuration
+      dialog some other utilities, bookmarks... A preferred option. Enabled by
+      default, No need to pass -DENABLE_QT=ON.
+
+Starting with version 1.3.1, Lua is the new scripting engine for Celestia,
+the old homegrown scripting engine is still available. By default Lua support
+is enabled, it can be disabled passing -DENABLE_CELX=OFF to cmake. Supported
+Lua versions are 5.1 - 5.4. On Debian-based systems install liblua5.x-dev
+package (replace `x` with 1, 2, 3 or 4) or libluajit-5.1-dev. The latter is
+preferred.
+
+To check wether your Celestia has been compiled with Lua support, go to File
+-> Open. If you have '*.cel *.celx' in the filter box, then Lua is available
+otherwise the filter will contain only '*.cel'.
+
+The GtkGLExt widget that is required in order to build Celestia with Gtk+ may
+be downloaded from http://gtkglext.sf.net. Note that depending in your
+distribution you may also need other packages containing various files needed
+by the build process. For instance, to build under SUSE Linux, you will also
+need to have the gtk-devel package installed. GtkGLExt widget support is
+optional and own EGL-based implementation of GL widget can be used instead.
+It also required only if Gtk2 used, with Gtk3 own implementation used always.
+
+Celestia will be installed into /usr/local by default, with data files landing
+in /usr/local/share/celestia, but you may specify a new location with the
+following option to cmake: -DCMAKE_INSTALL_PREFIX=/another/path.
+
+
+## Celestia Install instructions for Windows (MSVC)
+
+Currently to build on Windows you need Visual Studio 2015 or later, CMake
+and vcpkg (*).
+
+Install required packages:
+
+```
+vcpkg --triplet=TRIPLET install --recurse libpng libjpeg-turbo gettext luajit fmt libepoxy eigen3 freetype
+```
+
+Install optional packages:
+
+```
+vcpkg --triplet=TRIPLET install --recurse qt5-base ffmpeg cspice libavif
+```
+
+Replace TRIPLET with `x86-windows` to build 32-bit versions or `x64-windows`
+for 64-bit versions.
+
+Instead of `luajit` `lua` can be used.
+
+Use `vcpkg list` to ensure that all packages have actually been installed.
+If not, try installing them one at a time.
+
+Configure and build 32-bit version:
+
+```
+md build32
+cd build32
+cmake -DCMAKE_GENERATOR_PLATFORM=Win32 -DCMAKE_TOOLCHAIN_FILE=c:/tools/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x86-windows ..
+cmake --build . --  /maxcpucount:N /nologo
+```
+
+Configure and build 64-bit version:
+
+```
+md build64
+cd build64
+cmake -DCMAKE_GENERATOR_PLATFORM=x64 -DCMAKE_TOOLCHAIN_FILE=c:/tools/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows ..
+cmake --build . --  /maxcpucount:N /nologo
+```
+
+Instead of N in /maxcpucount pass the number of CPU cores you want to use during
+the build.
+
+This example assumes that `vcpkg` is installed into `c:/tools/vcpkg`. Update
+the path to `vcpkg.cmake` according to your installation.
+
+If you have Qt5 installed using official Qt installer, then pass parameter
+CMAKE_PREFIX_PATH to cmake call used to configure Celestia, e.g.
+
+```
+cmake -DCMAKE_PREFIX_PATH=C:\Qt\5.10.1\msvc2015 ..
+```
+
+Not supported yet:
+- automatic installation using cmake
+- using Ninja instead of MSBuild
+
+Notes:
+ * vcpkg installation instructions are located on
+   https://github.com/Microsoft/vcpkg
+
+
+## Celestia Install instructions for Windows (MINGW64), qt-only
+
+NOTE: this part is not up to date!
+
+It is recommended to build the source with MSYS2
+https://www.msys2.org/ .
+
+Do the following in the MINGW64 shell (mingw64.exe).
+
+Install required packages:
+
+```
+pacman -S mingw-w64-x86_64-toolchain
+pacman -S base-devel
+pacman -S git
+pacman -S mingw-w64-x86_64-cmake
+pacman -S mingw-w64-x86_64-qt5
+pacman -S mingw-w64-x86_64-freeglut mingw-w64-x86_64-libepoxy mingw-w64-x86_64-lua
+pacman -S mingw-w64-x86_64-mesa
+```
+
+Install optional packages:
+
+```
+pacman -S mingw-w64-x86_64-fmt mingw-w64-x86_64-eigen3 mingw-w64-x86_64-luajit
+pacman -S mingw-w64-x86_64-sdl2
+```
+
+Clone the source and go to the source directory.
+
+Configure and build:
+
+```
+mkdir build
+cd build
+cmake .. -G"MSYS Makefiles" -DENABLE_WIN=OFF
+mingw32-make.exe -jN
+```
+
+Instead of N, pass a number of CPU cores you want to use during a build.
+
+To build in debug configuration, you have to use lld linker instead of the
+default linker in gcc.
+
+```
+pacman -S mingw-w64-x86_64-lld mingw-w64-x86_64-lldb
+```
+
+Follow by:
+
+```
+cmake .. -G "MSYS Makefiles" -DENABLE_WIN=OFF -DCMAKE_CXX_FLAGS='-fuse-ld=lld' -DCMAKE_BUILD_TYPE=Debug
+```
+
+Then do `mingw32-make.exe`.
+
+## Celestia Install instructions for macOS, qt-only
+
+Currently Qt frontend is the only available option for macOS users building
+Celestia from source.
+
+Install the latest Xcode:
+
+  You should be able to get Xcode from the Mac App Store.
+
+Install Homebrew
+
+  Follow the instructions on https://brew.sh/
+
+Install required packages:
+
+```
+brew install pkg-config cmake fmt gettext libepoxy libpng lua qt5 jpeg eigen freetype
+```
+
+Install optional packages:
+
+```
+brew install cspice ffmpeg libavif
+```
+
+Follow common building instructions to fetch the source.
+
+Configure and build:
+
+```
+mkdir build
+cd build
+cmake ..
+make -jN
+```
+
+Instead of N, pass a number of CPU cores you want to use during a build.
+
+Install:
+
+```
+make install
+```
+
+Celestia will be installed into /usr/local by default, with data files landing
+in /usr/local/share/celestia, but you may want to specify a new location with
+the following option to cmake: `-DCMAKE_INSTALL_PREFIX=/another/path`.
+
+To build the application bundle, pass -DNATIVE_OSX_APP=ON to the cmake command,
+the application bundle will be located in the "build" folder that you previously
+created.
+
+## Supported CMake parameters
+
+List of supported parameters (passed as `-DPARAMETER=VALUE`):
+
+ Parameter            | TYPE | Default | Description
+----------------------| ------|---------|--------------------------------------
+| CMAKE_INSTALL_PREFIX | path | \*       | Prefix where to install Celestia
+| CMAKE_PREFIX_PATH    | path |         | Additional path to look for libraries
+| LEGACY_OPENGL_LIBS   | bool | \*\*OFF   | Use OpenGL libraries not GLvnd
+| ENABLE_CELX          | bool | ON      | Enable Lua scripting support
+| ENABLE_SPICE         | bool | OFF     | Enable NAIF kernels support
+| ENABLE_NLS           | bool | ON      | Enable interface translation
+| ENABLE_GLUT          | bool | OFF     | Build simple Glut frontend
+| ENABLE_GTK           | bool | \*\*OFF   | Build legacy GTK2 frontend
+| ENABLE_QT            | bool | ON      | Build Qt frontend
+| ENABLE_SDL           | bool | OFF     | Build SQL frontend
+| ENABLE_WIN           | bool | \*\*\*ON   | Build Windows native frontend
+| ENABLE_FFMPEG        | bool | \*\*ON    | Support video capture using ffmpeg
+| ENABLE_LIBAVIF       | bool | OFF     | Support AVIF texture using libavif
+| ENABLE_TOOLS         | bool | OFF     | Build tools for Celestia data files
+| ENABLE_DATA          | bool | OFF     | Use CelestiaContent submodule for data
+| ENABLE_GLES          | bool | OFF     | Use OpenGL ES 2.0 in rendering code
+| NATIVE_OSX_APP       | bool | OFF     | Support native OSX data paths
+| USE_GTKGLEXT         | bool | ON      | Use libgtkglext1 in GTK2 frontend
+| USE_GTK3             | bool | OFF     | Use Gtk3 instead of Gtk2 in GTK2 frontend
+
+Notes:
+ \* /usr/local on Unix-like systems, c:\Program Files or c:\Program Files (x86)
+   on Windows depending on OS type (32 or 64 bit) and build configuration.
+   This option effect is overriden by NATIVE_OSX_APP.
+ \*\* Ignored on Windows systems.
+ \*\*\* Ignored on Unix-like systems.
+ `USE_GTK3` requires `ENABLE_GTK`
+
+
+Parameters of type "bool" accept ON or OFF value. Parameters of type "path"
+accept any directory.
+
+On Windows systems two additonal options are supported:
+- `CMAKE_GENERATOR_PLATFORM` - can be set to `x64` on 64-bit Windows to build
+  64-bit Celestia. To build 32-bit Celestia it should be `Win32`.
+- `CMAKE_TOOLCHAIN_FILE` - location of vcpkg.cmake if vcpkg is used.
+
+Please note that not all options are compatible:
+- `USE_GTKGLEXT` is not compatible with `ENABLE_GLES` and `USE_GTK3` and will
+  be disabled if any of this is set.
+- `ENABLE_GLES` is not compatible with `ENABLE_GLUT` and with `ENABLE_QT` if
+  your `glut` or Qt5 installation don't support OpenGL ES.
+
+Executable files
+----------------
+
+As said prevously Celestia provides several user interfaces, accordingly with
+interfaces it's built with it has different executable files installed to
+${CMAKE_INSTALL_PREFIX}/bin (e.g. with default CMAKE_INSTALL_PREFIX on
+Unix-like systems they are installed into `/usr/local/bin`).
+
+Here's the table which provides executable file names accordingly to interface:
+
+ Interface  | Executable name
+|-----------|----------------|
+| Qt5       | celestia-qt
+| GTK       | celestia-gtk
+| GLUT      | celestia-glut
+| SDL       | celestia-sdl
+| WIN       | celestia-win

Info.plist.in

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>celestia-qt</string>
+	<key>CFBundleIconFile</key>
+	<string>celestia</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.celestia.Celestia</string>
+	<key>CFBundleName</key>
+	<string>Celestia</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>@VERSION@</string>
+	<key>CFBundleShortVersionString</key>
+	<string>@VERSION@</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>@CMAKE_OSX_DEPLOYMENT_TARGET@</string>
+        <key>CFBundleDisplayName</key>
+        <string>@DISPLAY_NAME@</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>NSHighResolutionCapable</key>
+	<string>true</string>
+	<key>Application Category</key>
+	<string>Education</string>
+</dict>
+</plist>

README-upstream

@@ -1,488 +1,309 @@
-***************************************************************************
-*                             Celestia Fork                               *
-*                                                                         *
-*  A real-time space simulation that lets you experience our universe in  *
-*  three dimensions.                                                      *
-*                                                                         *
-*  Copyright (c) 2001-2018, Celestia Development Team                     *
-*                                                                         *
-*-------------------------------------------------------------------------*
-*  Celestia web site: http://www.shatters.net/celestia/                   *
-*                                                                         *
-*  Celestia documentation:                                                *
-*    http://celestiamotherlode.net/catalog/documentation.html             *
-*    Celestia WikiBook: http://en.wikibooks.org/wiki/Celestia             *
-*                                                                         *
-*  Celestia forums: https://celestia.space/forum/                         *
-*                                                                         *
-***************************************************************************
-
-CONTENTS
---------
-  License
-  Installing in Unix and Linux
-  Getting Started
-  Mouse, Keyboard & Joystick Controls
-  Star & Solar System Browser
-  Selecting Objects by Name
-  Known Issues
-  User Modifiable Elements
-  Celestia Resources
-  Contributions
-  Acknowledgements
- 
-
-LICENSE
--------
-This program is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free Software
-Foundation; either version 2 of the License, or (at your option) any later
-version.
-
-This program is distributed in the hope that it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
-details, which you should have received along with this program (filename:
-COPYING).  If not, request a copy from:
-  Free Software Foundation, Inc.
-  59 Temple Place - Suite 330
-  Boston, MA  02111-1307
-  USA
-
-
-INSTALLING IN UNIX AND LINUX
-----------------------------
-Currently only QT5 based backend is available. To build it you need QT5
-developer libraries.
-
-On Debian based systems the following packages should be installed:
- * qtbase5-dev-tools
- * qtbase5-dev
- * libqt5opengl5-dev
- * qtchooser
- * libglu1-mesa-dev
- * libpng-dev
- * libjpeg-dev
- * libtheora-dev
- * Either one of liblua5.3-dev, liblua5.2-dev or liblua5.1-dev
-
-Optional packages are libeigen3-dev and libglew-dev.
-
-Then do the following actions in Celestia's source directory:
-mkdir build && cd build
-qmake -qt=5 PREFIX=/opt/celestia -o Makefile ../celestia.pro
-make
-
-You can speedup build passing option -jN to make where N is a number of
-your CPU cores.
-
-GETTING STARTED
----------------
-Celestia will start up in a window, and if everything is working correctly,
-you'll see Earth in front of a field of stars.  Displayed on-screen, is some
-information about your target (Earth), your speed, and the current time
-(Universal Time, so it'll probably be a few hours off from your computer's
-clock).
-
-Right drag the mouse to orbit Earth and you might see the Moon and some
-familiar constellations.  Left dragging the mouse changes your orientation
-also, but the camera rotates about its center instead of rotating around
-Earth.  Rolling the mouse wheel will change your distance to Earth--you can
-move light years away, then roll the wheel in the opposite direction to get
-back to your starting location.  If your mouse lacks a wheel, you can use the
-Home and End keys instead.
-
-When running Celestia, you will usually have some object selected.  Currently,
-it's Earth, but it could also be a star, moon, spacecraft, galaxy, or some
-other object.  The simplest way to select an object is to click on it.  Try
-clicking on a star to select it.  The information about Earth is replaced with
-some details about the star.  Press G (or use the Navigation menu), and you'll
-zoom through space toward the selected star.  If you press G again, you'll
-approach the star even closer.
-
-Press H to select our Sun, and then G to go back to our Sun.  Right click on
-the sun to bring up a menu of planets and other objects in the solar system. 
-After selecting a planet from the menu, hit G again to travel toward it.  Once
-there, hold down the right mouse button and drag to orbit the planet.
-
-The Tour Guide is a list of some of the more interesting objects you can visit
-in Celestia.  Select the Tour Guide option in the Navigation menu to display
-the Tour Guide window.  Choose a destination from the list, click the Goto
-button, and you're off.
-
-That covers the very basics.  For a more in-depth look at Celestia and the
-controls available to you, download the "Celestia User's Guide" (written by 
-Frank Gregorio), available in several languages, from:
-  http://celestiamotherlode.net/catalog/documentation.html
-This web page also includes links to the Celestia README file translated into
-Japanese.
-
-
-MOUSE, KEYBOARD & JOYSTICK CONTROLS
------------------------------------
-See the included file: controls.txt OR use the Help menu to display the Controls
-list.
-
-
-STAR & SOLAR SYSTEM BROWSER
--------------------------------------------
-The Navigation menu contains 'Solar System Browser' and 'Star Browser'
-options.  
-
-STAR BROWSER
-
-By default, the Star Browser window displays a table of the 100 nearest stars,
-along with their Distance, Apparent and Absolute Magnitude, and Type. Clicking
-on the column headers will sort the stars.  The table is not continuously
-updated, so if you travel to another star, you should press the Refresh button
-to update the table for your current position.  The radio buttons beneath the
-table let you switch between viewing a list of Nearest, Brightest, or 'With
-planets' stars.  As with the solar system browser, clicking on any star name
-in the table will select it.  Use this feature along with the Center and Go
-To buttons to tour the stars visible from any night sky in the galaxy.
-
-SOLAR SYSTEM BROWSER
-
-The Solar System Browser displays a window with a tree view of all the objects 
-in the nearest solar system (if there is one within a light year of your current
-position.)  Clicking on the name of any object in the window will select it.  
-You can then use the Center or Go To buttons to display that object in the main 
-Celestia window.
-
-
-SELECTING OBJECTS BY NAME
--------------------------
-Celestia provides several ways to select an object by name...
-  1. Choose 'Select Object' from the Navigation menu, type in the object
-     name, and click OK.
- 
-  2. Press Enter, type in the entire object name, and press Enter again.
- 
-  3. Press Enter, type in the first few characters of the object name,
-     press the Tab key to move through the displayed listing until the
-     object is highlighted, then press Enter again.
- 
-You can use common names, Bayer designations or catalog numbers for stars.
-Celestia currently supports the HIP, HD and SAO catalogs. Catalog numbers must 
-be entered with a space between the prefix and the catalog number.
-
-
-KNOWN ISSUES
-------------
-For up-to-the-minute answers to some common problems encountered when running
-Celestia, please view either the FAQ in the Help menu or take a look at the 
-"Celestia User's FAQ" located on the Celestia User's Forum: 
-http://www.shatters.net/forum/
-
-
-USER MODIFIABLE ELEMENTS
-------------------------
-You can modify how Celestia starts up each time you run it, by defining your
-own start-up settings.  Simply open the file "start.cel" in a plain text
-editor and follow the in-file instructions.  Also, view the celestia.cfg file
-in a plain text editor to see additional settings.
-
-Celestia allows you to easily add real, hypothetical, or fictional objects
-by creating new catalog files. It is *not* recommended that you alter the
-built-in data files; nearly all desired modifications and additions can be
-made by placing new catalog files in Celestia's extras folders. There are three
-types of catalog files:
- - ssc (solar system catalog: planets, moons, spacecraft, etc.)
- - stc (star catalog)
- - dsc (deep sky catalog: galaxies, star clusters, and nebulae)
-All three types of catalog file are text files that can be updated with your
-favorite text editing program.
-
-
-CELESTIA RESOURCES
-------------------
-Celestia Web Site:
-  https://github.com/CelestiaFork/celestia
-
-Celestia User Forums:
-  https://celestia.space/forum/
-
-Selden's List of Resources for Celestia :
-  http://www.lepp.cornell.edu/~seb/celestia/
-
-Celestia WikiBook: 
-  http://en.wikibooks.org/wiki/Celestia      
-
-Celestial Matters Website and Forums:
-  http://www.celestialmatters.org/
-  http://forum.celestialmatters.org/
-
-Celestia Motherlode:
-  http://www.celestiamotherlode.net/
-
-Celestia Fork Source Code (SourceForge.net):
-  https://github.com/CelestiaFork/celestia
-
-Celestia Bug Tracking (SourceForge.net):
-  https://github.com/CelestiaFork/celestia/issues
-
-Celestia Feature Requests (SourceForge.net):
-  https://github.com/CelestiaFork/celestia/issues
-
-
-CONTRIBUTIONS
--------------
-
-Authors
--------
-  Chris Laurel        <claurel@gmail.com>
-  Clint Weisbrod      <cweisbrod@cogeco.ca>
-  Fridger Schrempp    <t00fri@mail.desy.de>
-  Bob Ippolito        <bob@redivi.com>
-  Christophe Teyssier <chris@teyssier.org>
-  Hank Ramsey         <hramsey@users.sourceforge.net>
-  Grant Hutchison     <grant.celestia@xemaps.com>
-  Pat Suwalski        <pat@suwalski.net>
-  Toti 
-  Da Woon Jung        <dirkpitt2050@users.sf.net>
-  Vincent Giangiulio  <vince.gian@free.fr>
-  Andrew Tribick
-
-Contributors
-------------
-  Deon Ramsey ........... original GTK1 interface
-  Christopher ANDRE ..... Eclipse Finder
-  Colin Walters ......... Endianness fixes
-  Peter Chapman ......... Orbit path rendering changes
-  James Holmes ..........
-  Harald Schmidt ........ Lua scripting enhancements, bug fixes
-  Nils Larsson .......... Qt enhancements
-
-Documentation
--------------
-  Frank Gregorio ........ Celestia User's Guide
-  Hitoshi Suzuki ........ Japanese README translation
-  Christophe Teyssier ... DocBook and HTML conversion of User's Guide
-  Diego Rodriguez ....... Acrobat conversion of User's Guide
-  Don Goyette ........... CEL Scripting Guide
-  Harald Schmidt ........ Celx/Lua Scripting Guide
-
-
-Scientific Data Base
---------------------
-
-# Grant Hutchison
-    Supplied the correct orientations for the major planets, their moons, and a 
-    number of asteroids and also worked on these data files:
-	Solarsys.ssc, nearstars.stc, extrasolar.ssc, extrasolar.stc, earth_locs.ssc
-
-# Fridger Schrempp
-    Complete NGC/IC galaxy database + local group galaxies (galaxies.dsc)
-    
-	Data base on globular clusters (globulars.dsc)
-    
-	Data base on visual and spectroscopic binaries (visualbins.stc, 
-    
-	spectbins.stc)
-    
-	World-capitals.ssc
-
-    Asterisms.dat
-
-# Andrew Tribick
-    Significant update of the star.dat base based on new HIP Reduction of the
-    Raw data, Floor van Leeuwen, 2007. 
-    
-	CHARM2 stellar radii (charm2.stc)
-
-
-Texture maps
-------------
-
-# Most of the planet maps are from David Seal's site:
-    http://maps.jpl.nasa.gov/.
-  A few of these maps were modified by me, with fictional terrain added to fill
-  in gaps. The model of the Galileo spacecraft is also from David Seal's site
-  (though it was converted from Inventor to 3DS format.)
-
-# The Mars, Neptune, and Uranus textures and Mars bump maps are all from James 
-  Hastings-Trew's collection. His maps may be found here: 
-    http://gw.marketingden.com/planets/planets.html
-
-# Grant Hutchison
-
-   Saturn's rings were built by Grant Hutchison from Cassini imaging, with
-   transparency information derived from stellar transit data obtained from:
-     http://pds-rings.arc.nasa.gov/ringocc/ringocc.html
-
-   The Eros map is a shaded relief generated from the NEAR laser rangefinder 
-   shape model at:
-     http://pdssbn.astro.umd.edu/NEARdb/nlr/#shape
-
-# Jens Meyer
-
-   Dione and Rhea are USGS maps colored and modified by Jens Meyer.
-
-   The Moon map is based on data from PDS Map-A-Planet at
-   http://pdsmaps.wr.usgs.gov/maps.html with colors from Mark Robinson at
-   http://www.earth.northwestern.edu/research/robinson/MOON/clem_color.html.
-
-# Fridger Schrempp 
-
-   'Available data' Pluto and Charon textures using maps created by Marc Buie
-   at Lowell Observatory.  Buie's maps were generated from photometric data 
-   gathered during six years of mutual occultations of Pluto and Charon.
-
-   Titan's cloud texture in natural colors and its surface map at near-infrared 
-   wavelength. They are based on resources available from the imaging site 
-   (Ciclops) of the Cassini mission  
-   (http://ciclops.lpl.arizona.edu/index.php)
-
-   The Phoebe base texture was created from the cylindrical map published by
-   the Cassini imaging team 
-   (http://photojournal.jpl.nasa.gov/catalog/PIA07775)
-  
-   The Tethys textures are based on the Oct 2008 Ciclops map 
-   (http://photojournal.jpl.nasa.gov/catalog/PIA11116)
-  
-   The Iapetus texture was created from the Oct 2008 Ciclops map
-   (http://photojournal.jpl.nasa.gov/catalog/PIA11116)
-
-   The Lunar topography and bump maps, using Clementine laser altimeter data,
-   merged in the polar regions with topographic data  from Clementine 750 nm 
-   oblique and nadir images 
-   (ftp://ftpflag.wr.usgs.gov/dist/pigpen/moon/usgs/topo/global/)
-
-   The Mercury map was created from a combination of Mariner 10 imaging
-   with recent MESSENGER WAC images from the first two flybys, as collected 
-   and reprojected by Steve Albers: 
-   See http://laps.noaa.gov/albers/sos/sos.html.
-    
-# Phil Stooke
-
-   Proteus, Janus, Prometheus and Epimetheus maps are from Phil Stooke.
-
-   The Ida and Gaspra photomosaic maps are by Phil Stooke.
-
-# Venus's clouds and the textures for Ganymede, Callisto and Saturn are from
-  Bj<42>rn J<>nsson. His site at http://www.mmedia.is/~bjj/ is an excellent
-  resource for solar system rendering.
-
-# Venus's surface is a copyright-free NASA image, prepared from Magellan radar
-  data. The original is available at 
-    http://www.solarviews.com/cap/venus/venmap.htm
-
-# The Earth texture was created by NASA using data from the MODIS instrument
-  aboard the Terra satellite.  Further information is available from:
-    http://earthobservatory.nasa.gov/Newsroom/BlueMarble/
-
-# Steve Albers 
-   The Io and Europa maps are by Steve Albers. His planetary maps are at:
-   http://laps.noaa.gov/albers/sos/sos.html
-
-# The textures for the Uranian satellites were created by Ivan Rivera from JPL
-  data. His Celestia page is: http://bruckner.homelinux.net/celestia.html
-
-# The Hyperion map is a photomosaic assembled by Phil Stooke and
-  colored by Jens Meyer.
-
-# Amalthea is a shaded relief map by Phil Stooke, colored by Wm. Robert Johnston
-  (http://www.johnstonsarchive.net/spaceart/cylmaps.html), and further modified
-  by Jens Meyer and Grant Hutchison.
-
-# The asteroid.jpg texture was created by Paul Roberts.
-
-# The textures for the five classes of extrasolar giant planet were created by 
-  Andrew Tribick.
-
-# CICLOPS
-
-  The map of Enceladus is derived from the December 2008 CICLOPS map: 
-  http://ciclops.org/view/5447/Map_of_Enceladus_December_2008
-
-
-3D Models
----------
-
-# Models of Mars Global Surveyor and Mars Odyssey were created by Shrox:
-    http://www.shrox.com/
-
-# The Cassini and Huygens models are by Jack Higgins:
-    http://homepage.eircom.net/~jackcelestia/
-
-# The 3D model of ISS is a deconstruction of Andrew Farnaby's
-  complete ISS model with textures by Bob Hundley. The model
-  represents the ISS as of June 2008 and is a modification of
-  the model that can be found here:
-    http://www.celestiamotherlode.net/catalog/show_addon_details.php?addon_id=1199
-   ISS model of June 2008 (with Kibo) by krisci3 (modified and
-   converted in order to work with JPG by Ulrich Dickmann, a.k.a.
-   Adirondack)
-
-# 3D asteroid models of Toutatis, Kleopatra, Geographos, 1998 KY26, Bacchus,
-  Castalia and Golevka are courtesy of Scott Hudson, Washington State
-  University.  His site is:
-    http://www.eecs.wsu.edu/~hudson/Research/Asteroids/models.html
-
-# 3D models of Phobos, Deimos, Amalthea, Janus, Epimetheus, Prometheus, Pandora,
-  Hyperion, Larissa, Proteus, Vesta, Ida, Gaspra and Halley are derived from
-  Phil Stooke's Cartography of Non-Spherical Worlds at:
-    http://publish.uwo.ca/~pjstooke/plancart.htm
-  and optical shape model dataset at:
-  http://pdssbn.astro.umd.edu/SBNast/holdings/EAR-A-5-DDR-STOOKE-SHAPE-MODELS-
-  V1.0.html
-
-# The 3D model of Eros was prepared from the NEAR laser rangefinder shape model
-  at: http://pdssbn.astro.umd.edu/NEARdb/nlr/#shape
-
-# The Phoebe mesh was designed by Jerry Gardner aka Jestr, jestr@ntlworld.com, 
-  based on Phoebe's bumpy topography display from Cassini, 
-  http://photojournal.jpl.nasa.gov/catalog/PIA06070
-
-
-Libraries
----------
-
-# This software is based in part on the work of the Independent JPEG Group.
-
-# Some versions of Celestia may use the SPICE system for spacecraft and 
-  planetary information, developed by Caltech/JPL under contract to NASA.
-
-# Many cylindrical projections of photographs were performed by Fridger
-  Schrempp with Matthew Arcus 'mmps' software, 
-    http://www.users.globalnet.co.uk/~arcus/mmps/
-
-# The lower resolution textures were all converted from their higher resolution
-  versions using Gimp.
-
-# The star database (stars.dat) was derived from the ESA's HIPPARCOS data set.
-
-# Constellation boundaries are drawn from Davenhall & Leggett's "Catalogue of 
-  Constellation Boundary Data": 
-    http://cdsweb.u-strasbg.fr/viz-bin/ftp-index?/ftp/cats/VI/49
-
-
-Other work
-----------
-
-# Selden Ball deserves a special mention for suffering more prerelease versions
- finding more bugs, and giving more feedback than anyone else.
-
-# Christophe Campos aka ElChristou created the splash screen for Celestia.
-
-# The MacOS X icon was designed by Chris Alford: http://www.chrisalford.com/
-
-# The txf font format used by Celestia was devised by Mark Kilgard.
-
-
-ACKNOWLEDGEMENTS
-----------------
-
-A very big thank you for creating Celestia goes to Chris Laurel who started this
-program in the year 2001.
-  <claurel@gmail.com>
-  http://www.shatters.net/~claurel/
-  http://www.shatters.net/celestia/
-
-Special thanks go to all Celestia users who submit bug reports, suggestions, and
-fixes. Celestia wouldn't be the program it is today, without their help.
-
-
-
-
-The Celestia Development Team
+***************************************************************************
+*                                 Celestia                                *
+*                                                                         *
+*  A real-time space simulation that lets you experience our universe in  *
+*  three dimensions.                                                      *
+*                                                                         *
+*  Copyright (c) 2001-2021, Celestia Development Team                     *
+*                                                                         *
+*-------------------------------------------------------------------------*
+*  Celestia web site: https://celestia.space/                             *
+*                                                                         *
+*  Celestia documentation:                                                *
+*    https://celestia.space/guides.html                                   *
+*    Celestia WikiBook: https://en.wikibooks.org/wiki/Celestia            *
+*                                                                         *
+*  Celestia forums: https://celestia.space/forum/                         *
+*                                                                         *
+***************************************************************************
+
+CONTENTS
+--------
+  License
+  Getting Started
+  Mouse, Keyboard & Joystick Controls
+  Star & Solar System Browser
+  Selecting Objects by Name
+  Known Issues
+  User Modifiable Elements
+  Celestia Resources
+  Building From Sources
+  Contributions
+  Acknowledgements
+
+
+LICENSE
+-------
+This program is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+details, which you should have received along with this program (filename:
+COPYING).  If not, request a copy from:
+  Free Software Foundation, Inc.
+  59 Temple Place - Suite 330
+  Boston, MA  02111-1307
+  USA
+
+
+GETTING STARTED
+---------------
+Celestia will start up in a window, and if everything is working correctly,
+you'll see Earth in front of a field of stars.  Displayed on-screen, is some
+information about your target (Earth), your speed, and the current time
+(Universal Time, so it'll probably be a few hours off from your computer's
+clock).
+
+Right drag the mouse to orbit Earth and you might see the Moon and some
+familiar constellations.  Left dragging the mouse changes your orientation
+also, but the camera rotates about its center instead of rotating around
+Earth.  Rolling the mouse wheel will change your distance to Earth--you can
+move light years away, then roll the wheel in the opposite direction to get
+back to your starting location.  If your mouse lacks a wheel, you can use the
+Home and End keys instead.
+
+When running Celestia, you will usually have some object selected.  Currently,
+it's Earth, but it could also be a star, moon, spacecraft, galaxy, or some
+other object.  The simplest way to select an object is to click on it.  Try
+clicking on a star to select it.  The information about Earth is replaced with
+some details about the star.  Press G (or use the Navigation menu), and you'll
+zoom through space toward the selected star.  If you press G again, you'll
+approach the star even closer.
+
+Press H to select our Sun, and then G to go back to our Sun.  Right click on
+the sun to bring up a menu of planets and other objects in the solar system.
+After selecting a planet from the menu, hit G again to travel toward it.  Once
+there, hold down the right mouse button and drag to orbit the planet.
+
+The Tour Guide is a list of some of the more interesting objects you can visit
+in Celestia.  Select the Tour Guide option in the Navigation menu to display
+the Tour Guide window.  Choose a destination from the list, click the Goto
+button, and you're off.
+
+That covers the very basics.  For a more in-depth look at Celestia and the
+controls available to you, download the "Celestia User's Guide" (written by
+Frank Gregorio), available in several languages, from:
+  https://celestia.space/guides.html
+This web page also includes links to the Celestia README file translated into
+Japanese.
+
+
+MOUSE, KEYBOARD & JOYSTICK CONTROLS
+-----------------------------------
+See the included file: controls.txt OR use the Help menu to display the Controls
+list.
+
+
+STAR & SOLAR SYSTEM BROWSER
+-------------------------------------------
+The Navigation menu contains 'Solar System Browser' and 'Star Browser'
+options.
+
+STAR BROWSER
+
+By default, the Star Browser window displays a table of the 100 nearest stars,
+along with their Distance, Apparent and Absolute Magnitude, and Type. Clicking
+on the column headers will sort the stars.  The table is not continuously
+updated, so if you travel to another star, you should press the Refresh button
+to update the table for your current position.  The radio buttons beneath the
+table let you switch between viewing a list of Nearest, Brightest, or 'With
+planets' stars.  As with the solar system browser, clicking on any star name
+in the table will select it.  Use this feature along with the Center and Go
+To buttons to tour the stars visible from any night sky in the galaxy.
+
+SOLAR SYSTEM BROWSER
+
+The Solar System Browser displays a window with a tree view of all the objects
+in the nearest solar system (if there is one within a light year of your current
+position.)  Clicking on the name of any object in the window will select it.
+You can then use the Center or Go To buttons to display that object in the main
+Celestia window.
+
+
+SELECTING OBJECTS BY NAME
+-------------------------
+Celestia provides several ways to select an object by name...
+  1. Choose 'Select Object' from the Navigation menu, type in the object
+     name, and click OK.
+
+  2. Press Enter, type in the entire object name, and press Enter again.
+
+  3. Press Enter, type in the first few characters of the object name,
+     press the Tab key to move through the displayed listing until the
+     object is highlighted, then press Enter again.
+
+You can use common names, Bayer designations or catalog numbers for stars.
+Celestia currently supports the HIP, HD and SAO catalogs. Catalog numbers must
+be entered with a space between the prefix and the catalog number.
+
+
+KNOWN ISSUES
+------------
+For up-to-the-minute answers to some common problems encountered when running
+Celestia, please view either the FAQ in the Help menu or take a look at the
+"Celestia User's FAQ" located on the Celestia User's Forum:
+https://celestia.space/forum/
+
+
+USER MODIFIABLE ELEMENTS
+------------------------
+You can modify how Celestia starts up each time you run it, by defining your
+own start-up settings.  Simply open the file "start.cel" in a plain text
+editor and follow the in-file instructions.  Also, view the celestia.cfg file
+in a plain text editor to see additional settings.
+
+Celestia allows you to easily add real, hypothetical, or fictional objects
+by creating new catalog files. It is *not* recommended that you alter the
+built-in data files; nearly all desired modifications and additions can be
+made by placing new catalog files in Celestia's extras folders. There are three
+types of catalog files:
+ - ssc (solar system catalog: planets, moons, spacecraft, etc.)
+ - stc (star catalog)
+ - dsc (deep sky catalog: galaxies, star clusters, and nebulae)
+All three types of catalog file are text files that can be updated with your
+favorite text editing program.
+
+
+CELESTIA RESOURCES
+------------------
+Celestia Web Site:
+  https://celestia.space/
+
+Celestia User Forums:
+  https://celestia.space/forum/
+
+Selden's List of Resources for Celestia:
+  https://www.classe.cornell.edu/~seb/celestia/
+
+Celestia Wikibook:
+  https://en.wikibooks.org/wiki/Celestia
+
+Celestial Matters Website and Forums:
+  http://www.celestialmatters.org/
+  http://forum.celestialmatters.org/
+
+Celestia Motherlode:
+  http://www.celestiamotherlode.net/
+
+Celestia Source Repository:
+  https://github.com/CelestiaProject/Celestia
+
+Celestia Bug Tracking:
+  https://github.com/CelestiaProject/Celestia/issues
+
+Celestia Feature Requests:
+  https://github.com/CelestiaProject/Celestia/issues
+
+Celestia Discord Server:
+  https://discordapp.com/invite/WEWDcJh
+
+Celestia Subreddit:
+  https://www.reddit.com/r/Celestiasoftware/
+
+Celestia Archive Repository:
+  https://github.com/Anthony-B-Russo10/Celestia-Archive
+
+BUILDING FROM SOURCES
+---------------------
+See file INSTALL for building instructions.
+
+
+CONTRIBUTIONS
+-------------
+
+Authors
+-------
+  Chris Laurel        <claurel@gmail.com>
+  Clint Weisbrod      <cweisbrod@cogeco.ca>
+  Fridger Schrempp    <t00fri@mail.desy.de>
+  Bob Ippolito        <bob@redivi.com>
+  Christophe Teyssier <chris@teyssier.org>
+  Hank Ramsey         <hramsey@users.sourceforge.net>
+  Grant Hutchison     <grant.celestia@xemaps.com>
+  Pat Suwalski        <pat@suwalski.net>
+  Toti
+  Da Woon Jung        <dirkpitt2050@users.sf.net>
+  Vincent Giangiulio  <vince.gian@free.fr>
+  Andrew Tribick
+  Hleb Valoshka
+  Li Linfeng
+
+Contributors
+------------
+  Deon Ramsey ........... Original GTK1 interface
+  Christopher Andre ..... Eclipse Finder
+  Colin Walters ......... Endianness fixes
+  Peter Chapman ......... Orbit path rendering changes
+  James Holmes ..........
+  Harald Schmidt ........ Lua scripting enhancements, bug fixes
+  Nils Larsson .......... Qt enhancements
+
+Documentation
+-------------
+  Frank Gregorio ........ Celestia User's Guide
+  Hitoshi Suzuki ........ Japanese README translation
+  Christophe Teyssier ... DocBook and HTML conversion of User's Guide
+  Diego Rodriguez ....... Acrobat conversion of User's Guide
+  Don Goyette ........... CEL Scripting Guide
+  Harald Schmidt ........ Celx/Lua Scripting Guide
+
+
+Content
+-------
+Please see the README file in the CelestiaContent repository.
+
+
+Libraries
+---------
+
+# This software is based in part on the work of the Independent JPEG Group.
+
+# Some versions of Celestia may use the SPICE system for spacecraft and
+  planetary information, developed by Caltech/JPL under contract to NASA.
+
+# Many cylindrical projections of photographs were performed by Fridger
+  Schrempp with Matthew Arcus 'mmps' software,
+    http://www.users.globalnet.co.uk/~arcus/mmps/
+
+# The lower resolution textures were all converted from their higher resolution
+  versions using Gimp.
+
+# The star database (stars.dat) was derived from the ESA's HIPPARCOS data set.
+
+# Constellation boundaries are drawn from Davenhall & Leggett's "Catalogue of
+  Constellation Boundary Data":
+    http://cdsweb.u-strasbg.fr/viz-bin/ftp-index?/ftp/cats/VI/49
+
+
+Other work
+----------
+
+# Selden Ball deserves a special mention for suffering more prerelease versions
+ finding more bugs, and giving more feedback than anyone else.
+
+# Christophe Campos aka ElChristou created the splash screen for Celestia.
+
+# The MacOS X icon was designed by Chris Alford: http://www.chrisalford.com/
+
+# The txf font format used by Celestia was devised by Mark Kilgard.
+
+
+ACKNOWLEDGEMENTS
+----------------
+
+A very big thank you for creating Celestia goes to Chris Laurel who started this
+program in the year 2001.
+  <claurel@gmail.com>
+  https://celestia.space/
+
+Special thanks go to all Celestia users who submit bug reports, suggestions, and
+fixes. Celestia wouldn't be the program it is today, without their help.
+
+
+
+
+The Celestia Development Team

