889046a12d
Removed some redundant calculation in renderer to speed up creation of render lists.
2008-04-05 23:22:39 +00:00
c3a6bf8ce0
Fixed display of apparent magnitude and distance in Qt4 star browser. The
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current time was not being used to compute star positions, so calculations
for stars in multiple systems were incorrect at dates other than J2000.0
2008-04-04 18:11:37 +00:00
ee2209c1d9
Fixed incorrect bounding radius calculation for position+velocity trajectories.
2008-04-04 01:40:43 +00:00
dcb255db2a
Removed renderer debugging code accidentally left in from planetshine patch.
2008-04-03 21:14:42 +00:00
d216a98755
Implemented secondary illumination (e.g. planetshine.) Rewrote much of the code that contructs render lists to make it possible to do compute secondary illumination efficiently. This patch fixes two other bugs. The orbit of barycenters is shown when they have children that are planets, moons, or asteroids. And, an incorrect frame release was fixed in solarsys.cpp.
2008-04-03 17:46:45 +00:00
9017964c44
Implemented xyz+velocity sampled trajectories (xyzv files) for better accuracy.
2008-04-03 01:26:36 +00:00
f86ba2b6dd
Added types for Celestia trajectories to DetermineFileType function.
2008-04-02 20:16:09 +00:00
f7bba01892
Added typename to iterator initialization in samporbit.cpp to make
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g++ happy.
2008-04-02 02:48:45 +00:00
9747bf9ce7
Sampled trajectory improvements:
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- implemented computeVelocity method for sampled trajectories
- use better approximation for velocity at sample points (three-point finite difference)
2008-04-02 01:05:52 +00:00
b6f3c30a51
Added HDR compile targets (experimental)
2008-03-30 01:08:24 +00:00
bb6281f60d
Added HD 187123 c
2008-03-29 18:40:37 +00:00
a26e7a5fbc
Fixed white rect covering window on some win, linux nvidia configs when hdr bloom is enabled.
2008-03-27 15:59:54 +00:00
e24fee5613
Added CoRoT-Exo-1 b and CoRoT-Exo-2 b
2008-03-26 23:41:40 +00:00
055988e5c7
Added CoRoT-Exo-1 and CoRoT-Exo-2
2008-03-26 23:39:42 +00:00
b2e321f664
Fixing executable property on new shaders.
2008-03-26 05:03:26 +00:00
b1057d803e
Fixed a picking bug that occurred when an object's frame parent was defined with respect to a different star system than it's namespace parent. This was a problem when planets were defined in a frame centered on the solar system barycenter. The picking code had never been updated to use the frame hierarchy; this change corrects the oversight.
2008-03-26 00:49:04 +00:00
e59f4b4b54
HDR bloom, adaptive exposure, calibrated nightlights - disabled by default, enable with USE_HDR and HDR_COMPRESS. 4 new vertex programs added.
2008-03-25 00:23:16 +00:00
b950e37ddc
Updated Celestia Resources to include Celestial Matters Website and Forums.
2008-03-24 22:39:33 +00:00
96792c24f0
Implemented a simple memory pool class, useful for allocating lots of
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small objects that will be freed simultaneously.
2008-03-24 21:46:07 +00:00
bef4677954
Fixed bug 1924243 (Planetographic grid bug.) Celestia was crashing because the grid geometry was being deleted whenever a grid was disabled. Removing the incorrect delete fixed the problem. Also repositioned the long/lat labels so that they don't appear to float in the sky when the viewer is close to a planet.
2008-03-24 17:45:04 +00:00
fda62da1d8
Slight Mac project cleanup.
2008-03-24 00:15:38 +00:00
1033c3a7e4
Fixed bug 1923254 "invisible planet crashes Celestia". The code to pick the preferred distance from a reference point wasn't checking for the case when the point had no child objects. A simple check for NULL fixed the problem.
2008-03-23 19:57:26 +00:00
9303aa6028
Fixed broken rendering of background markers. Markers behind the viewer were
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being rendered. Added code to cull markers outside the field of view, fixing
the bug and improving performance when lots of markers are enabled.
2008-03-21 23:38:05 +00:00
de309f541b
Added WASP-5
2008-03-21 18:32:38 +00:00
667f1d6ff8
Added WASP-5 b
2008-03-21 18:32:06 +00:00
e0355024da
Added planetgrid.cpp, planetgrid.h, and referencemark.h to MS Visual C