README-upstream.md

@@ -0,0 +1,142 @@
+| **`Release`** | **`Localized`** | **`License`** | **`Contribute`** |
+|-------------------|---------------|---------------|---------------|
+|[![GitHub release](https://img.shields.io/github/v/release/CelestiaProject/Celestia?label=Release)](https://celestia.space/download.html) | [![Localization](https://img.shields.io/badge/Localized-85%25-green.svg)](#) | [![License](https://img.shields.io/github/license/CelestiaProject/Celestia?label=License)](https://github.com/CelestiaProject/Celestia/blob/master/COPYING) | [![Contribute](https://img.shields.io/badge/PRs-Welcome-brightgreen.svg)](#contributing) |
+
+# Celestia
+![Celestia](celestia-logo.png)<br>
+**A real-time space simulation that lets you experience our universe in three dimensions.**
+
+**Copyright © 2001-2021, Celestia Development Team**<br>
+**Celestia website: https://celestia.space**<br>
+**Celestia Wikibook: https://en.wikibooks.org/wiki/Celestia**<br>
+**Celestia forums: https://celestia.space/forum/**<br>
+**Celestia Subreddit: https://www.reddit.com/r/Celestiasoftware/**<br>
+**Celestia Archive Repository: https://github.com/Anthony-B-Russo10/Celestia-Archive**
+## License
+
+This program is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software Foundation;
+either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details,
+which you should have received along with this program (filename: COPYING).
+If not, request a copy from:<br>
+Free Software Foundation, Inc.<br>
+59 Temple Place - Suite 330<br>
+Boston, MA  02111-1307<br>
+USA
+
+## Getting started
+
+Celestia will start up in a window, and if everything is working correctly,
+you'll see Earth in front of a field of stars.  Displayed on-screen, is some
+information about your target (Earth), your speed, and the current time
+(Universal Time, so it'll probably be a few hours off from your computer's
+clock).
+
+Right drag the mouse to orbit Earth and you might see the Moon and some
+familiar constellations.  Left dragging the mouse changes your orientation
+also, but the camera rotates about its center instead of rotating around
+Earth.  Rolling the mouse wheel will change your distance to Earth--you can
+move light years away, then roll the wheel in the opposite direction to get
+back to your starting location.  If your mouse lacks a wheel, you can use the
+Home and End keys instead.
+
+When running Celestia, you will usually have some object selected.  Currently,
+it's Earth, but it could also be a star, moon, spacecraft, galaxy, or some
+other object.  The simplest way to select an object is to click on it.  Try
+clicking on a star to select it.  The information about Earth is replaced with
+some details about the star.  Press G (or use the Navigation menu), and you'll
+zoom through space toward the selected star.  If you press G again, you'll
+approach the star even closer.
+
+Press H to select our Sun, and then G to go back to our Sun.  Right click on
+the sun to bring up a menu of planets and other objects in the solar system. 
+After selecting a planet from the menu, hit G again to travel toward it.  Once
+there, hold down the right mouse button and drag to orbit the planet.
+
+The Tour Guide is a list of some of the more interesting objects you can visit
+in Celestia.  Select the Tour Guide option in the Navigation menu to display
+the Tour Guide window.  Choose a destination from the list, click the Goto
+button, and you're off.
+
+That covers the very basics.  For a more in-depth look at Celestia and the
+controls available to you, download the "Celestia User's Guide" (written by 
+Frank Gregorio), available in several languages, from:<br>
+  https://celestia.space/guides.html<br>
+This web page also includes links to the Celestia README file translated into
+Japanese.
+
+### Star browser
+By default, the Star Browser window displays a table of the 100 nearest stars,
+along with their Distance, Apparent and Absolute Magnitude, and Type. Clicking
+on the column headers will sort the stars.  The table is not continuously
+updated, so if you travel to another star, you should press the Refresh button
+to update the table for your current position.  The radio buttons beneath the
+table let you switch between viewing a list of Nearest, Brightest, or 'With
+planets' stars.  As with the solar system browser, clicking on any star name
+in the table will select it.  Use this feature along with the Center and Go
+To buttons to tour the stars visible from any night sky in the galaxy.
+
+### Solar system browser
+The Solar System Browser displays a window with a tree view of all the objects 
+in the nearest solar system (if there is one within a light year of your current
+position.)  Clicking on the name of any object in the window will select it.  
+You can then use the Center or Go To buttons to display that object in the main 
+Celestia window.
+
+### Selecting objects by name
+Celestia provides several ways to select an object by name...
+1. Choose 'Select Object' from the Navigation menu, type in the object name, and click OK.
+2. Press Enter, type in the entire object name, and press Enter again.
+3. Press Enter, type in the first few characters of the object name,
+press the Tab key to move through the displayed listing until the object is highlighted,
+then press Enter again.
+ 
+You can use common names, Bayer designations or catalog numbers for stars.
+Celestia currently supports the HIP, HD and SAO catalogs. Catalog numbers must 
+be entered with a space between the prefix and the catalog number.
+
+### Known issues
+For up-to-the-minute answers to some common problems encountered when running
+Celestia, please view either the FAQ in the Help menu or take a look at the 
+"Celestia User's FAQ" located on the Celestia User's Forum: 
+https://celestia.space/forum/
+
+### User modifiable elements
+You can modify how Celestia starts up each time you run it, by defining your
+own start-up settings.  Simply open the file "start.cel" in a plain text
+editor and follow the in-file instructions.  Also, view the celestia.cfg file
+in a plain text editor to see additional settings.
+
+Celestia allows you to easily add real, hypothetical, or fictional objects
+by creating new catalog files. It is *not* recommended that you alter the
+built-in data files; nearly all desired modifications and additions can be
+made by placing new catalog files in Celestia's extras folders. There are three
+types of catalog files:
+* ssc (solar system catalog: planets, moons, spacecraft, etc.)
+* stc (star catalog)
+* dsc (deep sky catalog: galaxies, star clusters, and nebulae)
+
+All three types of catalog file are text files that can be updated with your
+favorite text editing program.
+
+### Building from sources
+See instructions in file [INSTALL.md](INSTALL.md).
+
+## Contributions
+| **`Authors`** | **`Contributors`** | **`Documentation`** | **`Other`** |
+|-----------------|---------------------|------------------|-------------------|
+| Chris Laurel, Clint Weisbrod, Fridger Schrempp, Bob Ippolito, Christophe Teyssier, Hank Ramsey, Grant Hutchison, Pat Suwalski, Toti, Da Woon Jung, Vincent Giangiulio, Andrew Tribick, Hleb Valoshka, Łukasz Buczyński, Li Linfeng | Deon Ramsey, Christopher Andre, Colin Walters, Peter Chapman, James Holmes, Harald Schmidt, Nils Larsson, Sergey Leonov, Alexell, Dmitry Brant, Janus | Selden Ball, Frank Gregorio, Hitoshi Suzuki, Christophe Teyssier, Diego Rodriguez, Don Goyette, Harald Schmidt | Creators of scientific database, texture maps, 3D models and used libraries, you can see in full README.|
+
+### Contributing
+
+**We welcome feedback, bug reports, and pull requests!**  
+
+For pull requests, please stick to the following guidelines:
+* Be sure to test your code changes.
+* Follow the existing code style (e.g., indents).
+* Put a lot of comments into the code, if necessary.
+* Separate unrelated changes into multiple pull requests.

README.md

@@ -1,136 +1,110 @@
-| **`Release`** | **`Localized`** | **`License`** | **`Contribute`** |
-|-------------------|---------------|---------------|---------------|
-|[![GitHub release](https://img.shields.io/badge/Release-v1.6.1-blue.svg)](https://celestiaproject.net/download.html) | [![Localization](https://img.shields.io/badge/Localized-85%25-green.svg)](#) | [![License](https://img.shields.io/badge/License-GPLv2-blue.svg)](https://github.com/CelestiaProject/Celestia/blob/master/COPYING) | [![Contribute](https://img.shields.io/badge/PRs-Welcome-brightgreen.svg)](#contributing) |
-
 # Celestia
-![Celestia](https://celestiaproject.net/img/albums/2017/04/20/9a57d8f21a129049a6b0e1da3a5c852d.png)  
-**A real-time space simulation that lets you experience our universe in three dimensions.**  
+Celestia is a "real-time space simulation that lets you experience
+our universe in three dimensions".
 
-**Copyright (c) 2001-2017, Celestia Development Team**  
-**Celestia web site: https://celestia.space**  
-**Celestia WikiBook: https://en.wikibooks.org/wiki/Celestia**  
-**Celestia forums: http://celestia.space/forum/**  
-## License
+![celestia-screenshot](pics/celestia-screenshot.png)
 
-This program is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free Software Foundation;
-either version 2 of the License, or (at your option) any later version.
+# Upstream
+This repo is a lesser fork of the upstream project,
+which has been revived.
 
-This program is distributed in the hope that it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details,
-which you should have received along with this program (filename: COPYING).
-If not, request a copy from:
-Free Software Foundation, Inc.
-59 Temple Place - Suite 330
-Boston, MA  02111-1307
-USA
+* https://celestia.space/
 
-## Getting started
+* https://github.com/CelestiaProject/Celestia
 
-Celestia will start up in a window, and if everything is working correctly,
-you'll see Earth in front of a field of stars.  Displayed on-screen, is some
-information about your target (Earth), your speed, and the current time
-(Universal Time, so it'll probably be a few hours off from your computer's
-clock).
+See also: `README-upstream`, `README-upstream.md`.
 
-Right drag the mouse to orbit Earth and you might see the Moon and some
-familiar constellations.  Left dragging the mouse changes your orientation
-also, but the camera rotates about its center instead of rotating around
-Earth.  Rolling the mouse wheel will change your distance to Earth--you can
-move light years away, then roll the wheel in the opposite direction to get
-back to your starting location.  If your mouse lacks a wheel, you can use the
-Home and End keys instead.
+## License/Copyright
+GPLv2+
 
-When running Celestia, you will usually have some object selected.  Currently,
-it's Earth, but it could also be a star, moon, spacecraft, galaxy, or some
-other object.  The simplest way to select an object is to click on it.  Try
-clicking on a star to select it.  The information about Earth is replaced with
-some details about the star.  Press G (or use the Navigation menu), and you'll
-zoom through space toward the selected star.  If you press G again, you'll
-approach the star even closer.
+Copyright © 2001-2021, Celestia Development Team
 
-Press H to select our Sun, and then G to go back to our Sun.  Right click on
-the sun to bring up a menu of planets and other objects in the solar system. 
-After selecting a planet from the menu, hit G again to travel toward it.  Once
-there, hold down the right mouse button and drag to orbit the planet.
+# Debian
+Package was removed from Debian in the ancient days due to bitrot.
+The upstream code has a new team and active development, using
+recent libraries. The package can be built under Debian Ok, except
+for the `data/` files.
 
-The Tour Guide is a list of some of the more interesting objects you can visit
-in Celestia.  Select the Tour Guide option in the Navigation menu to display
-the Tour Guide window.  Choose a destination from the list, click the Goto
-button, and you're off.
+Debian upstream bug:
 
-That covers the very basics.  For a more in-depth look at Celestia and the
-controls available to you, download the "Celestia User's Guide" (written by 
-Frank Gregorio), available in several languages, from:
-  https://celestia.space/guides.html
-This web page also includes links to the Celestia README file translated into
-Japanese.
+* https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=809916
 
-### Star browser
-By default, the Star Browser window displays a table of the 100 nearest stars,
-along with their Distance, Apparent and Absolute Magnitude, and Type. Clicking
-on the column headers will sort the stars.  The table is not continuously
-updated, so if you travel to another star, you should press the Refresh button
-to update the table for your current position.  The radio buttons beneath the
-table let you switch between viewing a list of Nearest, Brightest, or 'With
-planets' stars.  As with the solar system browser, clicking on any star name
-in the table will select it.  Use this feature along with the Center and Go
-To buttons to tour the stars visible from any night sky in the galaxy.
+```
+Upstream has not produced any new releases in the last 4 years. In the
+mean time, the package is accumulating bugs due to bitrot. It already
+wasn't a trouble-free package, due to some quite important resources not
+being DFSG compliant.
+```
 
-### Solar system browser
-The Solar System Browser displays a window with a tree view of all the objects 
-in the nearest solar system (if there is one within a light year of your current
-position.)  Clicking on the name of any object in the window will select it.  
-You can then use the Center or Go To buttons to display that object in the main 
-Celestia window.
+I do see some of the resources now are CC-by-SA 4.0, a license which
+didn't exist when the Debian bug was created. So it may be that it
+can be built happily without DFSG issues using new data files.
 
-### Selecting objects by name
-Celestia provides several ways to select an object by name...
-1. Choose 'Select Object' from the Navigation menu, type in the object name, and click OK.
-2. Press Enter, type in the entire object name, and press Enter again.
-3. Press Enter, type in the first few characters of the object name,
-press the Tab key to move through the displayed listing until the object is highlighted,
-then press Enter again.
- 
-You can use common names, Bayer designations or catalog numbers for stars.
-Celestia currently supports the HIP, HD and SAO catalogs. Catalog numbers must 
-be entered with a space between the prefix and the catalog number.
 
-### Known issues
-For up-to-the-minute answers to some common problems encountered when running
-Celestia, please view either the FAQ in the Help menu or take a look at the 
-"Celestia User's FAQ" located on the Celestia User's Forum: 
-https://celestia.space/forum/
+Celestia depending on NASA's Spice/NAIF may be afoul of Debian's
+DFSG because the terms are unique. It isn't really a standard license.
 
-### User modifiable elements
-You can modify how Celestia starts up each time you run it, by defining your
-own start-up settings.  Simply open the file "start.cel" in a plain text
-editor and follow the in-file instructions.  Also, view the celestia.cfg file
-in a plain text editor to see additional settings.
 
-Celestia allows you to easily add real, hypothetical, or fictional objects
-by creating new catalog files. It is *not* recommended that you alter the
-built-in data files; nearly all desired modifications and additions can be
-made by placing new catalog files in Celestia's extras folders. There are three
-types of catalog files:
-* ssc (solar system catalog: planets, moons, spacecraft, etc.)
-* stc (star catalog)
-* dsc (deep sky catalog: galaxies, star clusters, and nebulae)
-All three types of catalog file are text files that can be updated with your
-favorite text editing program.
+Debian tracker link:
 
-## Contributions
-| **`Authors`** | **`Contributors`** | **`Documentation`** | **`Other`** |
-|-----------------|---------------------|------------------|-------------------|
-| Chris Laurel, Clint Weisbrod, Fridger Schrempp, Bob Ippolito, Christophe Teyssier, Hank Ramsey, Grant Hutchison, Pat Suwalski, Toti , Da Woon Jung, Vincent Giangiulio, Andrew Tribick | Deon Ramsey, Christopher ANDRE, Colin Walters, Peter Chapman, James Holmes, Harald Schmidt, Sergey Leonov, Alexell, Dmitry Brant, Janus, Pirogronian, Hleb Valoshka | Frank Gregorio, Hitoshi Suzuki, Christophe Teyssier, Diego Rodriguez, Don Goyette, Harald Schmidt | Creators of scientific data base, texture maps, 3D models and used librarys, you can see in full README.|
+* https://tracker.debian.org/pkg/celestia
 
-### Contributing
+# Build
+Mini Debian package build howto.
 
-**We welcome feedback, bug reports, and pull requests!**  
+```
+# Install deps
+sudo apt update
+sudo apt install build-essential ccache devscripts \
+debhelper chrpath cmake freeglut3-dev libeigen3-dev libfmt-dev \
+libfreetype6-dev libepoxy-dev libglu1-mesa-dev libgtk2.0-dev \
+libgtkglext1-dev libjpeg62-turbo-dev libluajit-5.1-dev libpng-dev \
+libqt5opengl5-dev libtheora-dev qtbase5-dev qtbase5-dev-tools
+
+# Add ccache to PATH in ~/.bashrc, and log back in
+PATH=/usr/lib/ccache:$PATH
+
+# Make dirs to put it all, as it writes packages to the *parent* dir.
+mkdir celestia-deb
+cd celestia-deb
+
+git clone https://spacecruft.org/spacecruft/CelestiaContent
+cd CelestiaContent
+
+# Build the source package, writes to parent dir
+dpkg-buildpackage -rfakeroot -S -uc -us -sa
+
+# Build Debian Packages
+dpkg-buildpackage -rfakeroot -b -uc
+
+cd ..
+
+# Install the data package
+sudo dpkg -i celestia-data_1.7.0~git20211202+668347e9+0_all.deb
+
+# Make sure apt is happy
+sudo apt -f install
+
+git clone --recursive https://spacecruft.org/spacecruft/celestia
+cd celestia
+
+# Build the source package, writes to parent dir
+dpkg-buildpackage -rfakeroot -S -uc -us -sa
+
+# Build Debian Packages
+dpkg-buildpackage -rfakeroot -b -uc
+
+cd ..
+
+# Install
+sudo dpkg -i celestia_1.7.0~git20220520+1_all.deb \
+ celestia-common_1.7.0~git20220520+1_all.deb \
+ celestia-qt_1.7.0~git20220520+1_amd64.deb \
+ celestia-tools_1.7.0~git20220520+1_amd64.deb \
+ libcelestia1.7_1.7.0~git20220520+1_amd64.deb 
+
+# Make sure apt is happy
+sudo apt -f install
+
+```
 
-For pull requests, please stick to the following guidelines:
-* Be sure to test your any code changes.
-* Follow the existing code style (e.g., indents).
-* Put a of comments into the code, if necessary.
-* Separate unrelated changes into multiple pull requests.

TRANSLATORS

@@ -1,5 +1,6 @@
 AR:	Ali Al-Khudair <saudilink@lycos.com>
 BG:	Atanas Kumbarov <kumbarov@gmail.com>
+    Georgi Georgiev <georgiev_1994@abv.bg>
 DE:	German Translator Team <celestia-deutsch@gmx.net>
         U. Dickmann / C. Lenz / S. Schreiber / A. Wagner
 EL:	Charis Kouzinopoulos <ckouz@uom.gr>
@@ -34,4 +35,3 @@ ZH_TW:	An-Li Chen<alchen@tam.gov.tw>
         Lung-Chin Hsieh<lungchin@gmail.com>
         Frank Weng<franklin@goodhorse.idv.tw>
         Shan-wun Yang<oiseaumer@gmail.com> 
-

azure-pipelines.yml

@@ -0,0 +1,79 @@
+trigger:
+- main
+
+strategy:
+ matrix:
+   Linux:
+     imageName: 'ubuntu-latest'
+     enableLibavif: 'OFF'
+     enableGLUT: 'ON'
+   Mac:
+     imageName: 'macos-latest'
+     enableLibavif: 'ON'
+     enableGLUT: 'OFF'
+
+pool:
+  vmImage: $(imageName)
+
+steps:
+- checkout: self
+  submodules: true
+
+- bash:  echo "##vso[task.setvariable variable=shellopts]errexit"
+  displayName: "Force exit on error (bash)"
+
+- script: |
+    sudo apt update
+    sudo apt install -y libeigen3-dev \
+                        libepoxy-dev \
+                        libavcodec-dev \
+                        libavformat-dev \
+                        libavutil-dev \
+                        libswscale-dev \
+                        libjpeg-dev \
+                        libpng-dev \
+                        libglu1-mesa-dev \
+                        qtbase5-dev \
+                        qtbase5-dev-tools \
+                        libqt5opengl5-dev \
+                        libgtk2.0-dev \
+                        libgtkglext1-dev \
+                        libfreetype6-dev \
+                        libsdl2-dev \
+                        libluajit-5.1-dev \
+                        freeglut3-dev \
+                        libfmt-dev
+  displayName: 'Install Linux dependencies'
+  condition: eq( variables['Agent.OS'], 'Linux' )
+
+- script: |
+    brew install pkg-config \
+                 eigen \
+                 ffmpeg \
+                 gtk+ \
+                 gtkglext \
+                 cspice \
+                 fmt \
+                 jpeg \
+                 gettext \
+                 libpng \
+                 lua \
+                 qt5 \
+                 freetype \
+                 libepoxy \
+                 sdl2 \
+                 freeglut \
+                 libavif
+    brew link gettext --force
+    brew link lua --force
+  displayName: 'Install macOS dependencies'
+  condition: eq( variables['Agent.OS'], 'Darwin' )
+
+- script: |
+    mkdir build
+    cd build
+    cmake -DENABLE_SPICE=ON -DENABLE_TOOLS=ON -DENABLE_TESTS=ON -DENABLE_SDL=ON -DENABLE_GTK=ON -DENABLE_GLUT=$(enableGLUT) -DENABLE_FFMPEG=ON -DENABLE_LIBAVIF=$(enableLibavif) ..
+    make -j $(nproc || echo 4)
+    CTEST_OUTPUT_ON_FAILURE=1 ctest
+  workingDirectory: "$(system.defaultworkingdirectory)"
+  displayName: "Build and test"

celestia.cfg

@@ -8,8 +8,8 @@
 # make any changes to it.
 #
 # To learn more about Celestia, visit the Celestia forums at:
-#   http://www.shatters.net/forum/
-# or the Celestia web site at: http://www.shatters.net/celestia/
+#   https://celestia.space/forum/
+# or the Celestia web site at: https://celestia.space/
 #************************************************************************
 
 
@@ -22,8 +22,8 @@ Configuration
 # these file names or the order in which they are listed, unless you
 # know exactly what you are doing. Most of these files can be viewed
 # with a plain text editor. Discussion about their content and formats
-# can be found on the Celestia forums: http://www.shatters.net/forum/
-#
+# can be found on the Celestia forums: https://celestia.space/forum/
+
 # If you want to load all your stars from .stc files, you can now comment
 # out the StarDatabase entry.
 #------------------------------------------------------------------------
@@ -31,42 +31,45 @@ Configuration
   StarNameDatabase             "data/starnames.dat"
   StarCatalogs               [ "data/revised.stc"
                                "data/extrasolar.stc"
-                               "data/nearstars.stc" 
+                               "data/nearstars.stc"
                                "data/visualbins.stc"
                                "data/spectbins.stc"
-                               "data/charm2.stc" ]
+                               "data/charm2.stc"
+                               "data/pulsars.stc" ]
 
   HDCrossIndex                 "data/hdxindex.dat"
   SAOCrossIndex                "data/saoxindex.dat"
   GlieseCrossIndex             "data/gliesexindex.dat"
 
   SolarSystemCatalogs        [ "data/solarsys.ssc"
+                               "data/dwarfplanets.ssc"
                                "data/asteroids.ssc"
                                "data/comets.ssc"
                                "data/outersys.ssc"
                                "data/minormoons.ssc"
-                               "data/numberedmoons.ssc"
                                "data/extrasolar.ssc"
-                               "data/eros_locs.ssc"
-                               "data/gaspra_locs.ssc"
-                               "data/ida_locs.ssc"
-                               "data/itokawa_locs.ssc"
                                "data/merc_locs.ssc"
                                "data/venus_locs.ssc"
                                "data/earth_locs.ssc"
-                               "data/mars_locs.ssc"
                                "data/moon_locs.ssc"
+                               "data/mars_locs.ssc"
                                "data/marsmoons_locs.ssc"
                                "data/jupitermoons_locs.ssc"
                                "data/saturnmoons_locs.ssc"
                                "data/uranusmoons_locs.ssc"
                                "data/neptunemoons_locs.ssc"
+                               "data/plutocharon_locs.ssc"
+                               "data/eros_locs.ssc"
+                               "data/gaspra_locs.ssc"
+                               "data/ida_locs.ssc"
+                               "data/itokawa_locs.ssc"
                                "data/ring_locs.ssc"
                                "data/world-capitals.ssc" ]
-							   
+
   DeepSkyCatalogs            [ "data/galaxies.dsc"
-	                       "data/globulars.dsc" ]  	
-							   
+                               "data/globulars.dsc"
+                               "data/openclusters.dsc" ]
+
   AsterismsFile                "data/asterisms.dat"
   BoundariesFile               "data/boundaries.dat"
 
@@ -80,14 +83,14 @@ StarTextures
 {
 	# This texture will be used for any spectral type not listed
 	# in this block.
-	Default "astar.jpg"
+	Default "astar.*"
 
-	O "bstar.*"
+	O "ostar.*"
 	B "bstar.*"
 	A "astar.*"
-	F "astar.*"
+	F "fstar.*"
 	G "gstar.*"
-	K "gstar.*"
+	K "kstar.*"
 	M "mstar.*"
 
 	# carbon stars
@@ -97,17 +100,18 @@ StarTextures
 	S "mstar.*"  # roughly between M and C
 
 	# Wolf-Rayet stars
-	WC "bstar.*"
-	WN "bstar.*"
-	
+	WC "ostar.*"
+	WN "ostar.*"
+	WO "ostar.*"
+
 	# brown dwarfs
-	L "browndwarf.*"
+	L "lstar.*"
 	T "browndwarf.*"
-        Y "browndwarf.*"
-	
+	Y "exo-class4night.*"
+
 	# stellar remnants
-	WD "astar.jpg"
-	NeutronStar "astar.jpg"
+	WD "whitedwarf.*"
+	NeutronStar "ostar.*"
 }
 
 
@@ -175,7 +179,7 @@ StarTextures
 #
 # To learn more about how to use and write CEL scripts and Lua scripts
 # in Celestia, please visit the Celestia Scripting forum at:
-#   http://www.shatters.net/forum/viewforum.php?f=9
+#   https://celestia.space/forum/viewforum.php?f=9
 #------------------------------------------------------------------------
   InitScript  "start.cel"
   DemoScript  "demo.cel"
@@ -185,13 +189,13 @@ StarTextures
 # The 'extras' directory is located under the celestia root directory
 # and is used for storing third-party add-ons to Celestia. To learn
 # more about Add-Ons for Celestia, visit the Celestia Add-Ons forum at:
-#   http://www.shatters.net/forum/viewforum.php?f=6
+#   https://celestia.space/forum/viewforum.php?f=6
 #
 # You may specify additional add-on directories by adding additional
 # entries, such as the following example shows:
 # ExtrasDirectories  [ "extras" "myextras1" "myextras2" ]
 #
-# To specify absolute paths on windows, you either have to use "/" or 
+# To specify absolute paths on windows, you either have to use "/" or
 # double backslashes to seperate path components. Example:
 #   ExtrasDirectories  [ "D:/celestia-extras" ]
 # or
@@ -200,6 +204,22 @@ StarTextures
   ExtrasDirectories  [ "extras-standard" "extras" ]
 
 
+#------------------------------------------------------------------------
+# Addons in 'extras' directories can be skipped. For example, if you have
+# an addon which provides a better version of ISS spacecraft you might
+# want to use it instead of the default one shipped with Celestia. But if
+# you load it you will have two spacecraft rendered in the same place. So
+# you can either remove the default one but it will be reinstalled on
+# Celestia upgrade or you can it to the skip list. Example:
+#   SkipExtras "extras-standard/iss/iss.ssc"
+# or
+#   SkipExtras ["extras/wostars.stc" "extras-standard/iss/iss.ssc"]
+#
+# Please note that 1) only relative paths work, 2) directories are not
+# accepted in the list only catalog file names.
+#------------------------------------------------------------------------
+#  SkipExtras [ ]
+
 #------------------------------------------------------------------------
 # Font definitions.
 #
@@ -207,20 +227,21 @@ StarTextures
 # text on the display screen. To view the list of fonts available with
 # your distribution of Celestia, look in the fonts directory located
 # under the Celestia root directory. The default fonts are UTF-8
-# compatible in order to display non-English characters.
+# compatible in order to display non-English characters. Font size is
+# measured in points to ensure the same sizes on all DPI configurations.
 #
 # Font:      Used to display all informational text.
-#            Default: "sans12.txf"
+#            Default: "DejaVuSans.ttf,9"
 #
 # LabelFont: Used to display all label text (objects, locations, etc.).
-#            Default "sans12.txf"
+#            Default "DejaVuSans.ttf,9"
 #
 # TitleFont: Used to display object names, messages, and script text.
-#            Default "sansbold20.txf"
+#            Default "DejaVuSans-Bold.ttf,15"
 #------------------------------------------------------------------------
-  Font       "sans12.txf"
-  LabelFont  "sans12.txf"
-  TitleFont  "sansbold20.txf"
+  Font       "DejaVuSans.ttf,9"
+  LabelFont  "DejaVuSans.ttf,9"
+  TitleFont  "DejaVuSans-Bold.ttf,15"
 
 
 #------------------------------------------------------------------------
@@ -269,7 +290,7 @@ StarTextures
 # The following parameter is used in Lua (.celx) scripting.
 #
 #   ScriptScreenshotDirectory defines the directory where screenshots
-#   are to be stored. The default value is "", i.e. Celestia's 
+#   are to be stored. The default value is "", i.e. Celestia's
 #   installation directory.
 #------------------------------------------------------------------------
   ScriptScreenshotDirectory ""
@@ -277,8 +298,8 @@ StarTextures
 
 #------------------------------------------------------------------------
 # CELX-scripts can request permission to perform dangerous operations,
-# such as reading, writing and deleting files or executing external 
-# programs. If granted, a malicious script could use this to destroy 
+# such as reading, writing and deleting files or executing external
+# programs. If granted, a malicious script could use this to destroy
 # data or compromise system security.
 # The following parameter determines what Celestia does upon such
 # requests:
@@ -369,4 +390,36 @@ StarTextures
 #------------------------------------------------------------------------
 # LogSize 1000
 
+#------------------------------------------------------------------------
+# The following define options for x264 and ffvhuff video codecs when
+# Celestia is compiled with ffmpeg library support for video capture.
+#------------------------------------------------------------------------
+# X264EncoderOptions ""
+# FFVHEncoderOptions ""
+
+#------------------------------------------------------------------------
+# The following define the measurement system Celestia uses to display
+# in HUD, available options for MeasurementSystem  are `metric` and
+# `imperial`. By default, metric measurement system is used. Available
+# options for TemperatureScale are `kelvin`, `celsius`, and `fahrenheit`.
+# By default kelvin is used.
+#------------------------------------------------------------------------
+# MeasurementSystem "imperial"
+# TemperatureScale "celsius"
+
+#------------------------------------------------------------------------
+# The following options are used to configure how scenes in Celestia
+# are projected and what distortion method is used.
+# Available options for ProjectionMode are `perspective` (default) and
+# `fisheye`. Available `ViewportEffect`s (distortion methods) are `none`
+# (default), `passthrough`, and `warpmesh`.
+# For `warpmesh` viewport effect, you need to specify a warp mesh file
+# under the parameter name `WarpMeshFile`, The file should be placed
+# inside the `warp` folder.
+# File format for warp mesh: http://paulbourke.net/dataformats/meshwarp/
+#------------------------------------------------------------------------
+# ProjectionMode "fisheye"
+# ViewportEffect "warpmesh"
+# WarpMeshFile "warp.map"
+
 }

celestia.iss

@@ -7,9 +7,9 @@
 AppName=Celestia
 AppVerName=Celestia 1.7.0
 AppPublisher=Shatters Software
-AppPublisherURL=http://www.shatters.net/celestia/
-AppSupportURL=http://www.shatters.net/celestia/
-AppUpdatesURL=http://www.shatters.net/celestia/
+AppPublisherURL=https://celestia.space/
+AppSupportURL=https://celestia.space/
+AppUpdatesURL=https://celestia.space/
 DefaultDirName={code:DefDirRoot}\Celestia
 DefaultGroupName=Celestia
 LicenseFile=COPYING
@@ -212,6 +212,7 @@ Source: "locale\controls_zh_CN.txt";       DestDir: "{app}/locale"; Flags: ignor
 Source: "locale\controls_zh_TW.txt";       DestDir: "{app}/locale"; Flags: ignoreversion
 
 Source: "locale\demo_be.cel";       DestDir: "{app}/locale"; Flags: ignoreversion
+Source: "locale\demo_bg.cel";       DestDir: "{app}/locale"; Flags: ignoreversion
 Source: "locale\demo_de.cel";       DestDir: "{app}/locale"; Flags: ignoreversion
 Source: "locale\demo_es.cel";       DestDir: "{app}/locale"; Flags: ignoreversion
 Source: "locale\demo_fr.cel";       DestDir: "{app}/locale"; Flags: ignoreversion
@@ -675,7 +676,7 @@ Type: files; Name: "{app}\extras\minormoons.ssc";
 Type: files; Name: "{app}\extras\numberedmoons.ssc";
 
 [INI]
-Filename: "{app}\celestia.url"; Section: "InternetShortcut"; Key: "URL"; String: "http://www.shatters.net/celestia/"
+Filename: "{app}\celestia.url"; Section: "InternetShortcut"; Key: "URL"; String: "https://celestia.space/"
 
 [Icons]
 Name: "{group}\Celestia";            Filename: "{app}\celestia.exe"; WorkingDir: "{app}"

celestia.pro

@@ -1,799 +0,0 @@
-TEMPLATE = app
-TARGET = Celestia_QT
-VERSION = 1.7.0
-DESTDIR = .
-OBJECTS_DIR = obj
-MOC_DIR = moc
-RCC_DIR = rcc
-
-GIT_COMMIT = $$system(git --git-dir=$PWD/.git log --pretty=format:"%h" -1)
-DEFINES += GIT_COMMIT=\\\"$$GIT_COMMIT\\\"
-
-QMAKE_CXXFLAGS += -std=c++11
-
-QT += opengl
-QT += xml
-
-contains(DEFINES, TEST_MODEL) {
-    QT += testlib
-}
-
-load(configure)
-qtCompileTest(spice)
-qtCompileTest(byteswap)
-qtCompileTest(eigen)
-qtCompileTest(glew)
-qtCompileTest(fmt)
-
-unix {
-    !exists(config.h):system(touch config.h)
-    QMAKE_DISTCLEAN += config.h
-}
-
-#### Utility library ####
-
-UTIL_SOURCES = \
-    src/celutil/bigfix.cpp \
-    src/celutil/color.cpp \
-    src/celutil/debug.cpp \
-    src/celutil/directory.cpp \
-    src/celutil/filetype.cpp \
-    src/celutil/formatnum.cpp \
-    src/celutil/utf8.cpp \
-    src/celutil/util.cpp \
-    src/celutil/timer.cpp
-
-UTIL_HEADERS = \
-    src/celutil/bigfix.h \
-    src/celutil/bytes.h \
-    src/celutil/color.h \
-    src/celutil/debug.h \
-    src/celutil/directory.h \
-    src/celutil/filetype.h \
-    src/celutil/formatnum.h \
-    src/celutil/reshandle.h \
-    src/celutil/resmanager.h \
-    src/celutil/timer.h \
-    src/celutil/utf8.h \
-    src/celutil/util.h \
-    src/celutil/watcher.h
-
-win32 {
-    UTIL_SOURCES += src/celutil/windirectory.cpp
-
-    UTIL_HEADERS += src/celutil/winutil.h
-}
-
-unix {
-    UTIL_SOURCES += src/celutil/unixdirectory.cpp
-}
-
-#### Math library ####
-
-MATH_SOURCES = \
-    src/celmath/frustum.cpp \
-    src/celmath/perlin.cpp
-
-MATH_HEADERS = \
-    src/celmath/aabox.h \
-    src/celmath/capsule.h \
-    src/celmath/distance.h \
-    src/celmath/ellipsoid.h \
-    src/celmath/frustum.h \
-    src/celmath/geomutil.h \
-    src/celmath/intersect.h \
-    src/celmath/mathlib.h \
-    src/celmath/perlin.h \
-    src/celmath/plane.h \
-    src/celmath/quaternion.h \
-    src/celmath/ray.h \
-    src/celmath/solve.h \
-    src/celmath/sphere.h \
-    src/celmath/vecmath.h
-
-
-#### 3DS Mesh library ####
-
-TDS_SOURCES = \
-    src/cel3ds/3dsmodel.cpp \
-    src/cel3ds/3dsread.cpp
-
-TDS_HEADERS = \
-    src/cel3ds/3dschunk.h \
-    src/cel3ds/3dsmodel.h \
-    src/cel3ds/3dsread.h
-
-
-#### CMOD Mesh library ####
-
-MODEL_SOURCES = \
-    src/celmodel/material.cpp \
-    src/celmodel/mesh.cpp \
-    src/celmodel/model.cpp \
-    src/celmodel/modelfile.cpp
-
-MODEL_HEADERS = \
-    src/celmodel/material.h \
-    src/celmodel/mesh.h \
-    src/celmodel/model.h \
-    src/celmodel/modelfile.h
-
-
-#### Texture font library ####
-
-TXF_SOURCES = \
-    src/celtxf/texturefont.cpp
-
-TXF_HEADERS = \
-    src/celtxf/texturefont.h
-
-
-#### Ephemeris module ####
-
-EPHEM_SOURCES = \
-    src/celephem/customorbit.cpp \
-    src/celephem/customrotation.cpp \
-    src/celephem/jpleph.cpp \
-    src/celephem/nutation.cpp \
-    src/celephem/orbit.cpp \
-    src/celephem/precession.cpp \
-    src/celephem/rotation.cpp \
-    src/celephem/samporbit.cpp \
-    src/celephem/samporient.cpp \
-    src/celephem/scriptobject.cpp \
-    src/celephem/scriptorbit.cpp \
-    src/celephem/scriptrotation.cpp \
-    src/celephem/vsop87.cpp
-
-EPHEM_HEADERS = \
-    src/celephem/customorbit.h \
-    src/celephem/customrotation.h \
-    src/celephem/jpleph.h \
-    src/celephem/nutation.h \
-    src/celephem/orbit.h \
-    src/celephem/precession.h \
-    src/celephem/rotation.h \
-    src/celephem/samporbit.h \
-    src/celephem/samporient.h \
-    src/celephem/scriptobject.h \
-    src/celephem/scriptorbit.h \
-    src/celephem/scriptrotation.h \
-    src/celephem/vsop87.h
-
-
-#### Celestia Engine ####
-
-ENGINE_SOURCES = \
-    src/celengine/asterism.cpp \
-    src/celengine/astro.cpp \
-    src/celengine/axisarrow.cpp \
-    src/celengine/body.cpp \
-    src/celengine/boundaries.cpp \
-    src/celengine/catalogxref.cpp \
-    src/celengine/cmdparser.cpp \
-    src/celengine/command.cpp \
-    src/celengine/console.cpp \
-    src/celengine/constellation.cpp \
-    src/celengine/curveplot.cpp \
-    src/celengine/dds.cpp \
-    src/celengine/deepskyobj.cpp \
-    src/celengine/dispmap.cpp \
-    src/celengine/dsodb.cpp \
-    src/celengine/dsoname.cpp \
-    src/celengine/dsooctree.cpp \
-    src/celengine/execution.cpp \
-    src/celengine/frame.cpp \
-    src/celengine/frametree.cpp \
-    src/celengine/galaxy.cpp \
-    src/celengine/globular.cpp \
-    src/celengine/glcontext.cpp \
-    src/celengine/glshader.cpp \
-    src/celengine/image.cpp \
-    src/celengine/location.cpp \
-    src/celengine/lodspheremesh.cpp \
-    src/celengine/marker.cpp \
-    src/celengine/meshmanager.cpp \
-    src/celengine/modelgeometry.cpp \
-    src/celengine/multitexture.cpp \
-    src/celengine/nebula.cpp \
-    src/celengine/observer.cpp \
-    src/celengine/opencluster.cpp \
-    src/celengine/overlay.cpp \
-    src/celengine/parseobject.cpp \
-    src/celengine/parser.cpp \
-    src/celengine/planetgrid.cpp \
-    src/celengine/rendcontext.cpp \
-    src/celengine/render.cpp \
-    src/celengine/renderglsl.cpp \
-    src/celengine/rotationmanager.cpp \
-    src/celengine/selection.cpp \
-    src/celengine/shadermanager.cpp \
-    src/celengine/simulation.cpp \
-    src/celengine/skygrid.cpp \
-    src/celengine/solarsys.cpp \
-    src/celengine/spheremesh.cpp \
-    src/celengine/star.cpp \
-    src/celengine/starcolors.cpp \
-    src/celengine/stardb.cpp \
-    src/celengine/starname.cpp \
-    src/celengine/staroctree.cpp \
-    src/celengine/stellarclass.cpp \
-    src/celengine/texmanager.cpp \
-    src/celengine/texture.cpp \
-    src/celengine/timeline.cpp \
-    src/celengine/timelinephase.cpp \
-    src/celengine/tokenizer.cpp \
-    src/celengine/trajmanager.cpp \
-    src/celengine/univcoord.cpp \
-    src/celengine/universe.cpp \
-    src/celengine/virtualtex.cpp \
-    src/celengine/visibleregion.cpp
-
-ENGINE_HEADERS = \
-    src/celengine/asterism.h \
-    src/celengine/astro.h \
-    src/celengine/atmosphere.h \
-    src/celengine/axisarrow.h \
-    src/celengine/body.h \
-    src/celengine/boundaries.h \
-    src/celengine/catalogxref.h \
-    src/celengine/celestia.h \
-    src/celengine/cmdparser.h \
-    src/celengine/command.h \
-    src/celengine/console.h \
-    src/celengine/constellation.h \
-    src/celengine/curveplot.h \
-    src/celengine/deepskyobj.h \
-    src/celengine/dispmap.h \
-    src/celengine/dsodb.h \
-    src/celengine/dsoname.h \
-    src/celengine/dsooctree.h \
-    src/celengine/execenv.h \
-    src/celengine/execution.h \
-    src/celengine/frame.h \
-    src/celengine/frametree.h \
-    src/celengine/galaxy.h \
-    src/celengine/geometry.h \
-    src/celengine/globular.h \
-    src/celengine/glcontext.h \
-    src/celengine/glshader.h \
-    src/celengine/image.h \
-    src/celengine/lightenv.h \
-    src/celengine/location.h \
-    src/celengine/lodspheremesh.h \
-    src/celengine/marker.h \
-    src/celengine/meshmanager.h \
-    src/celengine/modelgeometry.h \
-    src/celengine/multitexture.h \
-    src/celengine/nebula.h \
-    src/celengine/observer.h \
-    src/celengine/octree.h \
-    src/celengine/opencluster.h \
-    src/celengine/overlay.h \
-    src/celengine/parseobject.h \
-    src/celengine/parser.h \
-    src/celengine/planetgrid.h \
-    src/celengine/referencemark.h \
-    src/celengine/rendcontext.h \
-    src/celengine/render.h \
-    src/celengine/renderglsl.h \
-    src/celengine/renderinfo.h \
-    src/celengine/rotationmanager.h \
-    src/celengine/selection.h \
-    src/celengine/shadermanager.h \
-    src/celengine/simulation.h \
-    src/celengine/skygrid.h \
-    src/celengine/solarsys.h \
-    src/celengine/spheremesh.h \
-    src/celengine/star.h \
-    src/celengine/starcolors.h \
-    src/celengine/stardb.h \
-    src/celengine/starname.h \
-    src/celengine/staroctree.h \
-    src/celengine/stellarclass.h \
-    src/celengine/surface.h \
-    src/celengine/texmanager.h \
-    src/celengine/texture.h \
-    src/celengine/timeline.h \
-    src/celengine/timelinephase.h \
-    src/celengine/tokenizer.h \
-    src/celengine/trajmanager.h \
-    src/celengine/univcoord.h \
-    src/celengine/universe.h \
-    src/celengine/vecgl.h \
-    src/celengine/virtualtex.h \
-    src/celengine/visibleregion.h
-
-SPICE_SOURCES = \
-    src/celephem/spiceinterface.cpp \
-    src/celephem/spiceorbit.cpp \
-    src/celephem/spicerotation.cpp
-
-SPICE_HEADERS = \
-    src/celephem/spiceinterface.h \
-    src/celephem/spiceorbit.h \
-    src/celephem/spicerotation.h
-
-#### App sources ####
-
-APP_SOURCES = \
-    src/celestia/celestiacore.cpp \
-    src/celestia/configfile.cpp \
-    src/celestia/destination.cpp \
-    src/celestia/eclipsefinder.cpp \
-    src/celestia/favorites.cpp \
-    src/celestia/imagecapture.cpp \
-    src/celestia/scriptmenu.cpp \
-    src/celestia/url.cpp \
-    src/celestia/celx.cpp \
-    src/celestia/celx_celestia.cpp \
-    src/celestia/celx_frame.cpp \
-    src/celestia/celx_gl.cpp \
-    src/celestia/celx_object.cpp \
-    src/celestia/celx_observer.cpp \
-    src/celestia/celx_phase.cpp \
-    src/celestia/celx_position.cpp \
-    src/celestia/celx_rotation.cpp \
-    src/celestia/celx_vector.cpp
-
-APP_HEADERS = \
-    src/celestia/celestiacore.h \
-    src/celestia/configfile.h \
-    src/celestia/destination.h \
-    src/celestia/eclipsefinder.h \
-    src/celestia/favorites.h \
-    src/celestia/imagecapture.h \
-    src/celestia/scriptmenu.h \
-    src/celestia/url.h \
-    src/celestia/celx.h \
-    src/celestia/celx_celestia.h \
-    src/celestia/celx_internal.h \
-    src/celestia/celx_frame.h \
-    src/celestia/celx_gl.h \
-    src/celestia/celx_object.h \
-    src/celestia/celx_observer.h \
-    src/celestia/celx_phase.h \
-    src/celestia/celx_position.h \
-    src/celestia/celx_rotation.h \
-    src/celestia/celx_vector.h
-
-macx {
-    APP_SOURCES -= src/celestia/imagecapture.cpp
-    APP_SOURCES += macosx/POSupport.cpp
-    APP_HEADERS += macosx/POSupport.h
-}
-
-#### Qt front-end sources ####
-
-QTAPP_SOURCES = \
-    src/celestia/qt/qtmain.cpp \
-    src/celestia/qt/qtappwin.cpp \
-    src/celestia/qt/qtbookmark.cpp \
-    src/celestia/qt/qtglwidget.cpp \
-    src/celestia/qt/qtpreferencesdialog.cpp \
-    src/celestia/qt/qtcelestialbrowser.cpp \
-    src/celestia/qt/qtdeepskybrowser.cpp \
-    src/celestia/qt/qtsolarsystembrowser.cpp \
-    src/celestia/qt/qtselectionpopup.cpp \
-    src/celestia/qt/qtcolorswatchwidget.cpp \
-    src/celestia/qt/qttimetoolbar.cpp \
-    src/celestia/qt/qtcelestiaactions.cpp \
-    src/celestia/qt/qtinfopanel.cpp \
-    src/celestia/qt/qteventfinder.cpp \
-    src/celestia/qt/qtsettimedialog.cpp \
-    src/celestia/qt/xbel.cpp
-
-QTAPP_HEADERS = \
-    src/celestia/qt/qtappwin.h \
-    src/celestia/qt/qtbookmark.h \
-    src/celestia/qt/qtglwidget.h \
-    src/celestia/qt/qtpreferencesdialog.h \
-    src/celestia/qt/qtcelestialbrowser.h \
-    src/celestia/qt/qtdeepskybrowser.h \
-    src/celestia/qt/qtsolarsystembrowser.h \
-    src/celestia/qt/qtselectionpopup.h \
-    src/celestia/qt/qtcolorswatchwidget.h \
-    src/celestia/qt/qttimetoolbar.h \
-    src/celestia/qt/qtcelestiaactions.h \
-    src/celestia/qt/qtinfopanel.h \
-    src/celestia/qt/qteventfinder.h \
-    src/celestia/qt/qtsettimedialog.h \
-    src/celestia/qt/xbel.h
-
-# Third party libraries
-
-# GL extension wrangler
-
-GLEW_SOURCES = \
-    thirdparty/glew/src/glew.c
-
-GLEW_HEADERS = \
-    thirdparty/glew/include/GL/glew.h \
-    thirdparty/glew/include/GL/glxew.h \
-    thirdparty/glew/include/GL/wglew.h
-
-# libfmt formatting library
-
-FMT_SOURCES = \
-    thirdparty/fmt/src/format.cc \
-    thirdparty/fmt/src/posix.cc
-
-FMT_HEADERS = \
-    thirdparty/fmt/include/fmt/color.h      \
-    thirdparty/fmt/include/fmt/core.h       \
-    thirdparty/fmt/include/fmt/format.h     \
-    thirdparty/fmt/include/fmt/format-inl.h \
-    thirdparty/fmt/include/fmt/ostream.h    \
-    thirdparty/fmt/include/fmt/posix.h      \
-    thirdparty/fmt/include/fmt/printf.h     \
-    thirdparty/fmt/include/fmt/ranges.h     \
-    thirdparty/fmt/include/fmt/time.h
-
-THIRDPARTY_SOURCES =
-THIRDPARTY_HEADERS =
-
-!config_glew {
-    THIRDPARTY_SOURCES += $$GLEW_SOURCES
-    THIRDPARTY_HEADERS += $$GLEW_HEADERS
-    INCLUDEPATH += thirdparty/glew/include
-    DEFINES += GLEW_STATIC
-}
-
-!config_fmt {
-    THIRDPARTY_SOURCES += $$FMT_SOURCES
-    THIRDPARTY_HEADERS += $$FMT_HEADERS
-    INCLUDEPATH += thirdparty/fmt/include
-}
-
-#### common definitions
-DEFINES += CELX
-
-# SPICE support
-config_spice {
-    EPHEM_SOURCES += $$SPICE_SOURCES
-    EPHEM_HEADERS += $$SPICE_HEADERS
-    DEFINES += USE_SPICE
-}
-
-# byteswap.h
-config_byteswap {
-    DEFINES += HAVE_BYTESWAP_H
-}
-
-SOURCES = \
-    $$UTIL_SOURCES \
-    $$MATH_SOURCES \
-    $$TXF_SOURCES \
-    $$TDS_SOURCES \
-    $$MODEL_SOURCES \
-    $$EPHEM_SOURCES \
-    $$ENGINE_SOURCES \
-    $$APP_SOURCES \
-    $$QTAPP_SOURCES \
-    $$THIRDPARTY_SOURCES
-
-HEADERS = \
-    $$UTIL_HEADERS \
-    $$MATH_HEADERS \
-    $$TXF_HEADERS \
-    $$TDS_HEADERS \
-    $$MODEL_HEADERS \
-    $$EPHEM_HEADERS \
-    $$ENGINE_HEADERS \
-    $$APP_HEADERS \
-    $$QTAPP_HEADERS \
-    $$THIRDPARTY_HEADERS
-
-RESOURCES = \
-    src/celestia/qt/icons.qrc
-
-FORMS = \
-    src/celestia/qt/addbookmark.ui \
-    src/celestia/qt/newbookmarkfolder.ui \
-    src/celestia/qt/organizebookmarks.ui \
-    src/celestia/qt/preferences.ui
-
-
-UI_HEADERS_DIR = src/celestia/qt/ui
-UI_SOURCES_DIR = src/celestia/qt/ui
-
-INCLUDEPATH += .
-INCLUDEPATH += src
-
-# Third party libraries
-!config_eigen {
-    INCLUDEPATH += thirdparty/Eigen
-}
-
-
-CATALOG_SOURCE = data
-CATALOG_FILES = \
-    $$CATALOG_SOURCE/stars.dat \
-    $$CATALOG_SOURCE/starnames.dat \
-    $$CATALOG_SOURCE/saoxindex.dat \
-    $$CATALOG_SOURCE/hdxindex.dat \
-    $$CATALOG_SOURCE/nearstars.stc \
-    $$CATALOG_SOURCE/extrasolar.stc \
-    $$CATALOG_SOURCE/visualbins.stc \
-    $$CATALOG_SOURCE/spectbins.stc \
-    $$CATALOG_SOURCE/revised.stc \
-    $$CATALOG_SOURCE/galaxies.dsc \
-    $$CATALOG_SOURCE/globulars.dsc \
-    $$CATALOG_SOURCE/solarsys.ssc \
-    $$CATALOG_SOURCE/asteroids.ssc \
-    $$CATALOG_SOURCE/comets.ssc \
-    $$CATALOG_SOURCE/minormoons.ssc \
-    $$CATALOG_SOURCE/numberedmoons.ssc \
-    $$CATALOG_SOURCE/outersys.ssc \
-    $$CATALOG_SOURCE/world-capitals.ssc \
-    $$CATALOG_SOURCE/merc_locs.ssc \
-    $$CATALOG_SOURCE/venus_locs.ssc \
-    $$CATALOG_SOURCE/mars_locs.ssc \
-    $$CATALOG_SOURCE/moon_locs.ssc \
-    $$CATALOG_SOURCE/marsmoons_locs.ssc \
-    $$CATALOG_SOURCE/jupitermoons_locs.ssc \
-    $$CATALOG_SOURCE/saturnmoons_locs.ssc \
-    $$CATALOG_SOURCE/uranusmoons_locs.ssc \
-    $$CATALOG_SOURCE/neptunemoons_locs.ssc \
-    $$CATALOG_SOURCE/extrasolar.ssc \
-    $$CATALOG_SOURCE/asterisms.dat \
-    $$CATALOG_SOURCE/boundaries.dat
-CONFIGURATION_SOURCE = .
-CONFIGURATION_FILES = \
-    $$CONFIGURATION_SOURCE/celestia.cfg \
-    $$CONFIGURATION_SOURCE/start.cel
-TEXTURE_SOURCE = textures/medres
-HIRES_TEXTURE_SOURCE = textures/hires
-LORES_TEXTURE_SOURCE = textures/lores
-TEXTURE_FILES =
-LORES_TEXTURE_FILES =
-HIRES_TEXTURE_FILES =
-MODEL_SOURCE = models
-MODEL_FILES =
-SHADER_SOURCE = shaders
-SHADER_FILES =
-FONT_SOURCE = fonts
-FONT_FILES =
-
-# ## End package files
-macx {
-    # Scan directories for files for Mac bundle
-    FILES = $$system(ls $$TEXTURE_SOURCE)
-    TEXTURE_FILES = $$join(FILES, " $$TEXTURE_SOURCE/", $$TEXTURE_SOURCE/)
-    FILES = $$system(ls $$LORES_TEXTURE_SOURCE)
-    LORES_TEXTURE_FILES = $$join(FILES, " $$LORES_TEXTURE_SOURCE/", $$LORES_TEXTURE_SOURCE/)
-    FILES = $$system(ls $$HIRES_TEXTURE_SOURCE)
-    HIRES_TEXTURE_FILES = $$join(FILES, " $$HIRES_TEXTURE_SOURCE/", $$HIRES_TEXTURE_SOURCE/)
-    FILES = $$system(ls $$MODEL_SOURCE)
-    MODEL_FILES = $$join(FILES, " $$MODEL_SOURCE/", $$MODEL_SOURCE/)
-    FILES = $$system(ls $$SHADER_SOURCE)
-    SHADER_FILES = $$join(FILES, " $$SHADER_SOURCE/", $$SHADER_SOURCE/)
-    FILES = $$system(ls $$FONT_SOURCE)
-    FONT_FILES = $$join(FILES, " $$FONT_SOURCE/", $$FONT_SOURCE/)
-}
-
-
-DEFINES += EIGEN_NO_DEBUG
-release {
-   DEFINES += \
-      NDEBUG \
-      NO_DEBUG
-}
-
-
-win32 {
-    INCLUDEPATH += \
-        windows/inc/libintl \
-        windows/inc/libz \
-        windows/inc/libpng \
-        windows/inc/libjpeg \
-        windows/inc/lua \
-        windows/inc/spice
-
-    #CONFIG += staticlib
-    #CONFIG += /MT
-    #QMAKE_CXXFLAGS += /MT
-
-    LIBS += opengl32.lib \
-        -lglu32 \
-        -luser32 \
-        -lzlib \
-        -llibpng \
-        -llibjpeg \
-        -llua51 \
-        -lvfw32 \
-        -llibintl
-
-    !contains(QMAKE_TARGET.arch, x86_64) {
-        LIBS += -L$$PWD/windows/lib/x86 -lcspice
-    } else{
-        LIBS += -L$$PWD/windows/lib/x64 -lcspice64
-    }
-
-    SOURCES += src/celestia/avicapture.cpp
-    HEADERS += src/celestia/avicapture.h
-
-    RC_FILE = src/celestia/qt/celestia.rc
-    DEFINES += _CRT_SECURE_NO_WARNINGS
-
-    # Disable the regrettable min and max macros in windows.h
-    DEFINES += NOMINMAX
-    DEFINES += LUA_VER=0x050100
-    DEFINES += LOCALEDIR=\\\"locale\\\"
-
-}
-
-unix {
-    SOURCES += src/celestia/oggtheoracapture.cpp
-    HEADERS += src/celestia/oggtheoracapture.h
-    DEFINES += THEORA VIDEO_SYNC
-
-    CONFIG += link_pkgconfig
-
-    LUALIST = lua lua51 lua52 lua53
-    for(libpc, LUALIST):system(pkg-config --exists $${libpc}):LUAPC = $${libpc}
-    isEmpty (LUAPC) {error("No shared Lua library found!")}
-
-    message("LUA version: " $${LUAPC})
-    
-    equals(LUAPC, "lua53"): DEFINES += LUA_VER=0x050300
-    equals(LUAPC, "lua52"): DEFINES += LUA_VER=0x050200
-    equals(LUAPC, "lua51"): DEFINES += LUA_VER=0x050100
-
-    PKGCONFIG += glu $$LUAPC libpng libjpeg theora
-}
-unix:config_fmt {
-    LIBS += -Wl,-Bstatic -lfmt -Wl,-Bdynamic
-}
-unix:config_spice {
-    INCLUDEPATH += /usr/local/cspice/include
-    LIBS += /usr/local/cspice/lib/cspice.a
-}
-unix:config_eigen {
-    PKGCONFIG += eigen3
-}
-unix:config_glew {
-    PKGCONFIG += glew
-}
-
-macx {
-    message(Copying extras-standard to bundle)
-    RESOURCES_DIR = $$DESTDIR/$${TARGET}.app/Contents/Resources/CelestiaResources
-    system(rm -rf $$RESOURCES_DIR/extras-standard)
-    system(cp -r extras-standard $$RESOURCES_DIR)
-    #system(ls $$DESTDIR/$${TARGET}.app/Contents/Resources/CelestiaResources)
-
-    # Necessary with Qt 4.6
-    QMAKE_LFLAGS += -framework CoreFoundation -framework ApplicationServices
-
-    ICON = macosx/celestia.icns
-
-    INCLUDEPATH += macosx
-
-    QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.4
-    #QMAKE_MAC_SDK=/Developer/SDKs/MacOSX10.4u.sdk
-    CONFIG += x86
-    PRECOMPILED_HEADER += macosx/Util.h
-    FRAMEWORKPATH = macosx/Frameworks
-    LIBS -= -ljpeg
-    LIBS += -llua
-    LIBS += -L$$FRAMEWORKPATH
-    DEFINES += PNG_SUPPORT
-    DEFINES += TARGET_OS_MAC __AIFF__
-    DEFINES += LUA_VER=0x050100
-    # FIXME!
-    DEFINES += LOCALEDIR=\\\"locale\\\"
-
-    FRAMEWORKS.files = $$FRAMEWORKPATH/liblua.dylib $$FRAMEWORKPATH/libpng.dylib
-    FRAMEWORKS.path = Contents/Frameworks
-    QMAKE_BUNDLE_DATA += FRAMEWORKS
-
-    CONFIGURATION.path = Contents/Resources/CelestiaResources
-    CONFIGURATION.files = $$CONFIGURATION_FILES
-    CATALOGS.path = Contents/Resources/CelestiaResources/data
-    CATALOGS.files = $$CATALOG_FILES
-    TEXTURES.path = Contents/Resources/CelestiaResources/textures/medres
-    TEXTURES.files = $$TEXTURE_FILES
-    LORES_TEXTURES.path = Contents/Resources/CelestiaResources/textures/lores
-    LORES_TEXTURES.files = $$LORES_TEXTURE_FILES
-    HIRES_TEXTURES.path = Contents/Resources/CelestiaResources/textures/hires
-    HIRES_TEXTURES.files = $$HIRES_TEXTURE_FILES
-    MODELS.path = Contents/Resources/CelestiaResources/models
-    MODELS.files = $$MODEL_FILES
-    FONTS.path = Contents/Resources/CelestiaResources/fonts
-    FONTS.files = $$FONT_FILES
-    SHADERS.path = Contents/Resources/CelestiaResources/shaders
-    SHADERS.files = $$SHADER_FILES
-
-    QMAKE_BUNDLE_DATA += \
-        CONFIGURATION \
-        CATALOGS \
-        TEXTURES \
-        LORES_TEXTURES \
-        HIRES_TEXTURES \
-        MODELS \
-        FONTS \
-        SHADERS \
-        EPHEMERIDES
-}
-macx:config_spice {
-    LIBS += macosx/lib/cspice.a
-}
-
-unix {
-
-    #VARIABLES
-
-    isEmpty(PREFIX) { PREFIX = /usr/local }
-
-    BINDIR    = $$PREFIX/bin
-    DATADIR   = $$PREFIX/share
-    WORKDIR   = $$DATADIR/$${TARGET}
-    LOCALEDIR = $$DATADIR/locale
-
-    DEFINES += CONFIG_DATA_DIR=\\\"$${WORKDIR}\\\"
-    DEFINES += SPLASH_DIR=\\\"$${WORKDIR}/splash/\\\"
-    DEFINES += LOCALEDIR=\\\"$${LOCALEDIR}\\\"
-
-    #MAKE INSTALL
-
-    target.path           = $$BINDIR
-
-    data.path             = $$WORKDIR/data
-    data.files            = $$CATALOG_SOURCE/*
-    flares.path           = $$WORKDIR/textures
-    flares.files         += textures/*.jpg textures/*.png
-    textures.path         = $$WORKDIR/textures/medres
-    textures.files       += $$TEXTURE_SOURCE/*.jpg $$TEXTURE_SOURCE/*.png
-    lores_textures.path   = $$WORKDIR/textures/lores
-    lores_textures.files += $$LORES_TEXTURE_SOURCE/*.jpg \
-                            $$LORES_TEXTURE_SOURCE/*.png
-    hires_textures.path   = $$WORKDIR/textures/hires
-    hires_textures.files  = $$HIRES_TEXTURE_SOURCE/*.jpg
-    models.path           = $$WORKDIR/models
-    models.files         += $$MODEL_SOURCE/*.cmod $$MODEL_SOURCE/*.png
-    shaders.path          = $$WORKDIR/shaders
-    shaders.files        += $$SHADER_SOURCE/*.vp $$SHADER_SOURCE/*.fp
-    fonts.path            = $$WORKDIR/fonts
-    fonts.files           = $$FONT_SOURCE/*.txf
-    scripts.path          = $$WORKDIR/scripts
-    scripts.files         = scripts/*.celx
-    configuration.path    = $$WORKDIR
-    configuration.files  += $$CONFIGURATION_FILES \
-                           $$CONFIGURATION_SOURCE/guide.cel \
-                           $$CONFIGURATION_SOURCE/demo.cel \
-                           $$CONFIGURATION_SOURCE/controls.txt \
-                           $$CONFIGURATION_SOURCE/COPYING \
-                           $$CONFIGURATION_SOURCE/README \
-                           $$CONFIGURATION_SOURCE/ChangeLog \
-                           $$CONFIGURATION_SOURCE/AUTHORS
-
-    locale.path           = $$WORKDIR/locale
-    locale.files          = locale/*
-
-    extras.path           = $$WORKDIR/extras
-    extras.files          = extras/*
-    extras-standard.path  = $$WORKDIR/extras-standard
-    extras-standard.files = extras-standard/*
-
-    desktop_file.target   = $${TARGET}.desktop
-    desktop_file.commands = sh $$PWD/src/celestia/qt/data/celestia.desktop.sh $${PREFIX} >$$desktop_file.target
-    desktop_file.depends += $$PWD/src/celestia/qt/data/celestia.desktop.sh
-    QMAKE_EXTRA_TARGETS  += desktop_file
-    PRE_TARGETDEPS       += $$desktop_file.target
-    QMAKE_CLEAN          += $$desktop_file.target
-
-    desktop.path          = /usr/share/applications
-    desktop.files        += $$desktop_file.target
-    desktop.CONFIG       += no_check_exist
-
-    icon128.path          = /usr/share/icons/hicolor/128x128/apps
-    icon128.files        += src/celestia/qt/data/celestia.png
-
-    splash.path           = $$WORKDIR/splash
-    splash.files          = splash.png
-
-    INSTALLS += target data textures lores_textures hires_textures \
-    flares models shaders fonts scripts locale extras extras-standard \
-    configuration desktop icon128 splash
-}

celestia.sln

@@ -1,28 +0,0 @@
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-Microsoft Visual Studio Solution File, Format Version 12.00
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-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "celestia", "celestia.vcxproj", "{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Debug|x64 = Debug|x64
-		Release|Win32 = Release|Win32
-		Release|x64 = Release|x64
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}.Debug|Win32.ActiveCfg = Debug|Win32
-		{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}.Debug|Win32.Build.0 = Debug|Win32
-		{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}.Debug|x64.ActiveCfg = Debug|x64
-		{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}.Debug|x64.Build.0 = Debug|x64
-		{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}.Release|Win32.ActiveCfg = Release|Win32
-		{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}.Release|Win32.Build.0 = Release|Win32
-		{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}.Release|x64.ActiveCfg = Release|x64
-		{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}.Release|x64.Build.0 = Release|x64
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal

celestia.vcxproj

@@ -1,548 +0,0 @@
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-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
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-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{DDDE8EA8-F55A-491B-A102-11C9C01B4B58}</ProjectGuid>
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-    <ConfigurationType>Application</ConfigurationType>
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-  <ImportGroup Label="ExtensionSettings">
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-    <ClInclude Include="src\celestia\eclipsefinder.h" />
-    <ClInclude Include="src\celestia\favorites.h" />
-    <ClInclude Include="src\celestia\imagecapture.h" />
-    <ClInclude Include="src\celestia\moviecapture.h" />
-    <ClInclude Include="src\celestia\scriptmenu.h" />
-    <ClInclude Include="src\celestia\url.h" />
-    <ClInclude Include="src\celestia\win32\ODMenu.h" />
-    <ClInclude Include="src\celestia\win32\res\resource.h" />
-    <ClInclude Include="src\celestia\win32\wglext.h" />
-    <ClInclude Include="src\celestia\win32\winbookmarks.h" />
-    <ClInclude Include="src\celestia\win32\wineclipses.h" />
-    <ClInclude Include="src\celestia\win32\wingotodlg.h" />
-    <ClInclude Include="src\celestia\win32\winhyperlinks.h" />
-    <ClInclude Include="src\celestia\win32\winlocations.h" />
-    <ClInclude Include="src\celestia\win32\winsplash.h" />
-    <ClInclude Include="src\celestia\win32\winssbrowser.h" />
-    <ClInclude Include="src\celestia\win32\winstarbrowser.h" />
-    <ClInclude Include="src\celestia\win32\wintime.h" />
-    <ClInclude Include="src\celestia\win32\wintourguide.h" />
-    <ClInclude Include="src\celestia\win32\winviewo  ptsdlg.h" />
-    <ClInclude Include="src\celmath\aabox.h" />
-    <ClInclude Include="src\celmath\capsule.h" />
-    <ClInclude Include="src\celmath\distance.h" />
-    <ClInclude Include="src\celmath\ellipsoid.h" />
-    <ClInclude Include="src\celmath\frustum.h" />
-    <ClInclude Include="src\celmath\intersect.h" />
-    <ClInclude Include="src\celmath\mathlib.h" />
-    <ClInclude Include="src\celmath\perlin.h" />
-    <ClInclude Include="src\celmath\plane.h" />
-    <ClInclude Include="src\celmath\quaternion.h" />
-    <ClInclude Include="src\celmath\ray.h" />
-    <ClInclude Include="src\celmath\solve.h" />
-    <ClInclude Include="src\celmath\sphere.h" />
-    <ClInclude Include="src\celmath\vecmath.h" />
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-    <ClInclude Include="src\celmodel\mesh.h" />
-    <ClInclude Include="src\celmodel\model.h" />
-    <ClInclude Include="src\celmodel\modelfile.h" />
-    <ClInclude Include="src\celtxf\texturefont.h" />
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-    <ClInclude Include="src\celutil\bigfix.h" />
-    <ClInclude Include="src\celutil\bytes.h" />
-    <ClInclude Include="src\celutil\color.h" />
-    <ClInclude Include="src\celutil\debug.h" />
-    <ClInclude Include="src\celutil\directory.h" />
-    <ClInclude Include="src\celutil\filetype.h" />
-    <ClInclude Include="src\celutil\formatnum.h" />
-    <ClInclude Include="src\celutil\reshandle.h" />
-    <ClInclude Include="src\celutil\resmanager.h" />
-    <ClInclude Include="src\celutil\timer.h" />
-    <ClInclude Include="src\celutil\utf8.h" />
-    <ClInclude Include="src\celutil\util.h" />
-    <ClInclude Include="src\celutil\watcher.h" />
-    <ClInclude Include="src\celutil\winutil.h" />
-  </ItemGroup>
-  <ItemGroup>
-    <Image Include="src\celestia\win32\res\about.bmp" />
-    <Image Include="src\celestia\win32\res\application-bookmark.bmp" />
-    <Image Include="src\celestia\win32\res\book.bmp" />
-    <Image Include="src\celestia\win32\res\bookmark-add.bmp" />
-    <Image Include="src\celestia\win32\res\camcorder2.bmp" />
-    <Image Include="src\celestia\win32\res\camera2.bmp" />
-    <Image Include="src\celestia\win32\res\Celestia.ico" />
-    <Image Include="src\celestia\win32\res\clock2.bmp" />
-    <Image Include="src\celestia\win32\res\Clsdfolder.ico" />
-    <Image Include="src\celestia\win32\res\config.bmp" />
-    <Image Include="src\celestia\win32\res\eclipse_found.bmp" />
-    <Image Include="src\celestia\win32\res\exit.bmp" />
-    <Image Include="src\celestia\win32\res\folderclosed2.bmp" />
-    <Image Include="src\celestia\win32\res\folderopened2.bmp" />
-    <Image Include="src\celestia\win32\res\full_screen2.bmp" />
-    <Image Include="src\celestia\win32\res\globe.bmp" />
-    <Image Include="src\celestia\win32\res\license.bmp" />
-    <Image Include="src\celestia\win32\res\Location.ico" />
-    <Image Include="src\celestia\win32\res\location2.bmp" />
-    <Image Include="src\celestia\win32\res\Openfolder.ico" />
-    <Image Include="src\celestia\win32\res\report_GL.bmp" />
-    <Image Include="src\celestia\win32\res\Rootfolder.ico" />
-    <Image Include="src\celestia\win32\res\script2.bmp" />
-    <Image Include="src\celestia\win32\res\select_sol.bmp" />
-    <Image Include="src\celestia\win32\res\slide.bmp" />
-    <Image Include="src\celestia\win32\res\slide_active.bmp" />
-    <Image Include="src\celestia\win32\res\slide_all.bmp" />
-    <Image Include="src\celestia\win32\res\sol_browser.bmp" />
-    <Image Include="src\celestia\win32\res\star_browser.bmp" />
-    <Image Include="src\celestia\win32\res\stop.bmp" />
-    <Image Include="src\celestia\win32\res\sunglasses.bmp" />
-    <Image Include="src\celestia\win32\res\time-add.bmp" />
-    <Image Include="src\celestia\win32\res\time-backward.bmp" />
-    <Image Include="src\celestia\win32\res\time-forward.bmp" />
-    <Image Include="src\celestia\win32\res\time-remove.bmp" />
-    <Image Include="src\celestia\win32\res\tour_guide.bmp" />
-    <Image Include="src\celestia\win32\res\window_separate_horizontal.bmp" />
-    <Image Include="src\celestia\win32\res\window_separate_vertical.bmp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="src\celestia\win32\res\celestia.rc" />
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="src\celestia\win32\res\crosshair-opaque.cur" />
-    <None Include="src\celestia\win32\res\crosshair.cur" />
-  </ItemGroup>
-  <ItemGroup>
-    <Manifest Include="src\celestia\win32\res\celestia.exe.manifest">
-      <SubType>Designer</SubType>
-    </Manifest>
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>

checks/cxxccfloat.cpp

@@ -0,0 +1,8 @@
+#include <charconv>
+
+int main()
+{
+    const char* src = "123";
+    float x;
+    std::from_chars_result result = std::from_chars(src, src + 3, x);
+}

checks/cxxccint.cpp

@@ -0,0 +1,8 @@
+#include <charconv>
+
+int main()
+{
+    const char* src = "123";
+    int x;
+    std::from_chars_result result = std::from_chars(src, src + 3, x, 10);
+}

cmake/FastMath.cmake

@@ -0,0 +1,11 @@
+function(EnableFastMath flag)
+  if(NOT flag)
+    return()
+  endif()
+
+  if(MSVC)
+    add_compile_options("/fp:fast")
+  else()
+    add_compile_options("-ffast-math -fno-finite-math-only")
+  endif()
+endfunction()

cmake/FindCSPICE.cmake

@@ -0,0 +1,58 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindCspice
+# --------
+#
+# Find the NAIF toolkit cspice headers and libraries.
+#
+# This module reports information about the Gettext cspice
+# installation in several variables.  General variables::
+#
+#   CSPICE_FOUND - true if the cspice headers and libraries were found
+#   CSPICE_INCLUDE_DIRS - the directory containing the cspice headers
+#   CSPICE_LIBRARIES - cspice libraries to be linked
+#
+# The following cache variables may also be set::
+#
+#   CSPICE_INCLUDE_DIR - the directory containing the cspice headers
+#   CSPICE_LIBRARY - the cspice library (if any)
+
+# Find include directory
+find_path(CSPICE_INCLUDE_DIR
+          NAMES "SpiceUsr.h"
+          HINTS CSPICE_DIR
+          PATH_SUFFIXES "include" "include/cspice"
+          DOC "cspice include directory")
+mark_as_advanced(CSPICE_INCLUDE_DIR)
+
+# Find CSPICE library
+find_library(CSPICE_LIBRARY
+             NAMES "cspice" "libcspice" "cspice.a"
+             HINTS CSPICE_DIR
+             DOC "cspice libraries")
+mark_as_advanced(CSPICE_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(CSPICE
+                                  FOUND_VAR CSPICE_FOUND
+                                  REQUIRED_VARS CSPICE_INCLUDE_DIR CSPICE_LIBRARY
+                                  FAIL_MESSAGE "Failed to find cspice")
+
+if(CSPICE_FOUND)
+  set(CSPICE_INCLUDE_DIRS "${CSPICE_INCLUDE_DIR}")
+  if(CSPICE_LIBRARY)
+    set(CSPICE_LIBRARIES "${CSPICE_LIBRARY}")
+  else()
+    unset(CSPICE_LIBRARIES)
+  endif()
+
+  if(NOT TARGET CSPICE::CSPICE)
+    add_library(CSPICE::CSPICE UNKNOWN IMPORTED)
+    set_target_properties(CSPICE::CSPICE PROPERTIES
+      INTERFACE_INCLUDE_DIRECTORIES "${CSPICE_INCLUDE_DIRS}")
+    set_target_properties(CSPICE::CSPICE PROPERTIES
+      IMPORTED_LOCATION "${CSPICE_LIBRARY}")
+  endif()
+endif()

cmake/FindFFMPEG.cmake

@@ -0,0 +1,86 @@
+macro(find_ffmpeg_lib)
+  if(NOT(${ARGC} EQUAL 3))
+    message(FATAL_ERROR "find_ffmpeg_lib requires exactly 3 arguments")
+  endif()
+
+  set(__name   ${ARGV0})
+  set(__header ${ARGV1})
+  set(__lib    ${ARGV2})
+
+  find_library(${__name}_LIBRARY ${__lib})
+  find_path(${__name}_INCLUDE_DIR ${__header}
+    HINTS /usr/include/ffmpeg)
+  set(FPHSA_NAME_MISMATCHED 1)
+  find_package_handle_standard_args(${__name}
+                                  FOUND_VAR ${__name}_FOUND
+                                  REQUIRED_VARS ${__name}_INCLUDE_DIR ${__name}_LIBRARY
+                                  FAIL_MESSAGE "Failed to find ${__name}")
+  unset(FPHSA_NAME_MISMATCHED)
+
+  set(${__name}_INCLUDE_DIRS ${${__name}_INCLUDE_DIR})
+  set(${__name}_LIBRARIES ${${__name}_LIBRARY})
+
+  list(APPEND FFMPEG_INCLUDE_DIRS ${${__name}_INCLUDE_DIR})
+  list(REMOVE_DUPLICATES FFMPEG_INCLUDE_DIRS)
+  list(APPEND FFMPEG_LIBRARIES ${${__name}_LIBRARY})
+  list(REMOVE_DUPLICATES FFMPEG_LIBRARIES)
+
+  if(NOT TARGET FFMPEG::${__name})
+    add_library(FFMPEG::${__name} UNKNOWN IMPORTED)
+    set_target_properties(FFMPEG::${__name} PROPERTIES
+      INTERFACE_INCLUDE_DIRECTORIES "${${__name}_INCLUDE_DIR}"
+      IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+      IMPORTED_LOCATION "${${__name}_LIBRARY}")
+  endif()
+
+  mark_as_advanced(${__name}_INCLUDE_DIR ${__name}_LIBRARY ${__name}_INCLUDE_DIRS ${__name}_LIBRARIES)
+endmacro()
+
+include(FindPackageHandleStandardArgs)
+if(FFMPEG_FIND_COMPONENTS)
+  foreach(component ${FFMPEG_FIND_COMPONENTS})
+    string(TOUPPER ${component} _COMPONENT)
+    set(FFMPEG_USE_${_COMPONENT} 1)
+  endforeach()
+endif()
+
+set(FFMPEG_INCLUDE_DIRS)
+set(FFMPEG_LIBRARIES)
+
+if(FFMPEG_USE_AVCODEC)
+  find_ffmpeg_lib(AVCODEC libavcodec/avcodec.h avcodec)
+endif()
+if(FFMPEG_USE_AVFORMAT)
+  find_ffmpeg_lib(AVFORMAT libavformat/avformat.h avformat)
+endif()
+if(FFMPEG_USE_AVUTIL)
+  find_ffmpeg_lib(AVUTIL libavutil/avutil.h avutil)
+endif()
+if(FFMPEG_USE_AVDEVICE)
+  find_ffmpeg_lib(AVDEVICE libavdevice/avdevice.h avdevice)
+endif()
+if(FFMPEG_USE_SWSCALE)
+  find_ffmpeg_lib(SWSCALE libswscale/swscale.h swscale)
+endif()
+
+if(NOT TARGET FFMPEG::FFMPEG)
+  add_library(FFMPEG::FFMPEG UNKNOWN IMPORTED)
+  set_target_properties(FFMPEG::FFMPEG PROPERTIES
+    IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+    INTERFACE_INCLUDE_DIRECTORIES "${FFMPEG_INCLUDE_DIR}")
+  if(TARGET FFMPEG::AVCODEC)
+    set_target_properties(FFMPEG::FFMPEG PROPERTIES INTERFACE_LINK_LIBRARIES FFMPEG::AVCODEC)
+  endif()
+  if(TARGET FFMPEG::AVUTIL)
+    set_target_properties(FFMPEG::FFMPEG PROPERTIES INTERFACE_LINK_LIBRARIES FFMPEG::AVUTIL)
+  endif()
+  if(TARGET FFMPEG::AVDEVICE)
+    set_target_properties(FFMPEG::FFMPEG PROPERTIES INTERFACE_LINK_LIBRARIES FFMPEG::AVDEVICE)
+  endif()
+  if(TARGET FFMPEG::AVFORMAT)
+   set_target_properties(FFMPEG::FFMPEG PROPERTIES INTERFACE_LINK_LIBRARIES FFMPEG::AVFORMAT)
+  endif()
+  if(TARGET FFMPEG::SWSCALE)
+    set_target_properties(FFMPEG::FFMPEG PROPERTIES INTERFACE_LINK_LIBRARIES FFMPEG::SWSCALE)
+  endif()
+endif()

cmake/FindFilesystem.cmake

@@ -0,0 +1,247 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#[=======================================================================[.rst:
+
+FindFilesystem
+##############
+
+This module supports the C++17 standard library's filesystem utilities. Use the
+:imp-target:`std::filesystem` imported target to
+
+Options
+*******
+
+The ``COMPONENTS`` argument to this module supports the following values:
+
+.. find-component:: Experimental
+    :name: fs.Experimental
+
+    Allows the module to find the "experimental" Filesystem TS version of the
+    Filesystem library. This is the library that should be used with the
+    ``std::experimental::filesystem`` namespace.
+
+.. find-component:: Final
+    :name: fs.Final
+
+    Finds the final C++17 standard version of the filesystem library.
+
+If no components are provided, behaves as if the
+:find-component:`fs.Final` component was specified.
+
+If both :find-component:`fs.Experimental` and :find-component:`fs.Final` are
+provided, first looks for ``Final``, and falls back to ``Experimental`` in case
+of failure. If ``Final`` is found, :imp-target:`std::filesystem` and all
+:ref:`variables <fs.variables>` will refer to the ``Final`` version.
+
+
+Imported Targets
+****************
+
+.. imp-target:: std::filesystem
+
+    The ``std::filesystem`` imported target is defined when any requested
+    version of the C++ filesystem library has been found, whether it is
+    *Experimental* or *Final*.
+
+    If no version of the filesystem library is available, this target will not
+    be defined.
+
+    .. note::
+        This target has ``cxx_std_17`` as an ``INTERFACE``
+        :ref:`compile language standard feature <req-lang-standards>`. Linking
+        to this target will automatically enable C++17 if no later standard
+        version is already required on the linking target.
+
+
+.. _fs.variables:
+
+Variables
+*********
+
+.. variable:: CXX_FILESYSTEM_IS_EXPERIMENTAL
+
+    Set to ``TRUE`` when the :find-component:`fs.Experimental` version of C++
+    filesystem library was found, otherwise ``FALSE``.
+
+.. variable:: CXX_FILESYSTEM_HAVE_FS
+
+    Set to ``TRUE`` when a filesystem header was found.
+
+.. variable:: CXX_FILESYSTEM_HEADER
+
+    Set to either ``filesystem`` or ``experimental/filesystem`` depending on
+    whether :find-component:`fs.Final` or :find-component:`fs.Experimental` was
+    found.
+
+.. variable:: CXX_FILESYSTEM_NAMESPACE
+
+    Set to either ``std::filesystem`` or ``std::experimental::filesystem``
+    depending on whether :find-component:`fs.Final` or
+    :find-component:`fs.Experimental` was found.
+
+
+Examples
+********
+
+Using `find_package(Filesystem)` with no component arguments:
+
+.. code-block:: cmake
+
+    find_package(Filesystem REQUIRED)
+
+    add_executable(my-program main.cpp)
+    target_link_libraries(my-program PRIVATE std::filesystem)
+
+
+#]=======================================================================]
+
+
+if(TARGET std::filesystem)
+    # This module has already been processed. Don't do it again.
+    return()
+endif()
+
+cmake_minimum_required(VERSION 3.10)
+
+include(CMakePushCheckState)
+include(CheckIncludeFileCXX)
+
+# If we're not cross-compiling, try to run test executables.
+# Otherwise, assume that compile + link is a sufficient check.
+if(CMAKE_CROSSCOMPILING)
+    include(CheckCXXSourceCompiles)
+    macro(_cmcm_check_cxx_source code var)
+        check_cxx_source_compiles("${code}" ${var})
+    endmacro()
+else()
+    include(CheckCXXSourceRuns)
+    macro(_cmcm_check_cxx_source code var)
+        check_cxx_source_runs("${code}" ${var})
+    endmacro()
+endif()
+
+cmake_push_check_state()
+
+set(CMAKE_REQUIRED_QUIET ${Filesystem_FIND_QUIETLY})
+
+# All of our tests required C++17 or later
+set(CMAKE_CXX_STANDARD 17)
+
+# Normalize and check the component list we were given
+set(want_components ${Filesystem_FIND_COMPONENTS})
+if(Filesystem_FIND_COMPONENTS STREQUAL "")
+    set(want_components Final)
+endif()
+
+# Warn on any unrecognized components
+set(extra_components ${want_components})
+list(REMOVE_ITEM extra_components Final Experimental)
+foreach(component IN LISTS extra_components)
+    message(WARNING "Extraneous find_package component for Filesystem: ${component}")
+endforeach()
+
+# Detect which of Experimental and Final we should look for
+set(find_experimental TRUE)
+set(find_final TRUE)
+if(NOT "Final" IN_LIST want_components)
+    set(find_final FALSE)
+endif()
+if(NOT "Experimental" IN_LIST want_components)
+    set(find_experimental FALSE)
+endif()
+
+if(find_final)
+    check_include_file_cxx("filesystem" _CXX_FILESYSTEM_HAVE_HEADER)
+    mark_as_advanced(_CXX_FILESYSTEM_HAVE_HEADER)
+    if(_CXX_FILESYSTEM_HAVE_HEADER)
+        # We found the non-experimental header. Don't bother looking for the
+        # experimental one.
+        set(find_experimental FALSE)
+    endif()
+else()
+    set(_CXX_FILESYSTEM_HAVE_HEADER FALSE)
+endif()
+
+if(find_experimental)
+    check_include_file_cxx("experimental/filesystem" _CXX_FILESYSTEM_HAVE_EXPERIMENTAL_HEADER)
+    mark_as_advanced(_CXX_FILESYSTEM_HAVE_EXPERIMENTAL_HEADER)
+else()
+    set(_CXX_FILESYSTEM_HAVE_EXPERIMENTAL_HEADER FALSE)
+endif()
+
+if(_CXX_FILESYSTEM_HAVE_HEADER)
+    set(_have_fs TRUE)
+    set(_fs_header filesystem)
+    set(_fs_namespace std::filesystem)
+    set(_is_experimental FALSE)
+elseif(_CXX_FILESYSTEM_HAVE_EXPERIMENTAL_HEADER)
+    set(_have_fs TRUE)
+    set(_fs_header experimental/filesystem)
+    set(_fs_namespace std::experimental::filesystem)
+    set(_is_experimental TRUE)
+else()
+    set(_have_fs FALSE)
+endif()
+
+set(CXX_FILESYSTEM_HAVE_FS ${_have_fs} CACHE BOOL "TRUE if we have the C++ filesystem headers")
+set(CXX_FILESYSTEM_HEADER ${_fs_header} CACHE STRING "The header that should be included to obtain the filesystem APIs")
+set(CXX_FILESYSTEM_NAMESPACE ${_fs_namespace} CACHE STRING "The C++ namespace that contains the filesystem APIs")
+set(CXX_FILESYSTEM_IS_EXPERIMENTAL ${_is_experimental} CACHE BOOL "TRUE if the C++ filesystem library is the experimental version")
+
+set(_found FALSE)
+
+if(CXX_FILESYSTEM_HAVE_FS)
+    # We have some filesystem library available. Do link checks
+    string(CONFIGURE [[
+        #include <cstdlib>
+        #include <@CXX_FILESYSTEM_HEADER@>
+
+        int main() {
+            auto cwd = @CXX_FILESYSTEM_NAMESPACE@::current_path();
+            printf("%s", cwd.c_str());
+            return EXIT_SUCCESS;
+        }
+    ]] code @ONLY)
+
+    # Check a simple filesystem program without any linker flags
+    _cmcm_check_cxx_source("${code}" CXX_FILESYSTEM_NO_LINK_NEEDED)
+
+    set(can_link ${CXX_FILESYSTEM_NO_LINK_NEEDED})
+
+    if(NOT CXX_FILESYSTEM_NO_LINK_NEEDED)
+        set(prev_libraries ${CMAKE_REQUIRED_LIBRARIES})
+        # Add the libstdc++ flag
+        set(CMAKE_REQUIRED_LIBRARIES ${prev_libraries} -lstdc++fs)
+        _cmcm_check_cxx_source("${code}" CXX_FILESYSTEM_STDCPPFS_NEEDED)
+        set(can_link ${CXX_FILESYSTEM_STDCPPFS_NEEDED})
+        if(NOT CXX_FILESYSTEM_STDCPPFS_NEEDED)
+            # Try the libc++ flag
+            set(CMAKE_REQUIRED_LIBRARIES ${prev_libraries} -lc++fs)
+            _cmcm_check_cxx_source("${code}" CXX_FILESYSTEM_CPPFS_NEEDED)
+            set(can_link ${CXX_FILESYSTEM_CPPFS_NEEDED})
+        endif()
+    endif()
+
+    if(can_link)
+        add_library(std::filesystem INTERFACE IMPORTED)
+        set_property(TARGET std::filesystem APPEND PROPERTY INTERFACE_COMPILE_FEATURES cxx_std_17)
+        set(_found TRUE)
+
+        if(CXX_FILESYSTEM_NO_LINK_NEEDED)
+            # Nothing to add...
+        elseif(CXX_FILESYSTEM_STDCPPFS_NEEDED)
+            set_property(TARGET std::filesystem APPEND PROPERTY INTERFACE_LINK_LIBRARIES -lstdc++fs)
+        elseif(CXX_FILESYSTEM_CPPFS_NEEDED)
+            set_property(TARGET std::filesystem APPEND PROPERTY INTERFACE_LINK_LIBRARIES -lc++fs)
+        endif()
+    endif()
+endif()
+
+cmake_pop_check_state()
+
+set(Filesystem_FOUND ${_found} CACHE BOOL "TRUE if we can run a program using std::filesystem" FORCE)
+
+if(Filesystem_FIND_REQUIRED AND NOT Filesystem_FOUND)
+    message(FATAL_ERROR "Cannot run simple program using std::filesystem")
+endif()

cmake/FindIntl.cmake

@@ -0,0 +1,72 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindIntl
+# --------
+#
+# Find the Gettext libintl headers and libraries.
+#
+# This module reports information about the Gettext libintl
+# installation in several variables.  General variables::
+#
+#   Intl_FOUND - true if the libintl headers and libraries were found
+#   Intl_INCLUDE_DIRS - the directory containing the libintl headers
+#   Intl_LIBRARIES - libintl libraries to be linked
+#
+# The following cache variables may also be set::
+#
+#   Intl_INCLUDE_DIR - the directory containing the libintl headers
+#   Intl_LIBRARY - the libintl library (if any)
+#
+# .. note::
+#   On some platforms, such as Linux with GNU libc, the gettext
+#   functions are present in the C standard library and libintl
+#   is not required.  ``Intl_LIBRARIES`` will be empty in this
+#   case.
+#
+# .. note::
+#   If you wish to use the Gettext tools (``msgmerge``,
+#   ``msgfmt``, etc.), use :module:`FindGettext`.
+
+
+# Written by Roger Leigh <rleigh@codelibre.net>
+# brew support is by Alexis Hildebrandt <https://github.com/afh>
+
+# Append custom gettext path to CMAKE_PREFIX_PATH
+# if installed via Mac Hombrew
+if(APPLE)
+  find_program(HOMEBREW_PROG brew)
+  if(EXISTS ${HOMEBREW_PROG})
+    execute_process(COMMAND ${HOMEBREW_PROG} --prefix gettext
+                    OUTPUT_STRIP_TRAILING_WHITESPACE
+                    OUTPUT_VARIABLE HOMEBREW_GETTEXT_PREFIX)
+    list(APPEND CMAKE_PREFIX_PATH "${HOMEBREW_GETTEXT_PREFIX}")
+  endif()
+endif()
+
+# Find include directory
+find_path(Intl_INCLUDE_DIR
+          NAMES "libintl.h"
+          DOC "libintl include directory")
+mark_as_advanced(Intl_INCLUDE_DIR)
+
+# Find all Intl libraries
+find_library(Intl_LIBRARY
+             NAMES "intl" "libintl"
+             DOC "libintl libraries (if not in the C library)")
+mark_as_advanced(Intl_LIBRARY)
+
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Intl
+                                  FOUND_VAR Intl_FOUND
+                                  REQUIRED_VARS Intl_INCLUDE_DIR
+                                  FAIL_MESSAGE "Failed to find Gettext libintl")
+
+if(Intl_FOUND)
+  set(Intl_INCLUDE_DIRS "${Intl_INCLUDE_DIR}")
+  if(Intl_LIBRARY)
+    set(Intl_LIBRARIES "${Intl_LIBRARY}")
+  else()
+    unset(Intl_LIBRARIES)
+  endif()
+endif()

cmake/FindLibavif.cmake

@@ -0,0 +1,59 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindLibavif
+# --------
+#
+# Find the avif headers and libraries.
+#
+# This module reports information about the avif
+# installation in several variables.  General variables::
+#
+#   LIBAVIF_FOUND - true if the avif headers and libraries were found
+#   LIBAVIF_INCLUDE_DIRS - the directory containing the avif headers
+#   LIBAVIF_LIBRARIES - avif libraries to be linked
+#
+# The following cache variables may also be set::
+#
+#   LIBAVIF_INCLUDE_DIR - the directory containing the avif headers
+#   LIBAVIF_LIBRARY - the avif library (if any)
+
+# Find include directory
+
+# TODO: use pkgconfig
+
+find_path(LIBAVIF_INCLUDE_DIR
+          NAMES avif/avif.h
+          HINTS LIBAVIF_DIR
+          DOC "avif headers")
+mark_as_advanced(LIBAVIF_INCLUDE_DIR)
+
+find_library(LIBAVIF_LIBRARY
+             NAMES avif
+             HINTS LIBAVIF_DIR
+             DOC "avif libraries")
+mark_as_advanced(LIBAVIF_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Libavif
+                                  FOUND_VAR LIBAVIF_FOUND
+                                  REQUIRED_VARS LIBAVIF_INCLUDE_DIR LIBAVIF_LIBRARY
+                                  FAIL_MESSAGE "Failed to find avif")
+
+if(LIBAVIF_FOUND)
+  set(LIBAVIF_INCLUDE_DIRS "${LIBAVIF_INCLUDE_DIR}")
+  if(LIBAVIF_LIBRARY)
+    set(LIBAVIF_LIBRARIES "${LIBAVIF_LIBRARY}")
+  else()
+    unset(LIBAVIF_LIBRARIES)
+  endif()
+
+  if(NOT TARGET libavif::libavif)
+    add_library(libavif::libavif UNKNOWN IMPORTED)
+    set_target_properties(libavif::libavif PROPERTIES
+      INTERFACE_INCLUDE_DIRECTORIES "${LIBAVIF_INCLUDE_DIRS}")
+    set_target_properties(libavif::libavif PROPERTIES
+      IMPORTED_LOCATION "${LIBAVIF_LIBRARY}")
+  endif()
+endif()

cmake/FindLibepoxy.cmake

@@ -0,0 +1,59 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindLibepoxy
+# --------
+#
+# Find the epoxy headers and libraries.
+#
+# This module reports information about the epoxy
+# installation in several variables.  General variables::
+#
+#   LIBEPOXY_FOUND - true if the epoxy headers and libraries were found
+#   LIBEPOXY_INCLUDE_DIRS - the directory containing the epoxy headers
+#   LIBEPOXY_LIBRARIES - epoxy libraries to be linked
+#
+# The following cache variables may also be set::
+#
+#   LIBEPOXY_INCLUDE_DIR - the directory containing the epoxy headers
+#   LIBEPOXY_LIBRARY - the epoxy library (if any)
+
+# Find include directory
+
+# TODO: use pkgconfig
+
+find_path(LIBEPOXY_INCLUDE_DIR
+          NAMES epoxy/gl.h
+          HINTS LIBEPOXY_DIR
+          DOC "epoxy headers")
+mark_as_advanced(LIBEPOXY_INCLUDE_DIR)
+
+find_library(LIBEPOXY_LIBRARY
+             NAMES epoxy
+             HINTS LIBEPOXY_DIR
+             DOC "epoxy libraries")
+mark_as_advanced(LIBEPOXY_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Libepoxy
+                                  FOUND_VAR LIBEPOXY_FOUND
+                                  REQUIRED_VARS LIBEPOXY_INCLUDE_DIR LIBEPOXY_LIBRARY
+                                  FAIL_MESSAGE "Failed to find epoxy")
+
+if(LIBEPOXY_FOUND)
+  set(LIBEPOXY_INCLUDE_DIRS "${LIBEPOXY_INCLUDE_DIR}")
+  if(LIBEPOXY_LIBRARY)
+    set(LIBEPOXY_LIBRARIES "${LIBEPOXY_LIBRARY}")
+  else()
+    unset(LIBEPOXY_LIBRARIES)
+  endif()
+
+  if(NOT TARGET libepoxy::libepoxy)
+    add_library(libepoxy::libepoxy UNKNOWN IMPORTED)
+    set_target_properties(libepoxy::libepoxy PROPERTIES
+      INTERFACE_INCLUDE_DIRECTORIES "${LIBEPOXY_INCLUDE_DIRS}")
+    set_target_properties(libepoxy::libepoxy PROPERTIES
+      IMPORTED_LOCATION "${LIBEPOXY_LIBRARY}")
+  endif()
+endif()

cmake/FindLuaJIT.cmake

@@ -0,0 +1,107 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindLuaJIT
+# ---------
+#
+#
+#
+# Locate Lua library This module defines
+#
+# ::
+#
+#   LUAJIT_FOUND, if false, do not try to link to Lua
+#   LUA_LIBRARIES
+#   LUA_INCLUDE_DIR, where to find lua.h
+#   LUA_VERSION_STRING, the version of Lua found (since CMake 2.8.8)
+#   LUA_VERSION_MAJOR  - the major version of Lua
+#   LUA_VERSION_MINOR  - the minor version of Lua
+#   LUA_VERSION_PATCH  - the patch version of Lua
+#   LUAJIT_VERSION_STRING, the version of LuaJIT found (since CMake 2.8.8)
+#   LUAJIT_VERSION_MAJOR  - the major version of LuaJIT
+#   LUAJIT_VERSION_MINOR  - the minor version of LuaJIT
+#   LUAJIT_VERSION_PATCH  - the patch version of LuaJIT
+#
+#
+#
+# Note that the expected include convention is
+#
+# ::
+#
+#   #include "lua.h"
+#
+# and not
+#
+# ::
+#
+#   #include <lua/lua.h>
+#
+# This is because, the lua location is not standardized and may exist in
+# locations other than lua/
+
+find_path(LUA_INCLUDE_DIR luajit.h
+  HINTS
+    ENV LUA_DIR
+  PATH_SUFFIXES include/luajit-2.0 include/luajit-2.1 include/luajit
+  PATHS
+  ~/Library/Frameworks
+  /Library/Frameworks
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/csw # Blastwave
+  /opt
+)
+
+find_library(LUA_LIBRARY
+  NAMES luajit-5.1 lua51
+  HINTS
+    ENV LUA_DIR
+  PATH_SUFFIXES lib
+  PATHS
+  ~/Library/Frameworks
+  /Library/Frameworks
+  /sw
+  /opt/local
+  /opt/csw
+  /opt
+)
+
+if(LUA_LIBRARY)
+  # include the math library for Unix
+  if(UNIX AND NOT APPLE AND NOT BEOS AND NOT HAIKU)
+    find_library(LUA_MATH_LIBRARY m)
+    set( LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY};${CMAKE_DL_LIBS}" CACHE STRING "Lua Libraries")
+  # For Windows and Mac, don't need to explicitly include the math library
+  else()
+    set( LUA_LIBRARIES "${LUA_LIBRARY}" CACHE STRING "Lua Libraries")
+  endif()
+endif()
+
+if(LUA_INCLUDE_DIR AND EXISTS "${LUA_INCLUDE_DIR}/lua.h")
+  file(STRINGS "${LUA_INCLUDE_DIR}/lua.h" lua_version_str REGEX "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua .+\"")
+
+  string(REGEX REPLACE "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua ([^\"]+)\".*" "\\1" LUA_VERSION_STRING "${lua_version_str}")
+  unset(lua_version_str)
+  string(REGEX REPLACE "^([0-9]+)\\.[0-9.]*$" "\\1" LUA_VERSION_MAJOR "${LUA_VERSION_STRING}")
+  string(REGEX REPLACE "^[0-9]+\\.([0-9]+)[0-9.]*$" "\\1" LUA_VERSION_MINOR "${LUA_VERSION_STRING}")
+  string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]).*" "\\1" LUA_VERSION_PATCH "${LUA_VERSION_STRING}")
+endif()
+
+if(LUA_INCLUDE_DIR AND EXISTS "${LUA_INCLUDE_DIR}/luajit.h")
+  file(STRINGS "${LUA_INCLUDE_DIR}/luajit.h" lua_version_str REGEX "^#define[ \t]+LUAJIT_VERSION[ \t]+\".+\"")
+  string(REGEX REPLACE "^#define[ \t]+LUAJIT_VERSION[ \t]+\"LuaJIT ([0-9.]+).*\"" "\\1" LUAJIT_VERSION_STRING "${lua_version_str}")
+  unset(lua_version_str)
+  string(REGEX REPLACE "^([0-9]+)\\.[0-9.]*$" "\\1"  LUAJIT_VERSION_MAJOR "${LUAJIT_VERSION_STRING}")
+  string(REGEX REPLACE "^[0-9]+\\.([0-9]+)[0-9.]*$" "\\1" LUAJIT_VERSION_MINOR "${LUAJIT_VERSION_STRING}")
+  string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]).*" "\\1" LUAJIT_VERSION_PATCH "${LUAJIT_VERSION_STRING}")
+endif()
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if
+# all listed variables are TRUE
+find_package_handle_standard_args(LuaJIT
+                                  REQUIRED_VARS LUA_LIBRARIES LUA_INCLUDE_DIR
+                                  VERSION_VAR LUAJIT_VERSION_STRING)
+
+mark_as_advanced(LUA_INCLUDE_DIR LUA_LIBRARIES LUA_LIBRARY LUA_MATH_LIBRARY)

cmake/FixGettext.cmake

@@ -0,0 +1,49 @@
+macro(GETTEXT_CREATE_TRANSLATIONS2 _potFile _firstPoFileArg)
+   # make it a real variable, so we can modify it here
+   set(_firstPoFile "${_firstPoFileArg}")
+
+   set(_gmoFiles)
+   get_filename_component(_potName ${_potFile} NAME)
+   string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" _potBasename ${_potName})
+   get_filename_component(_absPotFile ${_potFile} ABSOLUTE)
+
+   set(_addToAll)
+   if(${_firstPoFile} STREQUAL "ALL")
+      set(_addToAll "ALL")
+      set(_firstPoFile)
+   endif()
+
+   foreach (_currentPoFile ${_firstPoFile} ${ARGN})
+      get_filename_component(_absFile ${_currentPoFile} ABSOLUTE)
+      get_filename_component(_abs_PATH ${_absFile} PATH)
+      get_filename_component(_lang ${_absFile} NAME_WE)
+      set(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo)
+      set(_poFile ${CMAKE_CURRENT_BINARY_DIR}/${_lang}.po)
+
+      add_custom_command(
+         OUTPUT ${_gmoFile}
+         COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --quiet --output-file=${_poFile} --lang=${_lang} --sort-output ${_absFile} ${_absPotFile}
+         COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_poFile}
+         DEPENDS ${_absPotFile} ${_absFile}
+      )
+
+      if(NATIVE_OSX_APP)
+        install(FILES ${_gmoFile} DESTINATION Resources/locale/${_lang}/LC_MESSAGES RENAME ${_potBasename}.mo)
+      else()
+        install(FILES ${_gmoFile} DESTINATION ${CMAKE_INSTALL_LOCALEDIR}/${_lang}/LC_MESSAGES RENAME ${_potBasename}.mo)
+      endif()
+      set(_gmoFiles ${_gmoFiles} ${_gmoFile})
+
+   endforeach ()
+
+   if(NOT TARGET translations)
+      add_custom_target(translations)
+   endif()
+
+  _GETTEXT_GET_UNIQUE_TARGET_NAME(translations uniqueTargetName)
+
+   add_custom_target(${uniqueTargetName} ${_addToAll} DEPENDS ${_gmoFiles})
+
+   add_dependencies(translations ${uniqueTargetName})
+
+endmacro()

cmake/TestCase.cmake

@@ -0,0 +1,11 @@
+macro(test_case)
+  set(trgt ${ARGV0})
+  set(libs ${ARGV})
+  list(REMOVE_AT libs 0 0)
+
+  add_executable(${trgt} $<TARGET_OBJECTS:catch_main> "${trgt}_test.cpp")
+  target_include_directories(${trgt} PRIVATE "${CMAKE_SOURCE_DIR}/test/common")
+  target_link_libraries(${trgt} PRIVATE celestia ${libs})
+  add_test(${trgt} ${trgt})
+  set_target_properties(${trgt} PROPERTIES FOLDER test/unit)
+endmacro()

cmake/rpath.cmake

@@ -0,0 +1,5 @@
+# the RPATH to be used when installing, but only if it's not a system directory
+list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES ${CMAKE_INSTALL_FULL_LIBDIR} isSystemDir)
+if("${isSystemDir}" STREQUAL "-1")
+  set(CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_FULL_LIBDIR})
+endif()

cmake/windres.cmake

@@ -0,0 +1,52 @@
+function(_WINDRES_GET_UNIQUE_TARGET_NAME _name _unique_name)
+  set(propertyName "_WINDRES_UNIQUE_COUNTER_${_name}")
+  get_property(currentCounter GLOBAL PROPERTY "${propertyName}")
+  if(NOT currentCounter)
+    set(currentCounter 1)
+  endif()
+  set(${_unique_name} "${_name}_${currentCounter}" PARENT_SCOPE)
+  math(EXPR currentCounter "${currentCounter} + 1")
+  set_property(GLOBAL PROPERTY ${propertyName} ${currentCounter} )
+endfunction()
+
+macro(WINDRES_CREATE_TRANSLATIONS _rcFile _firstPoFileArg)
+  # make it a real variable, so we can modify it here
+  set(_firstPoFile "${_firstPoFileArg}")
+
+  set(_addToAll)
+  if(${_firstPoFile} STREQUAL "ALL")
+    set(_addToAll "ALL")
+    set(_firstPoFile)
+  endif()
+
+  set(_dllFiles)
+  foreach(_currentPoFile ${_firstPoFile} ${ARGN})
+    get_filename_component(_absFile ${_currentPoFile} ABSOLUTE)
+    get_filename_component(_lang ${_absFile} NAME_WE)
+    set(_locRcFile ${CMAKE_CURRENT_BINARY_DIR}/celestia_${_lang}.rc)
+    set(_dllFile res_${_lang})
+
+    add_custom_command(
+      OUTPUT ${_locRcFile}
+      COMMAND perl ${CMAKE_SOURCE_DIR}/po/translate_resources.pl ${_lang}
+      DEPENDS ${_absFile}
+    )
+
+    add_library(${_dllFile} MODULE ${_locRcFile})
+    set_target_properties(${_dllFile} PROPERTIES PREFIX "" LINKER_LANGUAGE C)
+    if(MSVC)
+      set_target_properties(${_dllFile} PROPERTIES LINK_FLAGS "/MANIFEST:NO /NODEFAULTLIB /NOENTRY")
+    endif()
+
+    install(TARGETS ${_dllFile} LIBRARY DESTINATION ${CMAKE_INSTALL_BINDIR})
+    set(_dllFiles ${_dllFiles} ${_dllFile})
+  endforeach()
+
+  if(NOT TARGET resources)
+    add_custom_target(resources)
+  endif()
+
+  _WINDRES_GET_UNIQUE_TARGET_NAME(resources uniqueTargetName)
+  add_custom_target(${uniqueTargetName} ${_addToAll} DEPENDS ${_dllFiles})
+  add_dependencies(resources ${uniqueTargetName})
+endmacro()

config.h.in

@@ -0,0 +1,7 @@
+#cmakedefine HAVE_BYTESWAP_H
+#cmakedefine HAVE_CHARCONV
+#cmakedefine HAVE_FLOAT_CHARCONV
+#cmakedefine HAVE_STD_FILESYSTEM
+#cmakedefine HAVE_WORDEXP
+#cmakedefine HAVE_MESHOPTIMIZER
+#cmakedefine WORDS_BIGENDIAN

config.tests/byteswap/byteswap.pro

@@ -1 +0,0 @@
-SOURCES = main.cpp

config.tests/byteswap/main.cpp

@@ -1,2 +0,0 @@
-#include <byteswap.h>
-int main() { return bswap_16(0x00FF); }

config.tests/eigen/eigen.pro

@@ -1,6 +0,0 @@
-SOURCES = main.cpp
-
-unix {
-    CONFIG += link_pkgconfig
-    PKGCONFIG += eigen3
-}

config.tests/eigen/main.cpp

@@ -1,2 +0,0 @@
-#include <Eigen/Core>
-int main() { Eigen::Vector3f t; return 0; }

config.tests/fmt/fmt.pro

@@ -1,5 +0,0 @@
-SOURCES = main.cpp
-
-unix {
-    LIBS += -Wl,-Bstatic -lfmt -Wl,-Bdynamic
-}

config.tests/fmt/main.cpp

@@ -1,2 +0,0 @@
-#include <fmt/printf.h>
-int main() { return (int)fmt::printf(""); }

config.tests/glew/glew.pro

@@ -1,6 +0,0 @@
-SOURCES = main.cpp
-
-unix {
-    CONFIG += link_pkgconfig
-    PKGCONFIG += glew
-}

config.tests/glew/main.cpp

@@ -1,2 +0,0 @@
-#include <GL/glew.h>
-int main() { return (int)glewInit(); }

config.tests/spice/main.cpp

@@ -1,2 +0,0 @@
-#include "spiceinterface.h"
-int main() { return 0; }

config.tests/spice/spice.pro

@@ -1,18 +0,0 @@
-SOURCES = main.cpp
-
-win32 {
-    !contains(QMAKE_TARGET.arch, x86_64) {
-        LIBS += -L$$PWD/windows/lib/x86 -lcspice
-    } else{
-        LIBS += -L$$PWD/windows/lib/x64 -lcspice64
-    }
-}
-
-unix {
-    INCLUDEPATH += /usr/local/cspice/include
-    LIBS += /usr/local/cspice/lib/cspice.a
-}
-
-macx {
-    LIBS += macosx/lib/cspice.a
-}

data/asterisms.dat

@@ -1,529 +0,0 @@
-"Andromeda"
-[
-[ "Beta And"  "Upsilon And" "Almach" ]
-[ "Beta And" "Delta And" "Alpha And" ]
-[ "Beta And"  "Mu And" "Nu And" ]
-[ "Upsilon And" "51 And" ]
-]
-
-"Antlia"
-[
-[ "Iota Ant" "Alpha Ant" "Theta Ant" "Epsilon Ant" ]
-]
-
-"Apus"
-[
-[ "Beta Aps" "Gamma Aps" "Delta1 Aps" "Alpha Aps" ]
-]
-
-"Aquarius"
-[
-[ "88 Aqr" "Delta Aqr" "Tau Aqr" "Lambda Aqr" "Phi Aqr" "Zeta Aqr" "Gamma Aqr" "Alpha Aqr" "Beta Aqr" "Mu Aqr" "Epsilon Aqr" ]
-[ "Alpha Aqr" "Theta Aqr" "Iota Aqr" ]
-]
-
-"Aquila"
-[
-[ "Epsilon Aql" "Zeta Aql" "Gamma Aql" "Alpha Aql" "Beta Aql" "Theta Aql" "Eta Aql" "Delta Aql" "Zeta Aql" ]
-[ "Delta Aql" "Lambda Aql" "12 Aql" ]
-]
-
-"Ara"
-[
-[ "Delta Ara" "Gamma Ara" "Beta Ara" "Alpha Ara" "Epsilon1 Ara" "Zeta Ara" "Eta Ara" ]
-[ "Zeta Ara" "Gamma Ara" ]
-]
-
-"Aries"
-[
-[ "41 Ari" "Alpha Ari" "Beta Ari" "Gamma Ari" ]
-]
-
-"Auriga"
-[
-[ "Alpha Aur" "Delta Aur" "Beta Aur" "Tet Aur" "Beta Tau" "Iota Aur" "Eta Aur" "Alpha Aur" ]
-[ "Beta Aur" "Alpha Aur" "Epsilon Aur" "Zeta Aur" ]
-]
-
-"Boötes"
-[
-[ "Gamma Boo" "Beta Boo" "Delta Boo" "Epsilon Boo" "Alpha Boo" "Pi1 Boo" "Zeta Boo" ]
-[ "Upsilon Boo" "Tau Boo" "Eta Boo" "Alpha Boo" "Rho Boo" "Gamma Boo" "Lambda Boo" "Kappa2 Boo"]
-[ "Delta Boo" "Mu1 Boo" ]
-]
-
-"Caelum"
-[
-[ "Alpha Cae" "Beta Cae" ]
-]
-
-"Camelopardalis"
-[
-[ "7 Cam" "Beta Cam" "Alpha Cam" "Gamma Cam" ]
-]
-
-"Cancer"
-[
-[ "Alpha Cnc" "Delta Cnc" "Gamma Cnc" "Iota Cnc" ]
-[ "Delta Cnc" "Beta Cnc" ]
-]
-
-"Canes Venatici"
-[
-[ "Alpha1 CVn" "Beta CVn" ]
-]
-
-"Canis Major"
-[
-[ "Beta CMa" "Alpha CMa" "Iota CMa" "Gamma CMa" "Theta CMa" "Alpha CMa" ] 
-[ "Alpha CMa" "Omicron2 CMa" "Delta CMa" "Sigma CMa" "Epsilon CMa" "Zeta CMa" ]
-[ "Delta CMa" "Omega CMa" "Eta CMa" ]
-[ "Omega CMa" "Tau CMa" ]
-]
-
-"Canis Minor"
-[
-[ "Alpha CMi" "Beta CMi" ]
-]
-
-"Capricornus"
-[
-[ "Alpha1 Cap" "Beta Cap" "Psi Cap" "Omega Cap" "24 Cap" "Zeta Cap" "Epsilon Cap" "Delta Cap" "Gamma Cap" "Iota Cap" "Theta Cap" "Beta Cap" ]
-]
-
-"Carina"
-[
-[ "Alpha Car" "N Car" "Chi Car" "Epsilon Car" "Iota Car" "Q Car" "P Car" "Theta Car" "Omega Car" "Beta Car" "Upsilon Car" ]
-]
-
-"Cassiopeia"
-[
-[ "Epsilon Cas" "Delta Cas" "Gamma Cas" "Alpha Cas" "Beta Cas" ]
-]
-
-"Centaurus"
-[
-[ "Iota Cen" "D Cen" "Nu Cen" ]
-[ "Theta Cen" "Nu Cen" ]
-[ "Kappa Cen" "Eta Cen" "Nu Cen" "Mu Cen" "Zeta Cen" "Epsilon Cen" "Gamma Cen" "Sigma Cen" "Delta Cen" "Rho Cen" "Pi Cen" "Lambda Cen" ]
-[ "Beta Cen" "Epsilon Cen" "Alpha Cen" ]
-]
-
-"Cepheus"
-[
-[ "Theta Cep" "Eta Cep" "Alpha Cep" "Beta Cep" "Gamma Cep" "Iota Cep" "Zeta Cep" "Alpha Cep" ]
-[ "Zeta Cep" "Epsilon Cep" "Delta Cep" ]
-]
-
-"Cetus"
-[
-[ "Gamma Cet" "Alpha Cet" "Lambda Cet" "Mu Cet" "Xi2 Cet" "Nu Cet" "Gamma Cet" "Delta Cet" "Omicron Cet" "Zeta Cet" "Theta Cet" "Eta Cet" "Iota Cet" "Beta Cet" "Tau Cet" "Zeta Cet" ]
-]
-
-"Chamaeleon"
-[
-[ "Alpha Cha" "Gamma Cha" "Beta Cha" "Delta2 Cha" "Theta Cha" "Alpha Cha" ]
-]
-
-"Circinus"
-[
-[ "Beta Cir" "Alpha Cir" "Gamma Cir" ]
-]
-
-"Columba"
-[
-[ "Epsilon Col" "Alpha Col" "Beta Col" "Gamma Col" "Kappa Col" "Delta Col" ]
-[ "Beta Col" "Eta Col" ]
-]
-
-"Coma Berenices"
-[
-[ "Alpha Com" "Beta Com" "Gamma Com" ]
-]
-
-"Corona Australis"
-[
-[ "Epsilon CrA" "Gamma CrA" "Alpha CrA" "Beta CrA" "Delta CrA" "Zeta CrA" ]
-]
-
-"Corona Borealis"
-[
-[ "Theta CrB" "Beta CrB" "Alpha CrB" "Gamma CrB" "Delta CrB" "Epsilon CrB" "Iota CrB" ]
-]
-
-"Corvus"
-[
-[ "Alpha Crv" "Epsilon Crv" "Gamma Crv" "Delta Crv" "Beta Crv" "Epsilon Crv" ]
-]
-
-"Crater"
-[
-[ "Eta Crt" "Zeta Crt" "Gamma Crt" "Delta Crt" "Epsilon Crt" "Theta Crt" ]
-[ "Gamma Crt" "Beta Crt" "Alpha Crt" "Delta Crt" ]
-]
-
-"Crux"
-[
-[ "Alpha Cru" "Gamma Cru" ]
-[ "Beta Cru" "Delta Cru" ]
-]
-
-"Cygnus"
-[
-[ "Kappa Cyg" "Iota Cyg" "Theta Cyg" "Delta Cyg" "Gamma Cyg" "Epsilon Cyg" "Zeta Cyg" ]
-[ "Alpha Cyg" "Gamma Cyg" "Eta Cyg" "Beta Cyg" ]
-]
-
-"Delphinus"
-[
-[ "Epsilon Del" "Beta Del" "Delta Del" "Gamma1 Del" "Alpha Del" "Beta Del" ]
-]
-
-"Dorado"
-[
-[ "Gamma Dor" "Alpha Dor" "Zeta Dor" "Beta Dor" "Delta Dor" ]
-[ "Beta Dor" ]
-]
-
-"Draco"
-[
-[ "Nu1 Dra" "Beta Dra" "Gamma Dra" "Xi Dra" "Nu1 Dra" ]
-[ "Xi Dra" "Delta Dra" "Epsilon Dra" "Chi Dra" "Zeta Dra" "Eta Dra" "Theta Dra" "Iota Dra" "Alpha Dra" "Kappa Dra" "Lambda Dra" ]
-]
-
-"Equuleus"
-[
-[ "Delta Equ" "Beta Equ" "Alpha Equ" "Gamma Equ" ]
-]
-
-"Eridanus"
-[
-[ "Lambda Eri" "Beta Eri" "Omega Eri" "Mu Eri" "Nu Eri" "Omicron1 Eri" "Gamma Eri" "Pi Eri" "Delta Eri" "Epsilon Eri" "Eta Eri" "Tau1 Eri" "Tau2 Eri" "Tau3 Eri" "Tau4 Eri" "Tau5 Eri" "Tau6 Eri" "Tau9 Eri" "Upsilon1 Eri" "Upsilon2 Eri" "43 Eri" "41 Eri" "G Eri" "F Eri" "E Eri" "Theta Eri" "Iota Eri" "S Eri" "Kappa Eri" "Phi Eri" "Chi Eri" "Alpha Eri" ]
-]
-
-"Fornax"
-[
-[ "Alpha For" "Beta For" "Nu For" ]
-]
-
-"Gemini"
-[
-[ "Beta Gem" "Upsilon Gem" "Delta Gem" "Zeta Gem" "Gamma Gem" ]
-[ "1 Gem" "Eta Gem" "Mu Gem" "Epsilon Gem" "Tau Gem" "Rho Gem" "Alpha Gem" ] 
-[ "Delta Gem" "Lambda Gem" "51 Gem" "Xi Gem"]
-[ "Nu Gem" "Epsilon Gem" ]
-[ "Tau Gem" "Theta Gem" ]
-[ "Upsilon Gem" "Kappa Gem" ]
-[ "Upsilon Gem" "Iota Gem" "Tau Gem" ]
-]
-
-"Grus"
-[
-[ "Gamma Gru" "Lambda Gru" "Mu1 Gru" "Delta1 Gru" "Beta Gru" "Epsilon Gru" "Zeta Gru" ]
-[ "Alpha Gru" "Beta Gru" "Iota Gru" "Theta Gru" ]
-]
-
-"Hercules"
-[
-[ "Pi Her" "Epsilon Her" "Zeta Her" ]
-[ "Phi Her" "Sigma Her" "Eta Her" "Zeta Her" "Beta Her" "Gamma Her" ]
-[ "Beta Her" "Alpha Her" ]
-[ "Iota Her" "Theta Her" "Rho Her" "Pi Her" "Eta Her" ]
-[ "Epsilon Her" "Delta Her" "Lambda Her" "Mu Her" "Xi Her" "Omicron Her" "Nu Her" ]
-[ "Omicron Her" "109 Her" "110 Her" "111 Her" ]
-[ "109 Her" "102 Her" ]
-]
-
-"Horologium"
-[
-[ "Alpha Hor" "Iota Hor" "Eta Hor" "Zeta Hor" "Mu Hor" "Beta Hor" ]
-]
-
-"Hydra"
-[
-[ "Gamma Hya" "Beta Hya" "Xi Hya" ]
-[ "Pi Hya" "Gamma Hya" ]
-[ "Xi Hya" "Nu Hya" "Mu Hya" "Lambda Hya" "Upsilon2 Hya" "Upsilon1 Hya" "Alpha Hya" "Iota Hya" "Theta Hya" "Zeta Hya" "Eta Hya" "Sigma Hya" "Delta Hya" "Epsilon Hya" "Zeta Hya" ]
-]
-
-"Hydrus"
-[
-[ "Gamma Hyi" "Beta Hyi" "Alpha Hyi" "Gamma Hyi" ]
-]
-
-"Indus"
-[
-[ "Alpha Ind" "Theta Ind" "Delta Ind" ]
-[ "Theta Ind" "Beta Ind" ]
-]
-
-"Lacerta"
-[
-[ "1 Lac" "Star Lac" "6 Lac" "2 Lac" "5 Lac" "4 Lac" "Alpha Lac" "Beta Lac" ]
-]
-
-"Leo"
-[
-[  "Gamma1 Leo" "Epsilon Leo" "Mu Leo" "Zeta Leo" "Gamma1 Leo" "Eta Leo" "Alpha Leo" "Theta Leo" "Beta Leo" "Delta Leo" "Gamma1 Leo" ]
-[ "Alpha Leo" "Omicron Leo" ]
-[ "Theta Leo" "Iota Leo" "Sigma Leo" ] 
-]
-
-"Leo Minor"
-[
-[ "46 LMi" "Beta LMi" "21 LMi" ]
-]
-
-"Lepus"
-[
-[ "Mu Lep" "Alpha Lep" "Zeta Lep" "Eta Lep" ]
-[ "Alpha Lep" "Beta Lep" ]
-[ "Delta Lep" "Gamma Lep" "Beta Lep" "Epsilon Lep" ]
-]
-
-"Libra"
-[
-[ "Sigma Lib" "Beta Lib" ]
-[ "48 Lib" "Theta Lib" "Eta Lib" "Gamma Lib" "Beta Lib" "Alpha2 Lib" "Sigma Lib" "Upsilon Lib" "Tau Lib" ]
-]
-
-"Lupus"
-[
-[ "Theta Lup" "Eta Lup" "Gamma Lup" "Epsilon Lup" "Kappa Lup" "Zeta Lup" "Alpha Lup" "Beta Lup" "Delta Lup" "Phi1 Lup" "Chi Lup" ]
-[ "Gamma Lup" "Delta Lup" ]
-]
-
-"Lynx"
-[
-[ "Alpha Lyn" "38 Lyn" "31 Lyn" "21 Lyn" "15 Lyn" "2 Lyn" ]
-]
-
-"Lyra"
-[
-[ "Epsilon1 Lyr" "Alpha Lyr" "Zeta1 Lyr" "Beta Lyr" "Gamma Lyr" "Delta1 Lyr" "Zeta1 Lyr" ]
-[ "Alpha Lyr" "Kappa Lyr" ]
-]
-
-"Mensa"
-[
-[ "Alpha Men" "Gamma Men" "Eta Men" "Beta Men" ]
-]
-
-"Microscopium"
-[
-[ "Theta1 Mic" "Epsilon Mic" "Gamma Mic" "Alpha Mic" ]
-]
-
-"Monoceros"
-[
-[ "Zeta Mon" "Alpha Mon" "Delta Mon" "Beta Mon" "Gamma Mon" ]
-[ "Delta Mon" "18 Mon" "8 Mon" "13 Mon" ]
-]
-
-"Musca"
-[
-[ "Delta Mus" "Alpha Mus" "Gamma Mus" ]
-[ "Beta Mus" "Alpha Mus" "Epsilon Mus" "Mu Mus" ]
-]
-
-"Norma"
-[
-[ "Epsilon Nor" "Gamma1 Nor" "Gamma2 Nor" "Eta Nor" ]
-]
-
-"Octans"
-[
-[ "Delta Oct" "Nu Oct" "Epsilon Oct" "Beta Oct" "Delta Oct" ]
-]
-
-"Ophiuchus"
-[
-[ "Kappa Oph" "Alpha Oph" "Beta Oph" "Eta Oph" ]
-[ "45 Oph" "Theta Oph" "44 Oph" "Xi Oph" "Eta Oph" "Zeta Oph" "Epsilon Oph" "Delta Oph" "Kappa Oph" ]
-[ "Beta Oph" "Gamma Oph" "67 Oph" "70 Oph" ]
-[ "Gamma Oph" "Nu Oph" ]
-]
-
-"Orion"
-[
-[ "Xi Ori" "Mu Ori" "Alpha Ori" "Zeta Ori" "Kappa Ori" "Beta Ori" "Delta Ori" "Gamma Ori" "Lambda Ori" "Alpha Ori" ]
-[ "Chi2 Ori" "Nu Ori" "Xi Ori" "68 Ori" ]
-[ "Gamma Ori" "Pi3 Ori" "Pi4 Ori" "Pi5 Ori" "Pi6 Ori" ]
-[ "Pi3 Ori" "Pi2 Ori" "Pi1 Ori" ][ "Zeta Ori" "Epsilon Ori" "Delta Ori" ]
-]
-
-"Pavo"
-[
-[ "Alpha Pav" "Beta Pav" "Upsilon Pav" "Epsilon Pav" "Zeta Pav" "Eta Pav" "Pi Pav" "Xi Pav" "Lambda Pav" "Delta Pav" "Beta Pav" "Gamma Pav" ]
-]
-
-"Pegasus"
-[
-[ "Epsilon Peg" "Theta Peg" "Zeta Peg" "Xi Peg" "Alpha Peg" "Gamma Peg" ]
-[ "Kappa Peg" "Iota Peg" "Eta Peg" "Beta Peg" "Mu Peg" "Lambda Peg" "9 Peg" ]
-[ "Alpha Peg" "Beta Peg" ]
-]
-
-"Perseus"
-[
-[ "Alpha Per" "Gamma Per" "Eta Per" ]
-[ "Alpha Per" "Iota Per" "Kappa Per" "Beta Per" "Rho Per" "20 Per" "16 Per" ]
-[ "Alpha Per" "Psi Per" "Delta Per" "Nu Per" "Epsilon Per" "Xi Per" "Zeta Per" "Omicron Per" ]
-[ "Delta Per" "48 Per" "Mu Per" "Lambda Per" ]
-[ "Iota Per" "Theta Per" ]
-]
-
-"Phoenix"
-[
-[ "Delta Phe" "Gamma Phe" "Nu Phe" "Beta Phe" "Alpha Phe" "Epsilon Phe" "Eta Phe" "Beta Phe" ]
-]
-
-"Pictor"
-[
-[ "Alpha Pic" "Gamma Pic" "Beta Pic" ]
-]
-
-"Pisces"
-[
-[ "Tau Psc" "Upsilon Psc" "Phi Psc" "Eta Psc" "Omicron Psc" "Alpha Psc" "Nu Psc" "Mu Psc" "Epsilon Psc" "Delta Psc" "Omega Psc" "Iota Psc" "Theta Psc" "Gamma Psc" "Kappa Psc" "Lambda Psc" "Iota Psc" ]
-]
-
-"Piscis Austrinus"
-[
-[ "Alpha PsA" "Epsilon PsA" "Lambda PsA" "Theta PsA" "Iota PsA" "Mu PsA" "Beta PsA" "Gamma PsA" "Delta PsA" "Alpha PsA" ]
-]
-
-"Puppis"
-[
-[ "Xi Pup" "K Pup" "Pi Pup" "Nu Pup" "Tau Pup" "Sigma Pup" "Zeta Pup"
-  "Rho Pup" "11 Pup" "Xi Pup" ]
-[ "11 Pup" "16 Pup" ]
-]
-
-"Pyxis"
-[
-[ "Beta Pyx" "Alpha Pyx" "Gamma Pyx" ]
-]
-
-"Reticulum"
-[
-[ "Beta Ret" "Alpha Ret" "Epsilon Ret" "Iota Ret" "Delta Ret" "Beta Ret" ]
-]
-
-"Sagitta"
-[
-[ "Eta Sge" "Gamma Sge" "Delta Sge" "Beta Sge" ]
-[ "Delta Sge" "Alpha Sge" ]
-]
-
-"Sagittarius"
-[
-[ "Phi Sgr" "Delta Sgr" ]
-[ "Beta2 Sgr" "Iota Sgr" "Alpha Sgr" ]
-[ "Iota Sgr" "Theta1 Sgr" "Theta2 Sgr" "62 Sgr" "59 Sgr" "52 Sgr" "Psi Sgr" "Tau Sgr" "Zeta Sgr" "Phi Sgr" "Sigma Sgr" "Tau Sgr" ]
-[ "Sigma Sgr" "Omicron Sgr" "Pi Sgr" "53 Sgr" "Rho1 Sgr" ]
-[ "Omicron Sgr" ]
-[ "Phi Sgr" "Lambda Sgr" "Mu Sgr" ]
-[ "Lambda Sgr" "Delta Sgr" "Epsilon Sgr" "Eta Sgr" ]
-[ "Delta Sgr" "Gamma Sgr" "3 Sgr" ]
-[ "Zeta Sgr" "Epsilon Sgr" "Gamma Sgr" ]
-]
-
-"Scorpius"
-[
-[ "Delta Sco" "Sigma Sco" "Alpha Sco" "Tau Sco" "Epsilon Sco" "Mu Sco" "Zeta Sco" "Eta Sco" "Theta Sco" "Iota1 Sco" "Kappa Sco" "Lambda Sco" ]
-[ "Beta2 Sco" "Omega1 Sco" "Nu Sco" "11 Sco" "Beta2 Sco" "Delta Sco" "Pi Sco" "Rho Sco" ]
-[ "Iota1 Sco" "G Sco" ]
-]
-
-"Sculptor"
-[
-[ "Alpha Scl" "Iota Scl" "Delta Scl" "Gamma Scl" "Beta Scl" ]
-]
-
-"Scutum"
-[
-[ "Beta Sct" "Alpha Sct" "Gamma Sct" ]
-[ "Alpha Sct" "Zeta Sct" ]
-]
-
-"Serpens Caput"
-[
-[ "Mu Ser" "Omega Ser" "Epsilon Ser" "Alpha Ser" "Delta Ser" "Beta Ser" "Gamma Ser" "Kappa Ser" "Beta Ser" ]
-]
-
-"Serpens Cauda"
-[
-[ "Nu Ser" "Xi Ser" "Omicron Ser" ]
-[ "Omicron Ser" "Eta Ser" "Theta Ser" ]
-]
-
-"Sextans"
-[
-[ "Beta Sex" "Alpha Sex" "Gamma Sex" ]
-]
-
-"Taurus"
-[
-[ "Beta Tau" "Tau Tau" "Epsilon Tau" "68 Tau" "Delta1 Tau" "Gamma Tau" "Theta2 Tau" "Alpha Tau" "Zeta Tau" ]
-[ "Gamma Tau" "Lambda Tau" "47 Tau" "Mu Tau" "Nu Tau" ]
-[ "Lambda Tau" "5 Tau" "Xi Tau" "Omicron Tau" ]
-[ "Alpha Tau" "Epsilon Tau" ]
-]
-
-"Telescopium"
-[
-[ "Zeta Tel" "Alpha Tel" ]
-[ "Alpha Tel" "Epsilon Tel" ]
-]
-
-"Triangulum"
-[
-[ "Alpha Tri" "Epsilon Tri" "Beta Tri" "Gamma Tri" "Alpha Tri" ]
-]
-
-"Triangulum Australe"
-[
-[ "Beta TrA" "Epsilon TrA" "Gamma TrA" "Alpha TrA" "Beta TrA" ]
-]
-
-"Tucana"
-[
-[ "Delta Tuc" "Alpha Tuc" "Gamma Tuc" "Epsilon Tuc" "Zeta Tuc" "Beta Tuc" "Gamma Tuc" ]
-]
-
-"Ursa Major"
-[
-[ "Eta UMa" "Zeta UMa" "Epsilon UMa" "Delta UMa" "Gamma UMa" "Beta UMa" "Alpha UMa" "Delta UMa" ]
-]
-
-"Ursa Minor"
-[
-[ "Alpha UMi" "Delta UMi" "Epsilon UMi" "Zeta UMi" "Beta UMi" "Gamma UMi" "Eta UMi" "Zeta UMi" ]
-]
-
-"Vela"
-[
-[ "Mu Vel" "Rho Vel" "Q Vel" "Psi Vel" "Lambda Vel" "D Vel" "E Vel" "Gamma Vel" "Delta Vel" "Kappa Vel" "Phi Vel" "Mu Vel" ]
-[ "Delta Vel" ]
-[ "Kappa Vel" ]
-]
-
-"Virgo"
-[
-[ "Beta Vir" "Eta Vir" "Gamma Vir" "Delta Vir" "Epsilon Vir" ]
-[ "Delta Vir" "Zeta Vir" "Alpha Vir" "Theta Vir" "Gamma Vir" ]
-[ "Zeta Vir" "Tau Vir" "109 Vir" ]
-[ "Alpha Vir" "Kappa Vir" "Iota Vir" "Mu Vir" ]
-]
-
-"Volans"
-[
-[ "Alpha Vol" "Beta Vol" "Epsilon Vol" "Delta Vol" "Gamma Vol" "Zeta Vol" "Epsilon Vol" ]
-]
-
-"Vulpecula"
-[
-[ "13 Vul" "Alpha Vul" "1 Vul" ]
-]
-

data/asteroids.ssc

@@ -1,589 +0,0 @@
-# All asteroid colors (except for Dactyl) are derived from SMASS spectra
-# and converted to RGB values using Matt Wronkiewicz's spectrum2rgb utility
-# that is distributed with the Celestia source package.
-
-# A few main belt asteroids . . 
-"1 Ceres:Ceres:A899 OF" "Sol" 
-{ 
-	Class "dwarfplanet" 
-	Texture "asteroid.jpg" 
-	Color [ 1.000 0.945 0.881 ]
-	BlendTexture true
-	Radius 487.5        # 975x909km
-	Oblateness 0.068    # Thomas et al, Nature, 8 Sep 2005
-
-	EllipticalOrbit 
-	{ 
-	Epoch       2452600.5     # 2002 Nov 22 00:00UT 
-	Period            4.60014 
-	SemiMajorAxis     2.7660 
-	Eccentricity      0.0793 
-	Inclination      10.584 
-	AscendingNode    80.483 
-	ArgOfPericenter  74.043 
-	MeanAnomaly     232.067 
-	} 
-
-	UniformRotation
-	{
-	Period         9.074170 # Icarus 2007,188(2):451 
-	Epoch    2449249.91125  # 1993 Sep 19 09:52:12UT 
-	Inclination             11 
-	AscendingNode  		29 
-	MeridianAngle       339.85 
-	}
-
-	Albedo 0.113 
-} 
-
-"2 Pallas:Pallas" "Sol" 
-# Pole and shape from Schmidt et al
-# "Hubble takes a look at Pallas: Shape, Size and Surface"
-# (2008) http://www.lpi.usra.edu/meetings/lpsc2008/pdf/2502.pdf
-{ 
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-	Color [ 1.000 0.952 0.903 ]
-	BlendTexture true
-	SemiAxes [ 291 278 250 ] 
-
-	EllipticalOrbit 
-	{ 
-	Epoch       2452600.5     # 2002 Nov 22 00:00UT 
-	Period            4.61868 
-	SemiMajorAxis     2.7733 
-	Eccentricity      0.2300 
-	Inclination      34.846 
-	AscendingNode   173.166 
-	ArgOfPericenter 310.423 
-	MeanAnomaly     218.057 
-	} 
-
-	UniformRotation
-	{
-	Period		7.81323264 
-	Inclination	113 
-	AscendingNode	118 
-	MeridianAngle	339 
-	}
-
-	Albedo 0.159 
-} 
-
-"3 Juno:Juno" "Sol"
-{ 
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-        Color [ 1.000 0.912 0.833 ]
-	BlendTexture true
-	SemiAxes [ 145 120 95 ] 
-
-	EllipticalOrbit 
-	{ 
-	Epoch       2452600.5     # 2002 Nov 22 00:00UT 
-	Period            4.35540 
-	SemiMajorAxis     2.6669 
-	Eccentricity      0.2589 
-	Inclination      12.972 
-	AscendingNode   170.133 
-	ArgOfPericenter 247.948 
-	MeanAnomaly     119.146 
-	} 
-
-	UniformRotation
-	{
-	Period         7.811 
-	Inclination             56 
-	AscendingNode 196 
-	}
-
-	Albedo 0.238 
-} 
-
-"4 Vesta:Vesta" "Sol" 
-{ 
-	Class "asteroid" 
-	Mesh   "vesta.cmod" 
-	Texture "asteroid.jpg" 
-        Color [ 1.000 0.923 0.851 ]
-	BlendTexture true
-	Radius    279 # maximum semi-axis
-	MeshCenter [ 0.77 3.424 -0.554 ]
-
-	InfoURL "http://www.solarviews.com/eng/vesta.htm"
-
-	EllipticalOrbit 
-	{ 
-	Epoch       2452000.5       # 2001 Apr 1 00:00UT 
-	Period            3.62729 
-	SemiMajorAxis     2.3670775 
-	Eccentricity      0.089753 
-	Inclination       7.1346 
-	AscendingNode   103.9510 
-	ArgOfPericenter 149.4585 
-	MeanAnomaly     104.980 
-	} 
-
-	UniformRotation
-	{
-	Period         5.342 
-	Epoch    2450124.90833 # 1996 May 11 09:48UT 
-	Inclination             40 
-	AscendingNode  91 
-	MeridianAngle       325.77 
-	}
-
-	Albedo 0.423 
-} 
-
-
-
-# Some of the asteroids visited by spacecraft
-"951 Gaspra:Gaspra:A913 YA" "Sol"
-{
-	Class "asteroid"
-	Mesh "gaspra.cmod"
-	Texture "gaspramosaic.*" # Phil Stooke
-	Color [ 1.000 0.883 0.769 ]
-	BlendTexture true
-	Radius    9.1 # maximum semi-axis
-	MeshCenter [ 1.540 -0.064 -0.118 ]
-
-	EllipticalOrbit
-	{
-	Epoch     2448559.0        # 1991 Oct 29 12:00UT (Galileo encounter)
-	Period          3.2837     # average
-	SemiMajorAxis   2.2096348  # at epoch
-	Eccentricity    0.1738752  # at epoch
-	Inclination     4.0975771  # at epoch
-	AscendingNode   253.445592 # at epoch
-	ArgOfPericenter 129.045896 # at epoch
-	MeanAnomaly     280.769206 # at epoch
-	}
-
-	UniformRotation
-	{
-	Period         7.042073
-	Inclination             69.28
-	AscendingNode 109.59
-	MeridianAngle        58.865
-	}
-
-	Albedo 0.1
-}
-
-"243 Ida:Ida:A910 CD" "Sol"
-{
-	Class "asteroid"
-	Mesh "ida.cmod"
-	Texture "idamosaic.*" # Phil Stooke
-        Color [ 1.000 0.901 0.815 ]
-	BlendTexture true
-	Radius    28.9 # maximum semi-axis
-	MeshCenter [ -1.424 -0.417 0.115 ]
-
-	EllipticalOrbit
-	{
-	Epoch	  2449228.0        # 1993 Aug 28 12:00UT (Galileo encounter)
-	Period          4.8417     # mean
-	SemiMajorAxis   2.863731   # at epoch
-	Eccentricity    0.043109   # at epoch
-	Inclination     1.137110   # at epoch
-	AscendingNode   324.586055 # at epoch
-	ArgOfPericenter 113.017101 # at epoch
-        MeanAnomaly     131.594945 # at epoch
-	}
-
-	UniformRotation
-	{
-	Period         4.633632
-	Inclination	     156.96
-	AscendingNode 352.77
-	MeridianAngle       359.46
-	}
-
-	Albedo 0.24
-}
-
-"Dactyl:243 Ida I:Ida I:1993 (243) 1" "Sol/Ida"
-{
-	# Data for Dactyl taken from: 
-	# Petit et al.: The Long-Term Dynamics of Dactyl's Orbit
-	# (Icarus 1997: 130; 177-197) - linked in the InfoURL
-
-	InfoURL "http://www.lpl.arizona.edu/~hurfordt/research/papers/Icarus130.pdf"
-
-	Class "asteroid"
-	Texture "asteroid.jpg"
-	# Use the same color as for Ida--uncertain if this is correct
-        Color [ 1.000 0.901 0.815 ]
-	BlendTexture true
-	Mesh "roughsphere.cms"
-	Radius   0.7
-
-	EllipticalOrbit
-	{
-	Epoch	     2449228.2028  # 1993 Aug 28 16:52:05UT
-	Period             0.96534 # stable 5:1 resonant orbit (Petit et al.)
-	SemiMajorAxis     83.5     # stable 5:1 resonant orbit (Petit et al.)
-	Eccentricity       0.13    # stable 5:1 resonant orbit (Petit et al.)
-	LongOfPericenter 310       # stable pericenter at 90:E Ida longitude (Petit et al.)
-	AscendingNode     90       # VERY approximate - chosen to place Dactyl north 
-                                   # of Ida's equator, as seen at time of Galileo encounter
-	Inclination        8       # estimated at 7-9 degrees (Petit et al.)
-	}
-
-	UniformRotation
-	{
-	MeridianAngle   123       # place prime meridian facing Ida
-	}
-
-	Albedo 0.2
-}
-
-
-"433 Eros:Eros:1898 DQ" "Sol"
-{
-	Class "asteroid"
-	Mesh   "eros.cmod"
-	Texture "eros.*"
-	# NormalMap "erosbump2k.jpg"
-        Color [ 1.000 0.880 0.764 ]
-        # The texture is already tinted with the asteroid color
-	#BlendTexture true
-	Radius 16.3 # maximum semi-axis
-	MeshCenter [ -1.262 0.168 -0.164 ]
-
-	EllipticalOrbit
-	{
-	Epoch       2451171.0      # 1998 Dec 23 12:00UT (NEAR-Shoemaker encounter)
-	Period            1.761    # average
-	SemiMajorAxis     1.458261 # at epoch
-	Eccentricity      0.222885 # at epoch
-	Inclination      10.830143 # at epoch
-	AscendingNode   304.430882 # at epoch
-	ArgOfPericenter 178.613184 # at epoch
-	MeanAnomaly     208.403434 # at epoch
-	}
-
-	UniformRotation
-	{
-	Period                5.270
-	Inclination          78.70
-	AscendingNode 	    107.23
-	MeridianAngle       338.165
-	}
-
-	Albedo 0.16
-}
-
-"25143 Itokawa:Itokawa:1998 SF36" "Sol"
-{
-    Class "asteroid"
-
-    Mesh "itokawa.cmod"
-    Radius 0.315
-
-    InfoURL "http://en.wikipedia.org/wiki/25143_Itokawa"
-
-    # Osculating elements from HORIZONS
-    EllipticalOrbit
-    {
-        Epoch             2453625.5 # 2005 Sep 12--Hayabusa arrival
-        Period 	          1.523231392
-        SemiMajorAxis     1.323849003
-        Eccentricity      0.2801215972
-        Inclination       1.622265921
-        AscendingNode    69.09461308
-        ArgOfPericenter 162.7594572
-        MeanAnomaly     310.6795025
-    }
-
-    # Retrograde rotation pole with RA 90.53 and Dec -66.30
-    # From "Pole and global shape of 25143 Itokawa",
-    # Demura et al, Science, 2 Jun 2006
-    BodyFrame { EquatorJ2000 {} }      
-    UniformRotation
-    {
-        Inclination    156.30
-        AscendingNode  180.53
-        Period          12.132
-    }
-
-    Color [ 1 0.96 0.80 ] # Approximation based on natural color images
-    LunarLambert 0.5      # Approximate a dusty surface
-
-    # Align model with Celestia's coordinate system
-#   Orientation [ 90 1 0 0 ]
-    Orientation [ 180 0 1 1 ]
-
-    Albedo 0.53
-}
-
-
-
-# Radar-imaged asteroids
-"4179 Toutatis:Toutatis:1989 AC" "Sol"
-{
-	Class "asteroid"
-	Mesh   "toutatis.cmod"
-	Texture "asteroid.jpg"
-        Color [ 1.000 0.904 0.803 ]
-	BlendTexture true
-	Radius  2.3 # maximum semi-axis
-	MeshCenter [ 0.0313 0.2171 0.0064 ]
-
-	InfoURL "http://echo.jpl.nasa.gov/asteroids/4179_Toutatis/toutatis.html"
-
-	EllipticalOrbit
-	{
-	Epoch       2452200.5       # 2001 Oct 18 00:00UT
-	Period            3.976715
-	SemiMajorAxis     2.5100537
-	Eccentricity      0.6342274
-	Inclination       0.46959
-	AscendingNode   128.24788
-	ArgOfPericenter 274.78070
-        MeanAnomaly      86.28120
-	}
-
-	PrecessingRotation
-	{
-	Period  129.6         # 5.41 days
-	Inclination       145
-	PrecessionPeriod  -0.0201        # 7.35 day period
-	}
-
-	Albedo 0.16
-}
-
-"1620 Geographos:Geographos:1951 RA" "Sol"
-{
-	Class "asteroid"
-	Mesh   "geographos.cmod"
-	Texture "asteroid.jpg"
-        Color [ 1.000 0.901 0.802 ]
-	BlendTexture true
-	Radius  2.53 # maximum semi-axis
-	MeshCenter [ 0.154 -0.002 -0.026 ]
-
-	InfoURL "http://www.solarviews.com/eng/geograph.htm"
-
-	EllipticalOrbit
-	{
-	Epoch       2450800.5    # 1997 Dec 18 00:00UT
-	Period            1.39 
-	SemiMajorAxis     1.2455
-	Eccentricity      0.3354
-	Inclination      13.34
-	AscendingNode   337.352
-	ArgOfPericenter 276.756
-        MeanAnomaly     180.595
-	}
-
-	UniformRotation
-	{
-	Period         5.223 
-	Inclination            136 
-	AscendingNode 145 
-	}
-
-	Albedo 0.326 
-}
-
-"216 Kleopatra:Kleopatra:A905 OA" "Sol"
-{
-	Class "asteroid"
-	Mesh   "kleopatra.cmod"
-	Texture "asteroid.jpg"
-        Color [ 1.000 0.932 0.888 ]
-	BlendTexture true
-	Radius  110 # maximum semi-axis
-	MeshCenter [ -3.049 2.379 1.429 ]
-
-	InfoURL "http://echo.jpl.nasa.gov/~ostro/kle/index.html" 
-
-	EllipticalOrbit
-	{
-	Epoch       2450800.5    # 1997 Dec 12 00:00UT
-	Period            4.67
-	SemiMajorAxis     2.791
-	Eccentricity      0.2531
-	Inclination      13.138
-	AscendingNode   215.699
-	ArgOfPericenter 179.350
-        MeanAnomaly     225.804
-	}
-
-	UniformRotation
-	{
-	Period         5.385
-	Inclination             63 
-	AscendingNode 162    
-	}
-
-	Albedo 0.16
-	# Class M
-
-}
-
-"1998 KY26" "Sol"
-{
-	Class "asteroid"
-	Mesh   "ky26.cmod"
-	Texture "asteroid.jpg"
-	Radius  0.015 # maximum semi-axis
-	MeshCenter [ -0.000718 -0.000099 0.000556 ]
-
-	InfoURL "http://echo.jpl.nasa.gov/~ostro/KY26/index.html"
-
-	EllipticalOrbit
-	{
-	Epoch       2452000.5        # 2001 Apr 1 00:00UT
-	Period            1.3752
-	SemiMajorAxis     1.2320798
-	Eccentricity      0.20151423
-	Inclination       1.48127
-	AscendingNode    84.45490
-	ArgOfPericenter 209.14766
-        MeanAnomaly     356.6879717
-	}
-
-	UniformRotation
-	{
-	Period 0.178
-	}
-
-	Albedo 0.15
-
-}
-
-"2063 Bacchus:Bacchus:1977 HB" "Sol"
-{
-	Class "asteroid"
-	Mesh   "bacchus.cmod"
-	Texture "asteroid.jpg"
-        Color [ 1.000 0.899 0.777 ]
-	BlendTexture true
-	Radius  0.55 # maximum semi-axis
-	MeshCenter [ -0.00936 -0.00610 0.00289 ]
-
-	InfoURL "http://echo.jpl.nasa.gov/~ostro/bacchus/index.html" 
-
-	EllipticalOrbit
-	{
-	Epoch       2452000.5        # 2001 Apr 1 00:00UT 
-	Period            1.1223
-	SemiMajorAxis     1.0781035
-	Eccentricity      0.34951251
-	Inclination       9.43160
-	AscendingNode    33.23590
-	ArgOfPericenter  55.18040
-        MeanAnomaly     229.8627955
-	}
-
-	UniformRotation
-	{
-	Period        14.90 
-	Inclination            116 
-	AscendingNode 114 
-	}
-
-	Albedo 0.15
-}
-
-"6489 Golevka:Golevka:1991 JX" "Sol"
-{
-	Class "asteroid"
-	Mesh   "golevka.cmod"
-	Texture "asteroid.jpg"
-        Color [ 1.000 0.856 0.747 ]
-	BlendTexture true
-	Radius  0.34 # maximum semi-axis
-	MeshCenter [ -0.0289 -0.0111 -0.0331 ]
-
-	InfoURL "http://echo.jpl.nasa.gov/~ostro/gol/index.html" 
-
-	EllipticalOrbit
-	{
-	Epoch       2452000.5        # 2001 Apr 1 00:00UT 
-	Period            3.995
-	SemiMajorAxis     2.5120500
-	Eccentricity      0.60117380
-	Inclination       2.28701
-	AscendingNode   212.16560
-	ArgOfPericenter  65.25133
-        MeanAnomaly     159.8983670
-	}
-
-	UniformRotation
-	{
-	Period         6.0289 
-	Inclination            135 
-	AscendingNode 292 
-	}
-    
-	Albedo 0.15 
-}
-
-"4769 Castalia:Castalia:1989 PB" "Sol"
-{ 
-	Class "asteroid"
-	Mesh   "castalia.cmod"
-	Texture "asteroid.jpg"
-	BlendTexture true
-	Radius  0.81 # maximum semi-axis
-	MeshCenter [ -0.0456 -0.0347 -0.0178 ]
-
-	InfoURL "http://echo.jpl.nasa.gov/asteroids/4769_Castalia/cast01.html"
-
-	EllipticalOrbit
-	{
-	Epoch       2452000.5        # 2001 Apr 1 00:00UT
-	Period            1.096
-	SemiMajorAxis     1.0632007
-	Eccentricity      0.48324394
-	Inclination       8.88806
-	AscendingNode   325.71246
-	ArgOfPericenter 121.26355
-        MeanAnomaly     152.5186007
-	}
-
-	UniformRotation
-	{
-	Period         4.095 
-	Inclination            146 
-	AscendingNode 325 
-	}
-
-	Albedo 0.15 
-}
-
-# Centaurs
-"2060 Chiron:Chiron:1977 UB:95P Chiron" "Sol" 
-{ 
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-        Color [ 1.000 0.960 0.919 ]
-	BlendTexture true
-	Radius 144 
-
-	EllipticalOrbit 
-	{ 
-	Epoch        2449608.5      # 1994 Sep 13 00:00UT
-	Period            50.90359 
-	SemiMajorAxis     13.734941 
-	Eccentricity       0.384424 
-	Inclination        6.927771 
-	AscendingNode    209.395188 
-	ArgOfPericenter  339.432152 
-	MeanAnomaly      349.983669 
-	} 
-
-	UniformRotation
-	{
-	Period 5.918 
-	}
-
-	Albedo 0.048 
-}

data/comets.ssc

@@ -1,117 +0,0 @@
-# Comets
-"Halley:1P Halley" "Sol" 
-{ 
-	Class "comet" 
-	Mesh "halley.cmod"
-	Texture "asteroid.jpg" 
-	Radius 7.6 # maximum semi-axis
-	MeshCenter [ -0.338 1.303 0.230 ]
-
-	EllipticalOrbit 
-	{ 
-	Epoch        2449400.5      #1994 Feb 17 00:00UT
-	Period            75.31589 
-	SemiMajorAxis     17.834144 
-	Eccentricity       0.967143 
-	Inclination      162.262690 
-	AscendingNode     58.420081 
-	ArgOfPericenter  111.332485 
-	MeanAnomaly       38.384264 
-	} 
-
-	# chaotic rotation, imperfectly defined: 
-	# this version from "The New Solar System", 4th Edition; Eds.
-	# JK Beatty, CC Petersen, A Chaikin 
-	PrecessingRotation
-	{
-	Period             170          # 7.1 day axial rotation period 
-	Inclination         66    
-	PrecessionPeriod     0.010      # 3.7 day precession period 
-	}
-
-	Albedo 0.04 
-} 
-
-"Borrelly:19P Borrelly" "Sol" 
-{ 
-	Class "comet" 
-	Mesh "borrelly.cms" 
-	Texture "asteroid.jpg" 
-	Radius 2.2 
-
-	InfoURL "http://www.solarviews.com/eng/borrelly.htm"
-
-	EllipticalOrbit 
-	{ 
-	Epoch        2452174.5      # 2001 Sep 22 00:00UT
-	Period             6.86302 
-	SemiMajorAxis      3.611363 
-	Eccentricity       0.623908 
-	Inclination       30.324612 
-	AscendingNode     75.424869 
-	ArgOfPericenter  353.375385 
-	MeanAnomaly      358.956091 
-	} 
-
-	UniformRotation
-	{
-	Period         25 
-	Inclination    90 
-	AscendingNode 315 
-	}
-
-	Albedo 0.04 
-} 
-
-"Ikeya-Zhang:153P Ikeya-Zhang" "Sol" 
-{ 
-	Class "comet" 
-	Texture "asteroid.jpg" 
-	Mesh "roughsphere.cms" 
-
-	EllipticalOrbit 
-	{ 
-	Epoch        2452352.47847  # 2002 Mar 18 23:29UT
-	Period           367.181906 
-	SemiMajorAxis     51.276792 
-	Eccentricity       0.990111 
-	Inclination       28.1206 
-	AscendingNode     93.3718 
-	ArgOfPericenter   34.6666 
-	MeanAnomaly        0 
-	} 
-
-	# These are all made up (copied from Halley)
-	Radius           7.5 
-
-	UniformRotation
-	{
-	Period 170 
-	}
-
-	Albedo 0.04 
-} 
-
-"Hale-Bopp:C1995 O1 Hale-Bopp" "Sol"
-{
-	Class "comet"
-	Mesh "asteroid.cms"
-	Texture "asteroid.jpg"
-	Radius 13
-
-	EllipticalOrbit
-	{
-	Period          2523.4
-	PericenterDistance 0.914142
-	Eccentricity      0.995068
-	Inclination      89.4300
-	AscendingNode   282.4707
-	ArgOfPericenter 130.5887
-        MeanAnomaly       -0.007
-	Epoch       2450520.5
-	}
-
-	# Estimate of rotation period from here: http://www.usafa.af.mil/dfp/research/astro/papers/icqpaper.htm
-	RotationPeriod  11.47
-	Albedo            0.1
-}

data/earth_locs.ssc

@@ -1,84 +0,0 @@
-Location "NORTH AMERICA" "Sol/Earth"
-{
-    LongLat [ -105 40 0 ]
-    Size 5000
-    Type "TA"
-}
-
-Location "SOUTH AMERICA" "Sol/Earth"
-{
-    LongLat [ -60 -10 0 ]
-    Size 4200
-    Type "TA"
-}
-
-
-Location "EURASIA" "Sol/Earth"
-{
-    LongLat [ 60 50 0 ]
-    Size 7300
-    Type "TA"
-}
-
-Location "AFRICA" "Sol/Earth"
-{
-    LongLat [ 20 5 0 ]
-    Size 5500
-    Type "TA"
-}
-
-Location "AUSTRALIA" "Sol/Earth"
-{
-    LongLat [ 135 -25 0 ]
-    Size 2800
-    Type "TA"
-}
-
-Location "ANTARCTICA" "Sol/Earth"
-{
-    LongLat [ 0 -90 0 ]
-    Size 3600
-    Type "TA"
-}
-
-Location "NORTH ATLANTIC OCEAN" "Sol/Earth"
-{
-    LongLat [ -45 40 0 ]
-    Size 6400
-    Type "ME"
-}
-
-Location "SOUTH ATLANTIC OCEAN" "Sol/Earth"
-{
-    LongLat [ -15 -15 0 ]
-    Size 6400
-    Type "ME"
-}
-
-Location "NORTH PACIFIC OCEAN" "Sol/Earth"
-{
-    LongLat [ 180 30 0 ]
-    Size 9000
-    Type "ME"
-}
-
-Location "SOUTH PACIFIC OCEAN" "Sol/Earth"
-{
-    LongLat [ -160 -10 0 ]
-    Size 9000
-    Type "ME"
-}
-
-Location "INDIAN OCEAN" "Sol/Earth"
-{
-    LongLat [ 75 -15 0 ]
-    Size 8500
-    Type "ME"
-}
-
-Location "ARCTIC OCEAN" "Sol/Earth"
-{
-    LongLat [ 0 90 0 ]
-    Size 3700
-    Type "ME"
-}

data/eros_locs.ssc

@@ -1,288 +0,0 @@
-Location "Abelard" "Sol/Eros"
-{
-    LongLat [ -12.2 -3.5 0 ]
-    Size 1.1
-    Type "AA"
-}
-
-Location "Aida" "Sol/Eros"
-{
-    LongLat [ -130.5 7.9 0 ]
-    Size 1.6
-    Type "AA"
-}
-
-Location "Avtandil" "Sol/Eros"
-{
-    LongLat [ -233.1 -22.5 0 ]
-    Size 1.2
-    Type "AA"
-}
-
-Location "Bovary" "Sol/Eros"
-{
-    LongLat [ -27.3 -61.0 0 ]
-    Size 0.8
-    Type "AA"
-}
-
-Location "Casanova" "Sol/Eros"
-{
-    LongLat [ -236.0 46.6 0 ]
-    Size 0.9
-    Type "AA"
-}
-
-Location "Catherine" "Sol/Eros"
-{
-    LongLat [ -171.1 9.1 0 ]
-    Size 1.1
-    Type "AA"
-}
-
-Location "Cupid" "Sol/Eros"
-{
-    LongLat [ -230.2 8.1 0 ]
-    Size 1.8
-    Type "AA"
-}
-
-Location "Don Juan" "Sol/Eros"
-{
-    LongLat [ -356.7 29.5 0 ]
-    Size 1.1
-    Type "AA"
-}
-
-Location "Don Quixote" "Sol/Eros"
-{
-    LongLat [ -250.8 -57.7 0 ]
-    Size 0.9
-    Type "AA"
-}
-
-Location "Dulcinea" "Sol/Eros"
-{
-    LongLat [ -272.9 -76.1 0 ]
-    Size 1.4
-    Type "AA"
-}
-
-Location "Eurydice" "Sol/Eros"
-{
-    LongLat [ -170.0 13.5 0 ]
-    Size 2.2
-    Type "AA"
-}
-
-Location "Fujitsubo" "Sol/Eros"
-{
-    LongLat [ -62.7 -3.7 0 ]
-    Size 1.7
-    Type "AA"
-}
-
-Location "Galatea" "Sol/Eros"
-{
-    LongLat [ -183.1 -10.2 0 ]
-    Size 1.4
-    Type "AA"
-}
-
-Location "Gamba" "Sol/Eros"
-{
-    LongLat [ -54.1 -20.6 0 ]
-    Size 1.3
-    Type "AA"
-}
-
-Location "Genji" "Sol/Eros"
-{
-    LongLat [ -88.6 -19.5 0 ]
-    Size 1.5
-    Type "AA"
-}
-
-Location "Heathcliff" "Sol/Eros"
-{
-    LongLat [ -167.9 7.4 0 ]
-    Size 1.1
-    Type "AA"
-}
-
-Location "Himeros" "Sol/Eros"
-{
-    LongLat [ -282.3 21.2 0 ]
-    Size 10.0
-    Type "AA"
-}
-
-Location "Hios" "Sol/Eros"
-{
-    LongLat [ -130.9 -9.4 0 ]
-    Size 1.3
-    Type "AA"
-}
-
-Location "Jahan" "Sol/Eros"
-{
-    LongLat [ -293.5 74.2 0 ]
-    Size 2.1
-    Type "AA"
-}
-
-Location "Kastytis" "Sol/Eros"
-{
-    LongLat [ -161.3 6.8 0 ]
-    Size 1.7
-    Type "AA"
-}
-
-Location "Leander" "Sol/Eros"
-{
-    LongLat [ -210.3 25.6 0 ]
-    Size 1.4
-    Type "AA"
-}
-
-Location "Leylie" "Sol/Eros"
-{
-    LongLat [ -23.5 -3.0 0 ]
-    Size 1.9
-    Type "AA"
-}
-
-Location "Lolita" "Sol/Eros"
-{
-    LongLat [ -197.7 -35.2 0 ]
-    Size 1.8
-    Type "AA"
-}
-
-Location "Mahal" "Sol/Eros"
-{
-    LongLat [ -170.0 79.4 0 ]
-    Size 1.2
-    Type "AA"
-}
-
-Location "Majnoon" "Sol/Eros"
-{
-    LongLat [ -28.8 3.8 0 ]
-    Size 2.1
-    Type "AA"
-}
-
-Location "Mélisande" "Sol/Eros"
-{
-    LongLat [ -185.6 67.1 0 ]
-    Size 1.0
-    Type "AA"
-}
-
-Location "Narcissus" "Sol/Eros"
-{
-    LongLat [ -7.1 18.2 0 ]
-    Size 2.9
-    Type "AA"
-}
-
-Location "Orpheus" "Sol/Eros"
-{
-    LongLat [ -176.7 25.6 0 ]
-    Size 1.1
-    Type "AA"
-}
-
-Location "Pao-yü" "Sol/Eros"
-{
-    LongLat [ -105.6 -73.2 0 ]
-    Size 0.8
-    Type "AA"
-}
-
-Location "Pelléas" "Sol/Eros"
-{
-    LongLat [ -221.3 63.1 0 ]
-    Size 1.2
-    Type "AA"
-}
-
-Location "Psyche" "Sol/Eros"
-{
-    LongLat [ -94.6 31.6 0 ]
-    Size 4.8
-    Type "AA"
-}
-
-Location "Pygmalion" "Sol/Eros"
-{
-    LongLat [ -191.1 -1.8 0 ]
-    Size 1.7
-    Type "AA"
-}
-
-Location "Radames" "Sol/Eros"
-{
-    LongLat [ -115.1 -5.2 0 ]
-    Size 1.6
-    Type "AA"
-}
-
-Location "Selene" "Sol/Eros"
-{
-    LongLat [ -12.5 -14.2 0 ]
-    Size 3.6
-    Type "AA"
-}
-
-Location "Tai-yü" "Sol/Eros"
-{
-    LongLat [ -126.1 -47.0 0 ]
-    Size 1.4
-    Type "AA"
-}
-
-Location "Tutanekai" "Sol/Eros"
-{
-    LongLat [ -3.3 56.4 0 ]
-    Size 2.1
-    Type "AA"
-}
-
-Location "Valentine" "Sol/Eros"
-{
-    LongLat [ -208.4 14.6 0 ]
-    Size 2.2
-    Type "AA"
-}
-
-Location "CHARLOIS REGIO" "Sol/Eros"
-{
-    LongLat [ -330 -16 0 ]
-    Size 10
-    Type "RE"
-}
-
-Location "WITT REGIO" "Sol/Eros"
-{
-    LongLat [ -348 18 0 ]
-    Size 10
-    Type "RE"
-}
-
-Location "Finsen Dorsum" "Sol/Eros"
-{
-    LongLat [ -350 -48 0 ]
-    Size 10
-    Type "DO"
-}
-
-Location "Hinks Dorsum" "Sol/Eros"
-{
-    LongLat [ -318 42 0 ]
-    Size 10
-    Type "DO"
-}
-
-

data/gaspra_locs.ssc

@@ -1,245 +0,0 @@
-# Feature locations on Phil Stooke's Gaspra mosaic do not 
-# match the coordinates given by the IAU. This file contains 
-# coordinates adjusted to match Stooke's shape model and 
-# mosaic, guided by the IAU labelled photos at: 
-# http://planetarynames.wr.usgs.gov/images/gaspra_craters.pdf
-
-Location "Aix" "Sol/Gaspra"
-{
-    LongLat [ -156 47 0 ]
-    Size 0.6
-    Type "AA"
-}
-
-Location "Alupka" "Sol/Gaspra"
-{
-    LongLat [ -72 67 0 ]
-    Size 0.3
-    Type "AA"
-}
-
-Location "Baden-Baden" "Sol/Gaspra"
-{
-    LongLat [ -57 42 0 ]
-    Size 0.3
-    Type "AA"
-}
-
-Location "Badagstein" "Sol/Gaspra"
-{
-    LongLat [ -6 27 0 ]
-    Size 0.4
-    Type "AA"
-}
-
-Location "Bagnoles" "Sol/Gaspra"
-{
-    LongLat [ -120 56 0 ]
-    Size 0.4
-    Type "AA"
-}
-
-Location "Bath" "Sol/Gaspra"
-{
-    LongLat [ -11 12 0 ]
-    Size 0.9
-    Type "AA"
-}
-
-Location "Beppu" "Sol/Gaspra"
-{
-    LongLat [ -58 -3 0 ]
-    Size 0.6
-    Type "AA"
-}
-
-Location "Brookton" "Sol/Gaspra"
-{
-    LongLat [ -102 25 0 ]
-    Size 0.3
-    Type "AA"
-}
-
-Location "Calistoga" "Sol/Gaspra"
-{
-    LongLat [ -5 30 0 ]
-    Size 1.2
-    Type "AA"
-}
-
-Location "Carlsbad" "Sol/Gaspra"
-{
-    LongLat [ -86 29 0 ]
-    Size 0.5
-    Type "AA"
-}
-
-Location "Charax" "Sol/Gaspra"
-{
-    LongLat [ 0 7 0 ]
-    Size 0.9
-    Type "AA"
-}
-
-Location "Helwan" "Sol/Gaspra"
-{
-    LongLat [ -115 23 0 ]
-    Size 0.4
-    Type "AA"
-}
-
-Location "Ixtapan" "Sol/Gaspra"
-{
-    LongLat [ -87 7 0 ]
-    Size 0.7
-    Type "AA"
-}
-
-Location "Katsiveli" "Sol/Gaspra"
-{
-    LongLat [ -68 53 0 ]
-    Size 0.3
-    Type "AA"
-}
-
-Location "Krynica" "Sol/Gaspra"
-{
-    LongLat [ -37 46 0 ]
-    Size 0.4
-    Type "AA"
-}
-
-Location "Lisdoonvarna" "Sol/Gaspra"
-{
-    LongLat [ -357 14 0 ]
-    Size 0.4
-    Type "AA"
-}
-
-Location "Loutraki" "Sol/Gaspra"
-{
-    LongLat [ -130 41 0 ]
-    Size 0.4
-    Type "AA"
-}
-
-Location "Mandal" "Sol/Gaspra"
-{
-    LongLat [ -48 20 0 ]
-    Size 0.1
-    Type "AA"
-}
-
-Location "Manikaran" "Sol/Gaspra"
-{
-    LongLat [ -152 66 0 ]
-    Size 0.5
-    Type "AA"
-}
-
-Location "Marienbad" "Sol/Gaspra"
-{
-    LongLat [ -81 32 0 ]
-    Size 0.6
-    Type "AA"
-}
-
-Location "Miskhor" "Sol/Gaspra"
-{
-    LongLat [ -66 8 0 ]
-    Size 0.5
-    Type "AA"
-}
-
-Location "Moree" "Sol/Gaspra"
-{
-    LongLat [ -143 34 0 ]
-    Size 0.7
-    Type "AA"
-}
-
-Location "Ramlösa" "Sol/Gaspra"
-{
-    LongLat [ -7 15 0 ]
-    Size 0.7
-    Type "AA"
-}
-
-Location "Rio Hondo" "Sol/Gaspra"
-{
-    LongLat [ -22 30 0 ]
-    Size 0.6
-    Type "AA"
-}
-
-Location "Rotorua" "Sol/Gaspra"
-{
-    LongLat [ -32 17 0 ]
-    Size 0.5
-    Type "AA"
-}
-
-Location "Saratoga" "Sol/Gaspra"
-{
-    LongLat [ -221.5 16.2 0 ]
-    Size 2.8
-    Type "AA"
-}
-
-Location "Spa" "Sol/Gaspra"
-{
-    LongLat [ -146 52 0 ]
-    Size 1.6
-    Type "AA"
-}
-
-Location "Tang-Shan" "Sol/Gaspra"
-{
-    LongLat [ -258.8 50.6 0 ]
-    Size 0.7
-    Type "AA"
-}
-
-Location "Yalova" "Sol/Gaspra"
-{
-    LongLat [ -12 27 0 ]
-    Size 0.4
-    Type "AA"
-}
-
-Location "Yalta" "Sol/Gaspra"
-{
-    LongLat [ -231.3 45.7 0 ]
-    Size 1.4
-    Type "AA"
-}
-
-Location "Zohar" "Sol/Gaspra"
-{
-    LongLat [ -117 21 0 ]
-    Size 0.4
-    Type "AA"
-}
-
-Location "DUNNE REGIO" "Sol/Gaspra"
-{
-    LongLat [ -15 15 0 ]
-    Size 5
-    Type "RE"
-}
-
-Location "NEUJMIN REGIO" "Sol/Gaspra"
-{
-    LongLat [ -80 2 0 ]
-    Size 5
-    Type "RE"
-}
-
-Location "YEATES REGIO" "Sol/Gaspra"
-{
-    LongLat [ -75 65 0 ]
-    Size 5
-    Type "RE"
-}
-
-

data/ida_locs.ssc

@@ -1,174 +0,0 @@
-Location "Afon" "Sol/Ida"
-{
-    LongLat [ 0 6.5 0 ]
-    Size 25.0
-    Type "AA"
-}
-
-Location "Atea" "Sol/Ida"
-{
-    LongLat [ -18.9 5.7 0 ]
-    Size 2.0
-    Type "AA"
-}
-
-Location "Azzurra" "Sol/Ida"
-{
-    LongLat [ -217.2 -30.5 0 ]
-    Size 9.6
-    Type "AA"
-}
-
-Location "Bilemot" "Sol/Ida"
-{
-    LongLat [ -29.2 27.8 0 ]
-    Size 1.8
-    Type "AA"
-}
-
-Location "Castellana" "Sol/Ida"
-{
-    LongLat [ -335.2 13.4 0 ]
-    Size 5.2
-    Type "AA"
-}
-
-Location "Choukoutien" "Sol/Ida"
-{
-    LongLat [ -23.6 -12.8 0 ]
-    Size 1.1
-    Type "AA"
-}
-
-Location "Fingal" "Sol/Ida"
-{
-    LongLat [ -39.9 13.2 0 ]
-    Size 1.5
-    Type "AA"
-}
-
-Location "Kartchner" "Sol/Ida"
-{
-    LongLat [ -179.0 7.0 0 ]
-    Size 0.9
-    Type "AA"
-}
-
-Location "Kazumura" "Sol/Ida"
-{
-    LongLat [ -41.1 32.0 0 ]
-    Size 2.1
-    Type "AA"
-}
-
-Location "Lascaux" "Sol/Ida"
-{
-    LongLat [ -161.2 -0.8 0 ]
-    Size 11.8
-    Type "AA"
-}
-
-Location "Lechuguilla" "Sol/Ida"
-{
-    LongLat [ -357.1 -7.9 0 ]
-    Size 1.5
-    Type "AA"
-}
-
-Location "Mammoth" "Sol/Ida"
-{
-    LongLat [ -180.3 18.3 0 ]
-    Size 10.2
-    Type "AA"
-}
-
-Location "Manjang" "Sol/Ida"
-{
-    LongLat [ -90.5 28.3 0 ]
-    Size 1.0
-    Type "AA"
-}
-
-Location "Orgnac" "Sol/Ida"
-{
-    LongLat [ -202.7 6.3 0 ]
-    Size 10.6
-    Type "AA"
-}
-
-Location "Padirac" "Sol/Ida"
-{
-    LongLat [ -5.2 4.3 0 ]
-    Size 1.9
-    Type "AA"
-}
-
-Location "Peacock" "Sol/Ida"
-{
-    LongLat [ -52.0 2.0 0 ]
-    Size 0.2
-    Type "AA"
-}
-
-Location "Postojna" "Sol/Ida"
-{
-    LongLat [ -359.9 42.9 0 ]
-    Size 6.0
-    Type "AA"
-}
-
-Location "Sterkfontein" "Sol/Ida"
-{
-    LongLat [ -54.1 4.1 0 ]
-    Size 4.7
-    Type "AA"
-}
-
-Location "Stiffe" "Sol/Ida"
-{
-    LongLat [ -126.5 27.9 0 ]
-    Size 1.5
-    Type "AA"
-}
-
-Location "Undara" "Sol/Ida"
-{
-    LongLat [ -113.8 -2.0 0 ]
-    Size 8.5
-    Type "AA"
-}
-
-Location "Viento" "Sol/Ida"
-{
-    LongLat [ -343.9 -12.2 0 ]
-    Size 1.6
-    Type "AA"
-}
-
-Location "PALISA REGIO" "Sol/Ida"
-{
-    LongLat [ -34 23 0 ]
-    Size 23
-    Type "RE"
-}
-
-Location "POLA REGIO" "Sol/Ida"
-{
-    LongLat [ -184 11 0 ]
-    Size 8
-    Type "RE"
-}
-
-Location "VIENNA REGIO" "Sol/Ida"
-{
-    LongLat [ -2 -8 0 ]
-    Size 13
-    Type "RE"
-}
-
-Location "Townsend Dorsum" "Sol/Ida"
-{
-    LongLat [ -30 -25 0 ]
-    Size 40
-    Type "DO"
-}

data/itokawa_locs.ssc

@@ -1,125 +0,0 @@
-# IAU names for features on the asteroid 25143 Itokawa
-
-Location "MUSES-C REGIO" "Sol/Itokawa"
-{
-	LongLat [ -60 -70 0 ]
-	Size 0.3
-	Type "RE"
-}
-
-Location "SAGAMIHARA REGIO" "Sol/Itokawa"
-{
-	LongLat [ -15 80 0 ]
-	Size 0.23
-	Type "RE"
-}
-
-Location "UCHINOURA REGIO" "Sol/Itokawa"
-{
-	LongLat [ 90 40 0 ]
-	Size 0.07
-	Type "RE"
-}
-
-# Position from IAU map; coords inconsistent
-Location "Miyabaru" "Sol/Itokawa"
-{
-	LongLat [ 5 10 0 ]
-	Size 0.088
-	Type "AA"
-}
-
-Location "Fuchinobe" "Sol/Itokawa"
-{
-	LongLat [ 269 34 0 ]
-	Size 0.037
-	Type "AA"
-}
-
-Location "Komaba" "Sol/Itokawa"
-{
-	LongLat [ 102 -10 0 ]
-	Size 0.028
-	Type "AA"
-}
-
-Location "Hammaguira" "Sol/Itokawa"
-{
-	LongLat [ 205 -18 0 ]
-	Size 0.028
-	Type "AA"
-}
-
-Location "Laurel" "Sol/Itokawa"
-{
-	LongLat [ 162 1 0 ]
-	Size 0.022
-	Type "AA"
-}
-
-Location "Catalina" "Sol/Itokawa"
-{
-	LongLat [ 14 -17 0 ]
-	Size 0.021
-	Type "AA"
-}
-
-Location "Kamisunagawa" "Sol/Itokawa"
-{
-	LongLat [ 45 -28 0 ]
-	Size 0.013
-	Type "AA"
-}
-
-Location "Kamoi" "Sol/Itokawa"
-{
-	LongLat [ 244 6 0 ]
-	Size 0.01
-	Type "AA"
-}
-
-Location "San Marco" "Sol/Itokawa"
-{
-	LongLat [ 319 -28 0 ]
-	Size 0.01
-	Type "AA"
-}
-
-Location "Gando" "Sol/Itokawa"
-{
-	LongLat [ 205 -76 0 ]
-	Size 0.01
-	Type "AA"
-}
-
-# Position from IAU map; coords inconsistent
-Location "YOSHINOBU REGIO" "Sol/Itokawa"
-{
-	LongLat [ -10 20 0 ]
-	Size 0.163
-	Type "RE"
-}
-
-# Position from IAU map; coords inconsistent
-Location "ARCOONA REGIO" "Sol/Itokawa"
-{
-	LongLat [ -190 -10 0 ]
-	Size 0.161
-	Type "RE"
-}
-
-# Position from IAU map; coords inconsistent
-Location "OHSUMI REGIO" "Sol/Itokawa"
-{
-	LongLat [ 255 -20 0 ]
-	Size 0.140
-	Type "RE"
-}
-
-# Position from IAU map; coords inconsistent
-Location "LINEAR REGIO" "Sol/Itokawa"
-{
-	LongLat [ 130 0 0 ]
-	Size 0.122
-	Type "RE"
-}

data/marsmoons_locs.ssc

@@ -1,126 +0,0 @@
-Location "Kepler Dorsum" "Sol/Mars/Phobos"
-{
-    LongLat [ -30 -30 0 ]
-    Size 3
-    Type "DO"
-}
-
-Location "Clustril" "Sol/Mars/Phobos"
-{
-    LongLat [ -91 60 0 ]
-    Size 3.4
-    Type "AA"
-}
-
-Location "D'Arrest" "Sol/Mars/Phobos"
-{
-    LongLat [ -179 -39 0 ]
-    Size 2.1
-    Type "AA"
-}
-
-Location "Drunlo" "Sol/Mars/Phobos"
-{
-    LongLat [ -92 36.5 0 ]
-    Size 4.2
-    Type "AA"
-}
-
-Location "Flimnap" "Sol/Mars/Phobos"
-{
-    LongLat [ -350 60 0 ]
-    Size 1.5
-    Type "AA"
-}
-
-Location "Grildrig" "Sol/Mars/Phobos"
-{
-    LongLat [ -195 81 0 ]
-    Size 2.6
-    Type "AA"
-}
-
-Location "Gulliver" "Sol/Mars/Phobos"
-{
-    LongLat [ -163 62 0 ]
-    Size 5.5
-    Type "AA"
-}
-
-Location "Hall" "Sol/Mars/Phobos"
-{
-    LongLat [ -210 -80 0 ]
-    Size 5.4
-    Type "AA"
-}
-
-Location "Limtoc" "Sol/Mars/Phobos"
-{
-    LongLat [ -54 -11 0 ]
-    Size 2.0
-    Type "AA"
-}
-
-Location "Reldresal" "Sol/Mars/Phobos"
-{
-    LongLat [ -39 41 0 ]
-    Size 2.9
-    Type "AA"
-}
-
-Location "Roche" "Sol/Mars/Phobos"
-{
-    LongLat [ -183 53 0 ]
-    Size 2.3
-    Type "AA"
-}
-
-Location "Sharpless" "Sol/Mars/Phobos"
-{
-    LongLat [ -154 -27.5 0 ]
-    Size 1.8
-    Type "AA"
-}
-
-Location "Skyresh" "Sol/Mars/Phobos"
-{
-    LongLat [ -320 52.5 0 ]
-    Size 1.5
-    Type "AA"
-}
-
-Location "Stickney" "Sol/Mars/Phobos"
-{
-    LongLat [ -49 1 0 ]
-    Size 9.0
-    Type "AA"
-}
-
-Location "Todd" "Sol/Mars/Phobos"
-{
-    LongLat [ -153 -9 0 ]
-    Size 2.6
-    Type "AA"
-}
-
-Location "Wendell" "Sol/Mars/Phobos"
-{
-    LongLat [ -132 -1 0 ]
-    Size 1.7
-    Type "AA"
-}
-
-Location "Swift" "Sol/Mars/Deimos"
-{
-    LongLat [ -358 14 0 ]
-    Size 1.5
-    Type "AA"
-}
-
-Location "Voltaire" "Sol/Mars/Deimos"
-{
-    LongLat [ -2 23 0 ]
-    Size 3
-    Type "AA"
-}
-

data/neptunemoons_locs.ssc

@@ -1,434 +0,0 @@
-Location "Abatos Planum" "Sol/Neptune/Triton"
-{
-    LongLat [ -58 21.5 0 ]
-    Size 400
-    Type "PM"
-}
-
-Location "Akupara Maculae" "Sol/Neptune/Triton"
-{
-    LongLat [ -63 27.5 0 ]
-    Size 100
-    Type "MA"
-}
-
-Location "Amarum" "Sol/Neptune/Triton"
-{
-    LongLat [ -24.5 -26 0 ]
-    Size 25
-    Type "AA"
-}
-
-Location "Andvari" "Sol/Neptune/Triton"
-{
-    LongLat [ -34 -20.5 0 ]
-    Size 25
-    Type "AA"
-}
-
-Location "Apep Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -301.5 -20 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Awib Dorsa" "Sol/Neptune/Triton"
-{
-    LongLat [ -80 7 0 ]
-    Size 100
-    Type "DO"
-}
-
-Location "Bheki Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -308 -16 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Bia Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -3 38 0 ]
-    Size 200
-    Type "SU"
-}
-
-Location "Boynne Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -350 13 0 ]
-    Size 500
-    Type "SU"
-}
-
-Location "BUBEMBE REGIO" "Sol/Neptune/Triton"
-{
-    LongLat [ -335 -18 0 ]
-    Size 700
-    Type "RE"
-}
-
-Location "Cay" "Sol/Neptune/Triton"
-{
-    LongLat [ -44 12 0 ]
-    Size 25
-    Type "AA"
-}
-
-Location "Cipango Planum" "Sol/Neptune/Triton"
-{
-    LongLat [ -34 -11.5 0 ]
-    Size 300
-    Type "PM"
-}
-
-Location "Dagon Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -345 -29 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Dilolo Patera" "Sol/Neptune/Triton"
-{
-    LongLat [ -24.3 -26.2 0 ]
-    Size 25
-    Type "PE"
-}
-
-Location "Doro Macula" "Sol/Neptune/Triton"
-{
-    LongLat [ -31.7 27.5 0 ]
-    Size 100
-    Type "MA"
-}
-
-Location "Gandvik Patera" "Sol/Neptune/Triton"
-{
-    LongLat [ -5.5 -28 0 ]
-    Size 25
-    Type "PE"
-}
-
-Location "Hekt Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -342 -26 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Hili" "Sol/Neptune/Triton"
-{
-    LongLat [ -35 57 0 ]
-    Size 25
-    Type "PU"
-}
-
-Location "Hirugo Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -345 -14.5 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Ho Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -305 -2 0 ]
-    Size 300
-    Type "SU"
-}
-
-Location "Ilomba" "Sol/Neptune/Triton"
-{
-    LongLat [ -57 14.5 0 ]
-    Size 25
-    Type "AA"
-}
-
-Location "Jumna Fossae" "Sol/Neptune/Triton"
-{
-    LongLat [ -44 13.5 0 ]
-    Size 300
-    Type "FO"
-}
-
-Location "Kasu Patera" "Sol/Neptune/Triton"
-{
-    LongLat [ -14 -39 0 ]
-    Size 25
-    Type "PE"
-}
-
-Location "Kasyapa Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -358 -7.5 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Kibu Patera" "Sol/Neptune/Triton"
-{
-    LongLat [ -43 -10.5 0 ]
-    Size 25
-    Type "PE"
-}
-
-Location "Kikimora Maculae" "Sol/Neptune/Triton"
-{
-    LongLat [ -78 31 0 ]
-    Size 100
-    Type "MA"
-}
-
-Location "Kormet Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -335.5 -23 0 ]
-    Size 300
-    Type "SU"
-}
-
-Location "Kraken Catena" "Sol/Neptune/Triton"
-{
-    LongLat [ -35.5 -14 0 ]
-    Size 150
-    Type "CA"
-}
-
-Location "Kulilu Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -4 -41 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Kurma" "Sol/Neptune/Triton"
-{
-    LongLat [ -61 16.5 0 ]
-    Size 25
-    Type "AA"
-}
-
-Location "Leipter Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -9 -7 0 ]
-    Size 200
-    Type "SU"
-}
-
-Location "Leviathan Patera" "Sol/Neptune/Triton"
-{
-    LongLat [ -28.5 -17 0 ]
-    Size 100
-    Type "PE"
-}
-
-Location "Lo Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -321 -3.8 0 ]
-    Size 150
-    Type "SU"
-}
-
-Location "Mah Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -6 -38 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Mahilani" "Sol/Neptune/Triton"
-{
-    LongLat [ -359.5 50.5 0 ]
-    Size 25
-    Type "PU"
-}
-
-Location "Mangwe Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -343 7 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Mazomba" "Sol/Neptune/Triton"
-{
-    LongLat [ -63.5 18.5 0 ]
-    Size 25
-    Type "AA"
-}
-
-Location "Medamothi Planum" "Sol/Neptune/Triton"
-{
-    LongLat [ -69 -3.5 0 ]
-    Size 300
-    Type "PM"
-}
-
-Location "MONAD REGIO" "Sol/Neptune/Triton"
-{
-    LongLat [ -37 -20 0 ]
-    Size 1000
-    Type "RE"
-}
-
-Location "Namazu Macula" "Sol/Neptune/Triton"
-{
-    LongLat [ -14 25.5 0 ]
-    Size 100
-    Type "MA"
-}
-
-Location "Ob Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -328 6 0 ]
-    Size 300
-    Type "SU"
-}
-
-Location "Ormet Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -337 -17 0 ]
-    Size 300
-    Type "SU"
-}
-
-Location "Ravgga" "Sol/Neptune/Triton"
-{
-    LongLat [ -71.5 3 0 ]
-    Size 25
-    Type "AA"
-}
-
-Location "Raz Fossae" "Sol/Neptune/Triton"
-{
-    LongLat [ -21.5 -8 0 ]
-    Size 300
-    Type "FO"
-}
-
-Location "Rem Maculae" "Sol/Neptune/Triton"
-{
-    LongLat [ -349.5 -13 0 ]
-    Size 150
-    Type "MA"
-}
-
-Location "Ruach Planitia" "Sol/Neptune/Triton"
-{
-    LongLat [ -24 -28 0 ]
-    Size 200
-    Type "PL"
-}
-
-Location "Ryugu Planitia" "Sol/Neptune/Triton"
-{
-    LongLat [ -27 5 0 ]
-    Size 100
-    Type "PL"
-}
-
-Location "Set Catena" "Sol/Neptune/Triton"
-{
-    LongLat [ -33.5 -22 0 ]
-    Size 200
-    Type "CA"
-}
-
-Location "Sipapu Planitia" "Sol/Neptune/Triton"
-{
-    LongLat [ -36 4 0 ]
-    Size 100
-    Type "PL"
-}
-
-Location "Slidr Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -350 -23.5 0 ]
-    Size 200
-    Type "SU"
-}
-
-Location "Tangaroa" "Sol/Neptune/Triton"
-{
-    LongLat [ -65.5 25 0 ]
-    Size 100
-    Type "AA"
-}
-
-Location "Tano Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -337 -33.5 0 ]
-    Size 300
-    Type "SU"
-}
-
-Location "Tuonela Planitia" "Sol/Neptune/Triton"
-{
-    LongLat [ -14.5 -34 0 ]
-    Size 300
-    Type "PL"
-}
-
-Location "UHLANGA REGIO" "Sol/Neptune/Triton"
-{
-    LongLat [ -357 37 0 ]
-    Size 1000
-    Type "RE"
-}
-
-Location "Ukupanio Cavus" "Sol/Neptune/Triton"
-{
-    LongLat [ -23 -35 0 ]
-    Size 25
-    Type "CB"
-}
-
-Location "Vimur Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -59 11 0 ]
-    Size 400
-    Type "SU"
-}
-
-Location "Viviane Macula" "Sol/Neptune/Triton"
-{
-    LongLat [ -36.5 31 0 ]
-    Size 100
-    Type "MA"
-}
-
-Location "Vodyanoy" "Sol/Neptune/Triton"
-{
-    LongLat [ -28.5 17 0 ]
-    Size 100
-    Type "AA"
-}
-
-Location "Yasu Sulci" "Sol/Neptune/Triton"
-{
-    LongLat [ -347 -2 0 ]
-    Size 300
-    Type "SU"
-}
-
-Location "Yenisey Fossa" "Sol/Neptune/Triton"
-{
-    LongLat [ -56.2 -3 0 ]
-    Size 300
-    Type "FO"
-}
-
-Location "Zin Maculae" "Sol/Neptune/Triton"
-{
-    LongLat [ -68 24.5 0 ]
-    Size 300
-    Type "MA"
-}
-
-Location "Pharos" "Sol/Neptune/Proteus"
-{
-    LongLat [ -5 -20 0 ]
-    Size 255
-    Type "AA"
-}
-

data/outersys.ssc

@@ -1,377 +0,0 @@
-# The largest Edgeworth-Kuiper belt objects
-
-"136199 Eris:Eris:2003 UB313" "Sol" {
- 
-# Higher albedo and lower radius than first reported. 
-# Data from HST results by Brown et al. ApJ 2006:
-# http://www.gps.caltech.edu/~mbrown/papers/ps/xsize.pdf
-
-	Class "dwarfplanet" 
-	Texture "asteroid.jpg" 
-	Radius  1200
-	# no evidence of reddening
-
-	InfoURL "http://www.gps.caltech.edu/~mbrown/planetlila/index.html"
-
-	EllipticalOrbit {
-		Epoch        2453600.5    # 2005 Aug 18 00:00UT
-		Period           557.148 
-		SemiMajorAxis     67.709       
-		Eccentricity       0.4416 
-		Inclination       44.177      
-		AscendingNode     35.875 
-		ArgOfPericenter  151.311      
-		MeanAnomaly      197.538 
-   	} 
-
-	Albedo 0.86
-
-	UniformRotation
-	{
-	Period     25.92   # Estimate from Icarus 2008. 198: 2; 459-64
-	
-	Inclination	79.8   # spin axis assumed to match
-	AscendingNode	144    # orbit of Dysnomia
-	}
-}
-
-"Dysnomia:136199 Eris I:Eris I:2005 (2003 UB313) 1" "Sol/Eris" {
-
-	Class "moon" 
-	Mesh	"asteroid.cms"
-	Texture "asteroid.jpg" 
-	Radius  100             # ~0.2% of Eris brightness
-
-	InfoURL "http://www.gps.caltech.edu/~mbrown/planetlila/moon/"
-	# Orbit from Brown ME, Schaller EL: Science 2007; 316: 1585
-
-	OrbitFrame {
-		EquatorJ2000 { Center "Sol/Eris" }
-	}	
-
-	EllipticalOrbit
-	{
-	Epoch		2453979.0    # 2006 Aug 31 12:00UT
-	Period		15.772
-	SemiMajorAxis	37430
-	Inclination	61.3
-	AscendingNode	139
-	MeanAnomaly	328.6
-	}
-}
-
-"13672 Makemake:Makemake:2005 FY9" "Sol" { 
-
-	Class "dwarfplanet" 
-	Texture "asteroid.jpg" 
-	Radius  850              # estimate
-
-	EllipticalOrbit {
-		Epoch        2453600.5    # 2005 Aug 18 00:00UT
-		Period           308.329 
-		SemiMajorAxis     45.640       
-		Eccentricity       0.1519 
-		Inclination       28.998      
-		AscendingNode     79.416 
-		ArgOfPericenter  245.848      
-		MeanAnomaly      213.919 
-   	} 
-
-	UniformRotation
-	{
-	Period     48.0   # guess
-	}
-}
-
-"136108 Haumea:Haumea:2003 EL61" "Sol" { 
-
-	Class "dwarfplanet" 
-	Texture "asteroid.jpg" 
-#	Dimensions below taken from Rabinowitz et al. Photometric observations
-#	constraining the size, shape and albedo of 2003 EL62, a rapidly rotating,
-#	Pluto-sized object in the Kuiper Belt.
-#	http://arxiv.org/ftp/astro-ph/papers/0509/0509401.pdf
-
-	SemiAxes [ 980 760 500 ] # estimate
-
-	InfoURL "http://www.gps.caltech.edu/~mbrown/2003EL61/"
-
-	EllipticalOrbit {
-		Epoch        2453600.5    # 2005 Aug 18 00:00UT
-		Period           285.312 
-		SemiMajorAxis     43.339       
-		Eccentricity       0.1888 
-		Inclination       28.195      
-		AscendingNode    121.895 
-		ArgOfPericenter  239.512      
-		MeanAnomaly      198.075 
-   	} 
-
-	UniformRotation
-	{
-	Period     3.9152
-
-	Inclination	255   # spin axis assumed to match
-	AscendingNode	25    # satellite orbits
-	}
-}
-
-"Hi'iaka:136108 Haumea I:Haumea I:2005 (2003 EL61) 1" "Sol/2003 EL61" { 
-
-	Class "moon" 
-	Mesh	"asteroid.cms"
-	Texture "asteroid.jpg" 
-	Radius  150             # ~1% of system mass
-
-	InfoURL "http://www.gps.caltech.edu/~mbrown/2003EL61/"
-#	Orbit from Brown ME et al: http://www.gps.caltech.edu/%7Embrown/papers/ps/EL61.pdf
-
-	BodyFrame {
-		EclipticJ2000 { Center "Sol/2003 EL61" }
-	}
-	OrbitFrame {
-		EclipticJ2000 { Center "Sol/2003 EL61" }
-	}
-
-	EllipticalOrbit {
-		Period            49.12 
-		SemiMajorAxis  49500       
-		Eccentricity       0.050
-		Inclination      234.8      
-		AscendingNode     26.1 
-		ArgOfPericenter  278.6      
-		MeanAnomaly       16.71 
-   	} 
-
-	Obliquity		235  # to match orbit
-	EquatorAscendingNode	25   #
-}
-
-"Namaka:136108 Haumea II:Haumea II:2005 (2003 EL61) 2" "Sol/2003 EL61" { 
-
-	Class "moon" 
-	Mesh	"asteroid.cms"
-	Texture "asteroid.jpg" 
-	Radius  90             # ~0.2% of system mass
-
-	InfoURL "http://www.gps.caltech.edu/~mbrown/2003EL61/"
-
-	BodyFrame {
-		EclipticJ2000 { Center "Sol/2003 EL61" }
-	}
-	OrbitFrame {
-		EclipticJ2000 { Center "Sol/2003 EL61" }
-	}
-
-	EllipticalOrbit {
-		Period            34.1 
-		SemiMajorAxis  39300       
-		Inclination      275  # ~40 degrees to 2005 (2003 EL61) 1
-		AscendingNode     25  #
-   	} 
-
-	Obliquity		275  # to match orbit
-	EquatorAscendingNode	25   #
-}
-
-"90482 Orcus:Orcus:2004 DW" "Sol" { 
-
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-	Color   [ 0.65 0.45 0.35 ]
-	BlendTexture true
-	Radius  800 
-
-	InfoURL "http://www.gps.caltech.edu/~chad/2004dw/" 
-
-	EllipticalOrbit {
-		Period           245.976 
-      		SemiMajorAxis     39.258 
-		Eccentricity       0.2258 
-		Inclination       20.539 
-		AscendingNode    268.457 
-		ArgOfPericenter   73.731 
-		MeanAnomaly      150.066 
-   	} 
-
-	Albedo 0.09
-
-	UniformRotation
-	{
-	Period     48.0   # guess
-	}
-
-}
-
-"50000 Quaoar:Quaoar:2002 LM60" "Sol" {
-
-	Class "asteroid"
-	Texture "asteroid.jpg"
-	Color   [ 0.60 0.45 0.35 ] # only slight red
-	BlendTexture true
-	Radius 625
-	Oblateness 0.12 # minimum axis ratio of 1.133
-	
-	InfoURL "http://www.gps.caltech.edu/~chad/quaoar/"
-
-
-	EllipticalOrbit	{
-		Period          283.234
-		SemiMajorAxis    43.128
-		Eccentricity      0.0395
-		Inclination       8.005
-		AscendingNode   189.081
-		ArgOfPericenter 163.885
-	        MeanAnomaly     258.858
-	}
-
-	Albedo 0.12
-
-	UniformRotation
-	{
-	Period     17.6788 # for a double-peaked light curve
-	}
-}
-
-"28978 Ixion:Ixion:(2001 KX76" "Sol" { 
-
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-	Color   [ 0.65 0.45 0.35 ] # "reddish"
-	BlendTexture true
-	Radius 600 
-
-	InfoURL "http://www.noao.edu/outreach/press/pr01/pr0110.html"	
-
-	EllipticalOrbit { 
-		Epoch        2452400.5       # 2002 May 6 00:00UT
-		Period           246.50564 
-		SemiMajorAxis     39.3138672 
-		Eccentricity       0.2447032 
-		Inclination       19.68326 
-		AscendingNode     71.0155 
-		ArgOfPericenter  300.9234 
-		MeanAnomaly      259.585 
-	} 
-
-	Albedo 0.04 
-
-	UniformRotation
-	{
-	Period 30.0 
-	}
-}
-
-"20000 Varuna:Varuna:2000 WR106" "Sol" { 
-
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-	Color   [ 0.65 0.45 0.35 ] # "reddish"
-	BlendTexture true
-	Radius 450 
-	Oblateness 0.333 # axis ratio 1.5:1
-
-	InfoURL "http://www.aas.org/publications/baas/v34n3/dps2002/9.htm"
-
-	EllipticalOrbit { 
-		Epoch        2452400.5      # 2002 May 6 00:00UT 
-		Period           284.83446 
-		SemiMajorAxis     43.290196 
-		Eccentricity       0.053794 
-		Inclination       17.12557 
-		AscendingNode     97.2843 
-		ArgOfPericenter  275.5744 
-		MeanAnomaly       82.67171 
-	} 
-
-	Albedo 0.07 
-
-	UniformRotation
-	{
-	Period 6.3442 # for a double-peaked light curve 
-	}
-} 
-
-"55565 2002 AW197:2002 AW197" "Sol" { 
-
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-	Color   [ 0.65 0.45 0.35 ]
-	BlendTexture true
-	Radius  450 
-
-	InfoURL "http://www.aas.org/publications/baas/v34n3/dps2002/301.htm"
-
-	EllipticalOrbit {
-		Period           323.976 
-      		SemiMajorAxis     47.171 
-		Eccentricity       0.1257 
-		Inclination       24.370 
-		AscendingNode    297.463 
-		ArgOfPericenter  296.073 
-		MeanAnomaly      272.766 
-   	} 
-
-	Albedo 0.10
-
-	UniformRotation
-	{
-	Period     48.0   # guess
-	}
-}
-
-"2004 XR190" "Sol" { 
-
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-	Radius 320 # "diameter is between 425-850km" 
-
-	InfoURL "http://arxiv.org/abs/astro-ph/0512430"	
-
-	EllipticalOrbit { 
-		Epoch        2453800.5       # 2006 Mar 6 00:00UT
-		Period           434.981 
-		SemiMajorAxis     57.409       
-		Eccentricity       0.111       
-		Inclination       46.735      
-		AscendingNode    252.369 
-		ArgOfPericenter  284.115 
-		MeanAnomaly      268.060 
-	} 
-
-	UniformRotation
-	{
-	Period     48.0   # guess
-	}
-}
-
-# Inner Oort cloud
-
-"90377 Sedna:Sedna:2003 VB12" "Sol" { 
-
-	Class "asteroid" 
-	Texture "asteroid.jpg" 
-	Color   [ 0.75 0.45 0.35 ] # almost as red as Mars
-	BlendTexture true
-	Radius 850 
-
-	InfoURL "http://www.gps.caltech.edu/~mbrown/sedna/"
-
-	EllipticalOrbit {
-		Epoch        2453200.5     # 2004 Jul 14 00:00UT 
-		Period         12258.809 
-		SemiMajorAxis    531.658  
-		Eccentricity       0.8574  
-		Inclination       11.930 
-		AscendingNode    144.493 
-		ArgOfPericenter  311.827 
-		MeanAnomaly      357.881 
-	} 
-
-	Albedo 0.05 
-
-	UniformRotation
-	{
-	Period 10 # (much shorter than previously thought)
-	}
-} 

data/revised.stc

@@ -1,919 +0,0 @@
-# Revisions to stars listed in Celestia distribution stars.dat
-#
-# These consist of improvements or revisions to the Hipparcos
-# data from which stars.dat was prepared, the addition of some
-# bright stars with incomplete data in Hipparcos, and the correction
-# of some parallax errors introduced by Celestia's processing of 
-# apparently fictitious multiple systems generated by Hipparcos.
-# Commonly used sources are listed below, and other sources are 
-# referenced in the annotations.
-#
-# NASA's NStars Database of nearby stars: 
-#   http://nstars.arc.nasa.gov/select_fields.cfm
-# McCook & Sion's white dwarf database:
-#   http://www.astronomy.villanova.edu/WDCatalog/index.html
-# The RECONS database of nearby stars:
-#   http://joy.chara.gsu.edu/RECONS/TOP100.htm
-# The SIMBAD stellar database:
-#   http://simbad.u-strasbg.fr/sim-fid.pl
-# WEBDA database of open clusters:
-#   http://www.univie.ac.at/webda/
-
-207 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 0.65034381
-	Dec 66.09896232
-	Distance 2077 # Parallax 1.57 +/- 1.67
-	AppMag 5.87
-	SpectralType "G8III"
-}
-
-Modify 3829 # van Maanen's Star: improved spectral class from McCook & Sion
-{
-	SpectralType "DZ8"
-}
-
-4266 # Missing star - data from original Hipparcos catalog
-     # Spectral class from SIMBAD, replacing "R..."
-{
-	RA 13.63993371
-	Dec -82.66931994
-	Distance 1707.6806
-	AppMag 8.39
-	SpectralType "M0"
-}
-
-5165 # Bet Phe: missing bright star - used Hipparcos 1 parallax
-{
-	RA 16.52128448
-	Dec -46.71849569
-	Distance 198 # Parallax 16.46 +/- 22.22
-	AppMag 3.32
-	SpectralType "G8IIIvar"
-}
-
-Modify 5336 # Mu Cas: Revised luminosity class from RECONS; subdwarf
-{
-	SpectralType "G5VIp"
-}
-
-5743 # Zet Psc B: missing named star - used parallax from Zet Psc A
-{
-	RA 18.43822822
-	Dec 7.57838236
-	Distance 173.863006 # Parallax 18.76 +/- 2.76
-	AppMag 6.44
-	SpectralType "F7V"
-}
-
-6242 # Phi Cas: missing bright star - used Hipparcos 1 parallax
-{
-	RA 20.02049032
-	Dec 58.23161618
-	Distance 2330 # Parallax 1.4 +/- 0.68
-	AppMag 4.95
-	SpectralType "F0Ia"
-}
-
-Modify 8709 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA3"
-}
-
-Modify 9640 # Almaak: Spectral class of primary component from SIMBAD
-{
-	SpectralType "K3II"
-}
-
-10180 # 59 And B: missing named star - used parallax from 59 And A
-{
-	RA 32.72362967
-	Dec 39.04333734
-	Distance 455.540503 # Parallax 7.16 +/- 3.42
-	AppMag 6.82
-	SpectralType "A1Vn"
-}
-
-Modify 10267 # Spectral class from SIMBAD, replacing "DF"
-{
-	SpectralType "G0"
-}
-
-Modify 10280 # 6 Tri: spectral class from SIMBAD, replacing "F5V"
-{
-	SpectralType "G5III"
-}
-
-Modify 11644 # Spectral class from SIMBAD, replacing "DAn"
-{
-	SpectralType "A9V"
-}
-
-Modify 11650 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA3"
-}
-
-12031 # Missing star - data from original Hipparcos catalog
-      # Improved spectral class from McCook & Sion
-{
-	RA 38.78144144
-	Dec 3.73243056
-	Distance 242.681
-	AppMag 8.39
-	SpectralType "DA1"
-}
-
-Modify 14754 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA3"
-}
-
-Modify 17797 # Spectral class of primary component from SIMBAD
-{
-	SpectralType "B9V"
-}
-
-Modify 21088 # Stein 2051: Spectral class of primary component from RECONS
-{
-	SpectralType "M4V"
-}
-
-21148 # 1 Cam: missing bright star (negative parallax) - used Tycho value
-{
-	RA 68.00768144
-	Dec 53.91084624
-	Distance 3262 # Parallax 1.00 +/- 5.20
-	AppMag 5.78
-	SpectralType "B0III SB"
-}
-
-Modify 21392 # Spectral class from SIMBAD, replacing "R..."
-{
-	SpectralType "K5"
-}
-
-21986 # 55 Eri: missing bright star - used Hipparcos 1 parallax
-{
-	RA 70.89469834
-	Dec -8.79424599
-	Distance 406 # Parallax 8.04 +/- 1.39
-	AppMag 5.98
-	SpectralType "F4IIIp (Sr)"
-}
-
-22024 # 56 Eri: missing bright star - used Hipparcos 1 parallax
-{
-	RA 71.02215831
-	Dec -8.50357398
-	Distance 1342 # Parallax 2.43 +/- 0.82
-	AppMag 5.78
-	SpectralType "B2Ve"
-}
-
-Modify 22767 # Spectral class from SIMBAD, replacing "N..."
-{
-	SpectralType "A0"
-}
-
-Modify 23692 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA1"
-}
-
-Modify 24186 # Kapteyn's Star: Spectral/luminosity class from RECONS; subdwarf
-{
-	SpectralType "M1VI"
-}
-
-Modify 24608 # Capella: Spectral class from SIMBAD, replacing "M1:"
-{
-	SpectralType "G5III"
-}
-
-25950 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 83.05893615
-	Dec 17.05815344
-	Distance 1117 # Parallax 2.92 +/- 1.57
-	AppMag 5.5
-	SpectralType "B7III"
-}
-
-25984 # Chi Aur: missing bright star - used Hipparcos 1 parallax
-{
-	RA 83.18197569
-	Dec 32.19203144
-	Distance 4077 # Parallax 0.8 +/- 0.89
-	AppMag 4.71
-	SpectralType "B5Iab"
-}
-
-26220 # Tet1 Ori A: missing star - Hipparcos parallax unreliable; distance set
-      # to 1400ly. RA/Dec from 2007 reduction of Hipparcos catalog, AppMag and
-      # spectral type from original version of Hipparcos catalog.
-{
-	RA 83.81588707
-	Dec -5.38727971
-	Distance 1400
-	AppMag 4.98
-	SpectralType "O7"
-}
-
-26221 # Tet1 Ori C: missing star - Hipparcos parallax unreliable; distance set
-      # to 1400ly. RA/Dec from 2007 reduction of Hipparcos catalog, AppMag and
-      # spectral type from original version of Hipparcos catalog.
-{
-	RA 83.81860906
-	Dec -5.38969673
-	Distance 1400
-	AppMag 5.13
-	SpectralType "O6"
-}
-
-26224 # Tet1 Ori D: missing star - Hipparcos parallax unreliable; distance set
-      # to 1400ly. The position was taken from the GSFC/NASA XML/NVO Project
-      # Data Archive at http://nvo.gsfc.nasa.gov//archive/. It gives a better
-      # correspondence with photographs of the Tet1 Ori stars than does the
-      # Hipparcos position
-{
-	RA 83.82186
-	Dec -5.388025
-	Distance 1400
-	AppMag 6.71
-	SpectralType "B0.5Vp..."
-}
-
-Modify 26235 # Tet2 Ori: Distance set to 1400ly, to match Tet1 Ori stars
-{
-	Distance 1400
-}
-
-26536 # 26 Aur: missing bright star - used Hipparcos 1 parallax
-{
-	RA 84.65874804
-	Dec 30.49244271
-	Distance 447 # Parallax 7.29 +/- 0.96
-	AppMag 5.4
-	SpectralType "A2V + GIII"
-}
-
-26549 # Sig Ori: missing bright star - used Hipparcos 1 parallax
-{
-	RA 84.68652551
-	Dec -2.60006563
-	Distance 1148 # Parallax 2.84 +/- 0.91
-	AppMag 3.77
-	SpectralType "O9.5V..."
-}
-
-28814 # 66 Ori: missing bright star - used Hipparcos 1 parallax
-{
-	RA 91.24316612
-	Dec 4.15867686
-	Distance 2490 # Parallax 1.31 +/- 0.76
-	AppMag 5.63
-	SpectralType "G4III"
-}
-
-29225 # 3 Gem: missing bright star - used Hipparcos 2 parallax
-{
-	RA 92.43327249
-	Dec 23.11346968
-	Distance 14181 # Parallax 0.23 +/- 0.88
-	AppMag 5.75
-	SpectralType "B2.5Ib"
-}
-
-29450 # 6 Gem: missing named star - used (high error) Hipparcos 1 parallax
-{
-	RA 93.07957868
-	Dec 22.90851937
-	Distance 4300 # Parallax 0.76 +/- 1.02
-	SpectralType "M1Ia-ab"
-	AppMag 6.51
-}
-
-Modify 29564 # Spectral class from SIMBAD, replacing "R..."
-{
-	SpectralType "K5"
-}
-
-29840 # 9 Gem: missing named star - used Hipparcos 1 parallax
-{
-	RA 94.24460584
-	Dec 23.74091549
-	Distance 2091 # Parallax 1.56 +/- 0.87
-	SpectralType "B3Ia"
-	AppMag 6.24
-}
-
-30089 # Red Rectangle: missing named star - used Hipparcos 1 parallax
-{
-	RA 94.99259327
-	Dec -10.63736308
-	Distance 1245 # Parallax 2.62 +/- 2.37
-	SpectralType "B8"
-	AppMag 8.85
-}
-
-30756 # Star missing from stars.dat - added using Hipparcos data
-{
-	RA 96.941434
-	Dec 20.78323
-	Distance 58.747658
-	SpectralType "G0"
-	AppMag 8.31
-}
-
-30827 # 48 Aur: missing bright star (negative parallax) - used HIP1 value
-{
-	RA 97.14203611
-	Dec 30.49306995
-	Distance 1561 # Parallax 2.09 +/- 0.89
-	AppMag 5.75
-	SpectralType "F5.5Ibv"
-}
-
-31579 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 99.13682390
-	Dec 38.44555222
-	Distance 1812 # Parallax 1.8 +/- 0.81
-	AppMag 5.4
-	SpectralType "C5II"
-}
-
-Modify 32349 # Sirius A: Spectral class of primary from SIMBAD,
-             # replacing "A0m..."
-{
-	SpectralType "A1V"
-}
-
-Modify 32560 # Improved spectral class from Gliese catalogue (Gliese 246)
-{
-	SpectralType "DA2"
-}
-
-33152 # Omi1 CMa: missing bright star - used Hipparcos 1 parallax
-{
-	RA 103.53314510
-	Dec -24.18422314
-	Distance 1977 # Parallax 1.65 +/- 0.62
-	AppMag 3.89
-	SpectralType "K3Iab"
-}
-
-Modify 33226 # Wolf 294: Spectral class from RECONS, replacing "K:..."
-{
-	SpectralType "M3V"
-}
-
-34360 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 106.84412146
-	Dec -23.84073455
-	Distance 2965 # Parallax 1.1 +/- 0.74
-	AppMag 5.75
-	SpectralType "B2V:nn"
-}
-
-35488 # Bernes 135: missing named star - used (high error) Hipparcos 1 parallax
-      # Apparent magnitude from SIMBAD
-{
-	RA 109.86776929
-	Dec -44.58649914
-	Distance 1600 # Parallax 1.99 +/- 2.38
-	AppMag 9.96
-	SpectralType "A6IIIe"
-}
-
-35783 # 19 Lyn B: missing star (negative parallax) - used weighted average of
-      # HIP1 parallaxes for 19 Lyn A and 19 Lyn B
-{
-	RA 110.71187894
-	Dec 55.28439050
-	Distance 458 # Average parallax 7.12 +/- 1.86
-	AppMag 6.86
-	SpectralType "B9V"
-}
-
-35785 # 19 Lyn A: missing bright star (negative parallax) - used weighted
-      # average of HIP1 parallaxes for 19 Lyn A and 19 Lyn B
-{
-	RA 110.71692441
-	Dec 55.28147059
-	Distance 458 # Parallax 7.12 +/- 1.86
-	AppMag 5.8
-	SpectralType "B8V"
-}
-
-37842 # 2 Pup B: missing named star - used parallax of 2 Pup A
-{
-	RA 116.36975791
-	Dec -14.68611721
-	Distance 253.826459 # Parallax 12.85 +/- 2.93
-	AppMag 7.03
-	SpectralType "A0/A1V"
-}
-
-Modify 40765 # Spectral class from SIMBAD, replacing "R..."
-{
-	SpectralType "G1V"
-}
-
-41074 # missing bright star (negative parallax) - used Tycho value
-{
-	RA 125.70808191
-	Dec -26.34823502
-	Distance 2965 # Parallax 1.10 +/- 2.70
-	AppMag 5.88
-	SpectralType "F2Iab"
-}
-
-Modify 43177 # Luminosity class from Extra-solar Planets Catalog at
-             # http://www.obspm.fr/encycl/cat1.html (The Hipparcos 
-             # luminosity class of 1a0 is incompatible with the
-             # observed distance and luminosity.)
-{
-	SpectralType "G0V"
-}
-
-Modify 45343 # Struve 1321: Improved spectral class from SIMBAD
-{
-	SpectralType "K7"
-}
-
-45982 # HD 80606: Missing star - use weighted average of HIP1 parallaxes for
-      # stars HD 80606 and HD 80607
-{
-	RA 140.65635304
-	Dec 50.60370444
-	AppMag 9.06
-	Distance 220.1 # Parallax 14.82 +/- 4.82
-	SpectralType "G5"
-}
-
-45983 # HD 80607: missing star - use weighted average of HIP1 parallaxes for
-      # stars HD 80606 and HD 80607
-{
-	RA 140.66536376
-	Dec 50.60384845
-	AppMag 9.17
-	Distance 220.1 # Parallax 14.82 +/- 4.82
-	SpectralType "G5"
-}
-
-51192 # missing bright star - used cluster distance to IC 2581 from WEBDA
-{
-	RA 156.85199266
-	Dec -57.63881366
-	Distance 8000
-	AppMag 4.65
-	SpectralType "A6Ia"
-}
-
-52004 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 159.36281803
-	Dec -58.73334693
-	Distance 8154 # Parallax 0.4 +/- 0.53
-	AppMag 5.47
-	SpectralType "A0Ia"
-}
-
-Modify 54061 # Dubhe: Spectral class from SIMBAD, replaces "F7V comp"
-{
-	SpectralType "K0Ib"
-}
-
-54461 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 167.14169020
-	Dec -61.94717967
-	Distance 5528 # Parallax 0.59 +/- 0.55
-	AppMag 5.11
-	SpectralType "B9Ia"
-}
-
-54751 # missing bright star (negative parallax) - used Hipparcos 1 value
-{
-	RA 168.15008446
-	Dec -60.31763067
-	Distance 12545 # Parallax 0.26 +/- 0.55
-	AppMag 4.59
-	SpectralType "A6Ia"
-}
-
-55203 # Alula Australis: Missing star - data from SIMBAD and NStars
-{
-	RA 169.54545
-	Dec 31.528891
-	Distance 27.3
-	SpectralType "G0V"
-	AppMag 3.78
-}
-
-Modify 56662 # Improved spectral class from Gliese catalogue (Gliese 433.1)
-{
-	SpectralType "DA3"
-}
-
-Modify 57367 # Luyten 145-141: Improved spectral class from McCook & Sion
-{
-	SpectralType "DQ6"
-}
-
-57741 # missing bright star (negative parallax) - used Hipparcos 1 value
-{
-	RA 177.61368703
-	Dec -62.64938345
-	Distance 3077 # Parallax 1.06 +/- 0.54
-	AppMag 5.68
-	SpectralType "A3Iab"
-}
-
-58427 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 179.69861993
-	Dec -64.33955671
-	Distance 2836 # Parallax 1.15 +/- 0.54
-	AppMag 5.59
-	SpectralType "A3Ib"
-}
-
-59517 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 183.09161071
-	Dec -62.95077297
-	Distance 4868 # Parallax 0.67 +/- 0.55
-	AppMag 5.91
-	SpectralType "B9Ia"
-}
-
-62931 # Kap Cru: missing bright star (negative parallax) - used cluster
-      # distance to NGC 4755 from WEBDA
-{
-	RA 193.45384769
-	Dec -60.37624006
-	Distance 6400
-	AppMag 5.89
-	SpectralType "B5Ia"
-}
-
-64094 # Tet Mus: missing bright star - used Hipparcos 2 parallax
-{
-	RA 197.02982835
-	Dec -65.30601745
-	Distance 12545 # Parallax 0.26 +/- 0.48
-	AppMag 5.44
-	SpectralType "WC6 + O9.5I"
-}
-
-Modify 65877 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA5"
-}
-
-Modify 66578 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA3"
-}
-
-66984 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 205.91706324
-	Dec -42.06750984
-	Distance 1591 # Parallax 2.05 +/- 1.47
-	AppMag 5.96
-	SpectralType "B8III"
-}
-
-67861 # missing bright star (negative parallax) - used Tycho value
-{
-	RA 208.48852964
-	Dec -47.12815338
-	Distance 2330 # Parallax 1.40 +/- 3.00
-	AppMag 5.83
-	SpectralType "B2IIIe"
-}
-
-71500 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 219.33402274
-	Dec -46.13341420
-	Distance 1337 # Parallax 2.44 +/- 1.25
-	AppMag 5.39
-	SpectralType "K0III"
-}
-
-Modify 72105 # Eps Boo: Primary spectral class from SIMBAD
-{
-	SpectralType "K0III"
-}
-
-74184 # missing bright star - used Hipparcos 2 parallax
-{
-	RA 227.37466412
-	Dec -67.08412720
-	Distance 9319 # Parallax 0.35 +/- 0.42
-	AppMag 5.76
-	SpectralType "F8Iab-Ib"
-}
-
-77442 # R CrB: missing bright star - used Hipparcos 1 parallax
-{
-	RA 237.14340123
-	Dec 28.15677697
-	Distance 6040 # Parallax 0.54 +/- 0.72
-	AppMag 5.89
-	SpectralType "F8"
-}
-
-77501 # V CrB: missing named star - used distance from
-      # Bergeat and Chevallier (2005), A&A 429, 235
-      # "The mass loss of C-rich giants"
-      # Spectral type chosen to match effective temperature
-{
-	RA 237.38044772
-	Dec 39.57167223
-	Distance 2760
-	AppMag 9.33
-	SpectralType "N9"
-}
-
-78727 # Xi Sco: missing parallax taken from companion star Hip 78738
-{
-	RA 241.09245
-	Dec -11.372945
-	Distance 58.5473
-	SpectralType "F6IV"
-	AppMag 4.16016
-}
-
-79045 # 7 Her B: missing named star - parallax taken from 7 Her A
-{
-	RA 242.02070724
-	Dec 17.05445291
-	Distance 367.719278 # Parallax 8.87 +/- 0.55
-	SpectralType "K1III"
-	AppMag 6.25
-}
-
-Modify 79607 # Sig CrB: revised spectral class from SIMBAD
-{
-	SpectralType "G0V"
-}
-
-Modify 80300 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA2"
-}
-
-81702 # missing bright star (negative parallax) - used cluster distance to
-      # NGC 6193 from WEBDA
-{
-	RA 250.33506521
-	Dec -48.76296807
-	Distance 3800
-	AppMag 5.57
-	SpectralType "O5"
-}
-
-Modify 82257 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DAV4"
-}
-
-Modify 84123 # Spectral class from ARCINS; replaces "G"
-             # http://www.ari.uni-heidelberg.de/aricns/cnspages/4c01372.htm
-{
-	SpectralType "M3V"
-}
-
-Modify 84140 # Spectral class from RECONS
-{
-	SpectralType "M3V"
-}
-
-Modify 84405 # 36 Oph A: Spectral class from RECONS
-{
-	SpectralType "K1V"
-}
-
-Modify 84720 # 41 Ara: Spectral class from SIMBAD; replaces "M0V"
-{
-	SpectralType "G8V"
-}
-
-Modify 85523 # Spectral class from RECONS; replaces "K5"
-{
-	SpectralType "M3V"
-}
-
-86961 # GJ 2130 A: Missing star - data from Hipparcos & RECONS
-{
-	RA 266.5527
-	Dec -32.10355
-	Distance 20.162391
-	SpectralType "M2V:"
-	AppMag 10.4883
-}
-
-87706 # 63 Oph: missing star - data from Hipparcos and SIMBAD
-      # distance estimated from spectral class and app mag
-{
-	RA 268.72518
-	Dec -24.887088
-	Distance 8180
-	SpectralType "O8III"
-	AppMag 6.198
-}
-
-Modify 88267 # 95 Her: Spectral class from SIMBAD; replaces "G5"
-{
-	SpectralType "A5III"
-}
-
-88298 # missing bright star (negative parallax) - used cluster distance to
-      # NGC 6514 from WEBDA
-{
-	RA 270.47658705
-	Dec -22.78029073
-	Distance 2700
-	AppMag 5.72
-	SpectralType "B0Iab..."
-}
-
-88522 # Missing star - data from Hipparcos and SIMBAD
-      # distance estimated from spectral class and app mag
-{
-	RA 271.15565
-	Dec 1.9190071
-	Distance 5800
-	SpectralType "B0III"
-	AppMag 6.15
-}
-
-89341 # Mu Sgr: missing bright star - used approximate distance to Sgr OB1
-      # association
-{
-	RA 273.44086939
-	Dec -21.05883052
-	Distance 4000
-	AppMag 3.84
-	SpectralType "B2III:"
-}
-
-89439 # 15 Sgr: missing bright star - used approximate distance to Sgr OB1
-{
-	RA 273.80377253
-	Dec -20.72826682
-	Distance 4000
-	AppMag 5.29
-	SpectralType "B0/1Ia/ab"
-}
-
-89440 # 16 Sgr: missing bright star - used approximate distance to Sgr OB1
-{
-	RA 273.80403813
-	Dec -20.38796944
-	Distance 4000
-	AppMag 5.96
-	SpectralType "B0.5Ib/II"
-}
-
-Modify 91768 # Struve 2398 A: Spectral class from RECONS; replaces "K5"
-{
-	SpectralType "M3V"
-}
-
-Modify 91772 # Struve 2398 B: Spectral class from RECONS; replaces "K5"
-{
-	SpectralType "M3V"
-}
-
-Modify 95071 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DBZ5"
-}
-
-96295 # Campbell's star: missing named star - used distance from
-      # J.P. Phillips (2004), MNRAS 353 (2), 589
-      # "Planetary nebula distances re-examined: an improved statistical scale"
-{
-	RA 293.68847918
-	Dec 30.51639558
-	Distance 7000
-	SpectralType "WC..."
-	AppMag 10.00
-}
-
-96840 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 295.27303472
-	Dec 13.81570849
-	Distance 1647 # Parallax 1.98 +/- 0.82
-	AppMag 5.98
-	SpectralType "B5V"
-}
-
-97796 # 9 Sge: missing named star - used (high error) Hipparcos 1 parallax
-{
-	RA 298.09068798
-	Dec 18.67190029
-	Distance 14000 # Parallax 0.23 +/- 0.70
-	AppMag 6.25
-	SpectralType "O8e"
-}
-
-101120 # Omi Cap B: Missing star - data from Hipparcos and SIMBAD
-       # parallax matched to Omi Cap A = HIP 101123
-{
-	RA 307.46907
-	Dec -18.586163
-	Distance 162.191
-	SpectralType "A8V"
-	AppMag 6.74
-}
-
-Modify 101516 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA3"
-}
-
-Modify 102207 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA3"
-}
-
-Modify 103039 # Spectral class from RECONS
-{
-	SpectralType "M"
-}
-
-103312 # missing bright star (negative parallax) - used HIP1 value
-{
-	RA 313.95752469
-	Dec 47.41766580
-	Distance 9319 # Parallax 0.35 +/- 0.58
-	AppMag 5.68
-	SpectralType "B8Ia"
-}
-
-Modify 105259 # Spectral class from SIMBAD; replaces "B3Vv comp"
-{
-	SpectralType "M1Ib"
-}
-
-Modify 105680 # Spectral class from SIMBAD; replaces "G0"
-{
-	SpectralType "B"
-}
-
-105811 # 69 Cyg: missing bright star - used Hipparcos 1 parallax
-{
-	RA 321.44591739
-	Dec 36.66740768
-	Distance 2764 # Parallax 1.18 +/- 0.58
-	AppMag 5.93
-	SpectralType "B0Ib"
-}
-
-106801 # 9 Cep: missing bright star (zero parallax) - used HIP1 value
-{
-	RA 324.48011139
-	Dec 62.08194691
-	Distance 4530 # Parallax 0.72 +/- 0.49
-	AppMag 4.76
-	SpectralType "B2Ib"
-}
-
-107930 # missing bright star - used Hipparcos 1 parallax
-{
-	RA 328.00425773
-	Dec 55.79674473
-	Distance 643 # Parallax 5.07 +/- 1.52
-	AppMag 5.7
-	SpectralType "B6IV-V"
-}
-
-Modify 107968 # Improved spectral class from McCook & Sion
-{
-	SpectralType "DA3"
-}
-
-Modify 108317 # VV Cep: Spectral class from SIMBAD; replaces "M2 comp"
-{
-	SpectralType "M2Ia"
-}
-
112247 # Babcock's Star: missing named star - used Hipparcos 1 parallax
-{
-	RA 341.03125164
-	Dec 55.58922828
-	Distance 2330 # Parallax 1.40 +/- 0.90
-	AppMag 8.82
-	SpectralType "A0p"
-}
-
-

data/ring_locs.ssc

@@ -1,447 +0,0 @@
-Location "Colombo Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 17530 ]
-    Size 100
-    Type "XX"
-}
-
-Location "C Ring" "Sol/Saturn"
-{
-    LongLat [ 0 0 23000 ]
-    Size 17500
-    Type "XX"
-}
-
-Location "Maxwell Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 27230 ]
-    Size 270
-    Type "XX"
-}
-
-Location "Bond Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 28440 ]
-    Size 30
-    Type "XX"
-}
-
-Location "Dawes Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 29940 ]
-    Size 20
-    Type "XX"
-}
-
-Location "B Ring" "Sol/Saturn"
-{
-    LongLat [ 0 0 44500 ]
-    Size 25500
-    Type "XX"
-}
-
-Location "Huygens Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 57410 ]
-    Size 440
-    Type "XX"
-}
-
-Location "Herschel Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 57966 ]
-    Size 102
-    Type "XX"
-}
-
-Location "Russell Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 58345 ]
-    Size 33
-    Type "XX"
-}
-
-Location "Jeffreys Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 58682 ]
-    Size 38
-    Type "XX"
-}
-
-Location "Kuiper Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 59136 ]
-    Size 3
-    Type "XX"
-}
-
-Location "Laplace Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 59699 ]
-    Size 238
-    Type "XX"
-}
-
-Location "Bessel Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 59973 ]
-    Size 10
-    Type "XX"
-}
-
-Location "Barnard Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 60044 ]
-    Size 13
-    Type "XX"
-}
-
-Location "Cassini Division" "Sol/Saturn"
-{
-    LongLat [ 0 0 59580 ]
-    Size 4700
-    Type "XX"
-}
-
-Location "A Ring" "Sol/Saturn"
-{
-    LongLat [ 0 0 69200 ]
-    Size 14600
-    Type "XX"
-}
-
-Location "Encke Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 73300 ]
-    Size 325
-    Type "XX"
-}
-
-Location "Keeler Gap" "Sol/Saturn"
-{
-    LongLat [ 0 0 76260 ]
-    Size 35
-    Type "XX"
-}
-
-Location "Roche Division" "Sol/Saturn"
-{
-    LongLat [ 0 0 78220 ]
-    Size 2600
-    Type "XX"
-}
-
-Location "F Ring" "Sol/Saturn"
-{
-    LongLat [ 0 0 79950 ]
-    Size 500
-    Type "XX"
-}
-
-Location "Colombo Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 17530 ]
-    Size 100
-    Type "XX"
-}
-
-Location "C Ring" "Sol/Saturn"
-{
-    LongLat [ 180 0 23000 ]
-    Size 17500
-    Type "XX"
-}
-
-Location "Maxwell Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 27230 ]
-    Size 270
-    Type "XX"
-}
-
-Location "Bond Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 28440 ]
-    Size 30
-    Type "XX"
-}
-
-Location "Dawes Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 29940 ]
-    Size 20
-    Type "XX"
-}
-
-Location "B Ring" "Sol/Saturn"
-{
-    LongLat [ 180 0 44500 ]
-    Size 25500
-    Type "XX"
-}
-
-Location "Huygens Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 57410 ]
-    Size 440
-    Type "XX"
-}
-
-Location "Herschel Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 57966 ]
-    Size 102
-    Type "XX"
-}
-
-Location "Russell Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 58345 ]
-    Size 33
-    Type "XX"
-}
-
-Location "Jeffreys Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 58682 ]
-    Size 38
-    Type "XX"
-}
-
-Location "Kuiper Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 59136 ]
-    Size 3
-    Type "XX"
-}
-
-Location "Laplace Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 59699 ]
-    Size 238
-    Type "XX"
-}
-
-Location "Bessel Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 59973 ]
-    Size 10
-    Type "XX"
-}
-
-Location "Barnard Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 60044 ]
-    Size 13
-    Type "XX"
-}
-
-Location "Cassini Division" "Sol/Saturn"
-{
-    LongLat [ 180 0 59580 ]
-    Size 4700
-    Type "XX"
-}
-
-Location "A Ring" "Sol/Saturn"
-{
-    LongLat [ 180 0 69200 ]
-    Size 14600
-    Type "XX"
-}
-
-Location "Encke Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 73300 ]
-    Size 325
-    Type "XX"
-}
-
-Location "Keeler Gap" "Sol/Saturn"
-{
-    LongLat [ 180 0 76260 ]
-    Size 35
-    Type "XX"
-}
-
-Location "Roche Division" "Sol/Saturn"
-{
-    LongLat [ 180 0 78220 ]
-    Size 2600
-    Type "XX"
-}
-
-Location "F Ring" "Sol/Saturn"
-{
-    LongLat [ 180 0 79950 ]
-    Size 500
-    Type "XX"
-}
-
-Location "Ring 6" "Sol/Uranus"
-{
-    LongLat [ 0 0 16278 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Ring 5" "Sol/Uranus"
-{
-    LongLat [ 0 0 16675 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Ring 4" "Sol/Uranus"
-{
-    LongLat [ 0 0 17012 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Alpha Ring" "Sol/Uranus"
-{
-    LongLat [ 0 0 19159 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Beta Ring" "Sol/Uranus"
-{
-    LongLat [ 0 0 20102 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Eta Ring" "Sol/Uranus"
-{
-    LongLat [ 0 0 21617 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Gamma Ring" "Sol/Uranus"
-{
-    LongLat [ 0 0 22068 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Delta Ring" "Sol/Uranus"
-{
-    LongLat [ 0 0 22741 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Lambda Ring" "Sol/Uranus"
-{
-    LongLat [ 0 0 24465 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Epsilon Ring" "Sol/Uranus"
-{
-    LongLat [ 0 0 25590 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Ring 6" "Sol/Uranus"
-{
-    LongLat [ 180 0 16278 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Ring 5" "Sol/Uranus"
-{
-    LongLat [ 180 0 16675 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Ring 4" "Sol/Uranus"
-{
-    LongLat [ 180 0 17012 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Alpha Ring" "Sol/Uranus"
-{
-    LongLat [ 180 0 19159 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Beta Ring" "Sol/Uranus"
-{
-    LongLat [ 180 0 20102 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Eta Ring" "Sol/Uranus"
-{
-    LongLat [ 180 0 21617 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Gamma Ring" "Sol/Uranus"
-{
-    LongLat [ 180 0 22068 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Delta Ring" "Sol/Uranus"
-{
-    LongLat [ 180 0 22741 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Lambda Ring" "Sol/Uranus"
-{
-    LongLat [ 180 0 24465 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Epsilon Ring" "Sol/Uranus"
-{
-    LongLat [ 180 0 25590 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Le Verrier Ring" "Sol/Neptune"
-{
-    LongLat [ 0 0 28430 ]
-    Importance 3000
-    Type "XX"
-}
-
-Location "Adams Ring" "Sol/Neptune"
-{
-    LongLat [ 0 0 38166 ]
-    Importance 2000
-    Type "XX"
-}
-
-Location "Le Verrier Ring" "Sol/Neptune"
-{
-    LongLat [ 180 0 28430 ]
-    Importance 3000
-    Type "XX"
-}
-
-Location "Adams Ring" "Sol/Neptune"
-{
-    LongLat [ 180 0 38166 ]
-    Importance 2000
-    Type "XX"
-}

data/uranusmoons_locs.ssc

@@ -1,603 +0,0 @@
-# 0 records, 8269 lines read.
-# 0 records, 8269 lines read.
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-

debian/celestia-common.dirs

@@ -0,0 +1,2 @@
+usr/share/doc/celestia-common
+etc

debian/celestia-common.docs

@@ -0,0 +1,5 @@
+README.md
+README-upstream
+README-upstream.md
+AUTHORS
+TRANSLATORS

debian/celestia-common.install

@@ -0,0 +1,11 @@
+usr/share/celestia/fonts
+usr/share/celestia/images
+usr/share/celestia/locale
+usr/share/celestia/scripts
+usr/share/celestia/shaders
+usr/share/celestia/splash
+usr/share/celestia/celestia.cfg
+usr/share/celestia/celestia-logo.png
+usr/share/celestia/controls.txt
+usr/share/celestia/*.cel
+usr/share/locale

debian/celestia-glut.1

@@ -0,0 +1,195 @@
+.\" Please adjust this date whenever revising the manpage.
+.TH CELESTIA 1 "May 23, 2001"
+.SH NAME
+celestia \- A real-time visual space simulation
+.SH SYNOPSIS
+.B celestia
+.RI [ options ]
+.SH DESCRIPTION
+This manual page documents briefly \fBcelestia\fP, a 3D space simulator.
+Celestia is a real-time visual simulation of space in our local region of the
+universe. Choose a point within about 1000 light years of Earth, and Celestia
+will show you an approximation of how it would appear to your eyes were you
+actually there. Some of what Celestia shows is necessarily hypothetical--the
+farther away from Earth you get, the less real data there is and the more
+guesswork is involved.  Thus Celestia supplements observational data with good
+guesses based on models of stellar and planetary processes.
+.PP
+Celestia is unique in its ability to allow you to navigate at an immense range
+of scales.  Orbit a couple kilometers above the surface of a tiny, irregular
+asteroid, then head off toward Jupiter, watching it grow from a bright point of
+light into a looming sphere filling your field of vision.  Leave our solar
+system entirely and observe the sun as it fades from a brilliant disk to a
+bright star, disappearing almost entirely as you head off toward the Upsilon
+Andromeda system to orbit around its innermost giant planet.
+.SH OVERVIEW
+Celestia will start up in a window, display a welcome message and some
+information about your target (top left corner), your speed, and the
+current time (Universal Time, so it'll probably be a few hours off from
+your computer's clock.)  In Celestia, you'll generally have an object
+selected; currently, it's Eros, but it could also be a star, planet,
+spacecraft, or galaxy.  The simplest way to select an object is to click
+on it.  Try clicking on a star to select it.  Right drag the mouse to
+orbit arround the selected target.  Left dragging the mouse changes your
+orientation too, but the camera rotates about its center instead of
+rotating around the target.  Rolling the mouse wheel will change your
+distance to the space station--you can move light years away, then roll
+the wheel in the opposite direction to get back to your starting
+location.  If your mouse lacks a wheel, you can use the Home and End
+keys instead.
+.PP
+Press G and you'll zoom through space toward the selected star.  If you
+press G again, you'll approach the star even closer.  Press H to select
+our Sun, and then G to go back to our solar system.  You'll find
+yourself half a light year away from the Sun, which looks merely like a
+bright star at this range.  Press G three more times to get within about
+30 AU of the Sun and you will be to see a few planets become visible
+near the Sun.
+.\" Right click on the sun to bring up a menu of planets and
+.\" other objects in the solar system.  After selecting a planet from the
+.\" menu, hit G again to travel toward it.  Once there, hold down the right
+.\" mouse button and drag to orbit the planet.
+.SH USAGE
+Mouse functions:
+.PP
+.TS
+tab (@);
+l l.
+Left drag@orient camera
+Right drag@orbit the selected object
+Mouse wheel,@
+Middle drag@adjust distance to selection
+left click@select target, double click to center
+.TE
+.PP
+Keyboard commands:
+.PP
+Navigation
+.PP
+.TS
+tab (@);
+l l.
+H@Select the sun (Home)
+C@Center on selected object
+G@Goto selected object
+F@Follow selected object
+Y@Orbit the selected object at a rate synced to its rotation
+ESC@Cancel motion
+.TE
+.PP
+Free movement
+.PP
+.TS
+tab (@);
+l l.
+HOME@Move closer to object
+END@Move farther from object
+F1@Stop
+F2@Set velocity to 1 km/s
+F3@Set velocity to 1,000 km/s
+F4@Set velocity to 1,000,000 km/s
+F5@Set velocity to 1 AU/s
+F6@Set velocity to 1 ly/s
+A@Increase velocity by 10x
+Z@Decrease velocity by 10x
+Q@Reverse direction
+X@Set movement direction toward center of screen
+.TE
+.PP
+Time
+.PP
+.TS
+tab (@);
+l l.
+Space@stop time
+L@Time 10x faster
+K@Time 10x slower
+J@Reverse time
+.TE
+.PP
+Options
+.PP
+.TS
+tab (@);
+l l.
+U@Toggle galaxy rendering
+N@Toggle planet and moon labels
+O@Toggle planet orbits
+V@Toggle HUD Text
+I@Toggle planet atmospheres (cloud textures)
+W@Toggle wireframe mode
+/@Toggle constellation diagrams
+= @Toggle constellation labels
+;@Toggle earth-based equatorial coordinate sphere
+B@Toggle star labels
+P@Toggle per-pixel lighting (if supported)
+[@Decrease limiting magnitude (fewer stars visible)
+]@Increase limiting magnitude (more stars visible)
+{@Decrease ambient illumination
+}@Increase ambient illumination
+,@Narrow field of view
+\.@Widen field of view
+.TE
+.PP
+Other
+.PP
+.TS
+tab (@);
+l l.
+D@Run demo
+`@Show frames rendered per second
+.TE
+.PP
+It's possible to choose a star or planet by name:  press Enter and type in the
+name, and pressing Enter again.  You can use common names, or Bayer
+designations and HD catalog numbers for stars.  Bayer and Flamsteed
+designations need to be entered like "Upsilon And" and "51 Peg".  The
+constellation must be given as a three letter abbreviation and the full Greek
+letter name spelled out.  HD catalog numbers must be entered with a space
+between HD and the number.
+.SH OPTIONS
+The \fIglut\fP based version accepts the usual X Window System specific
+options, namely:
+.TP 8
+.B \-display \fIDISPLAY\fP
+Specify the X server to connect to. If not specified, the value of the
+DISPLAY environment variable is used.
+.TP 8
+.B \-geometry \fIWxH+X+Y\fP
+Determines where window's should be created on the screen. The
+parameter following -geometry should be formatted as a
+standard X geometry specification.  The effect of using this option
+is to change the GLUT initial size and initial position the same as
+if glutInitWindowSize or glutInitWindowPosition were
+called directly.
+.TP 8
+.B \-iconic
+Requests all top-level windows be created in an iconic state.
+.TP 8
+.B \-indirect
+Force the use of indirect OpenGL rendering contexts.
+.TP 8
+.B \-direct
+Force the use of direct OpenGL rendering contexts (not all GLX
+implementations support direct rendering contexts). A fatal error
+is generated if direct rendering is not supported by the OpenGL
+implementation.
+
+If neither -indirect or -direct are used to force a particular
+behavior, GLUT will attempt to use direct rendering if possible
+and otherwise fallback to indirect rendering.
+.TP 8
+.B \-gldebug
+After processing callbacks and/or events, check if there are any
+OpenGL errors by calling glGetError.  If an error is reported,
+print out a warning by looking up the error code with
+gluErrorString.  Using this option is helpful in detecting
+OpenGL run-time errors.
+.TP 8
+.B \-sync
+Enable synchronous X protocol transactions.  This option makes it
+easier to track down potential   X protocol errors.
+.SH AUTHOR
+Celestia has been written by Chris Laurel <claurel@www.shatters.net> and
+it's available under the terms and conditions of the GNU General Public
+License from http://celestia.sf.net/

debian/celestia-glut.desktop

@@ -0,0 +1,11 @@
+[Desktop Entry]
+Version=1.0
+Name=Celestia (GLUT)
+GenericName=Space Simulator
+Comment=Explore the Universe in this detailed space simulation
+Type=Application
+Categories=Astronomy;Education;Science;
+Icon=celestia
+Exec=celestia-glut %f
+Terminal=false
+MimeType=application/x-celestia-script;

debian/celestia-glut.install

@@ -0,0 +1 @@
+usr/bin/celestia-glut

debian/celestia-glut.lintian-overrides

@@ -0,0 +1 @@
+manpage-has-errors-from-man usr/share/man/man1/celestia-glut.1.gz 131: warning: macro `@Widen' not defined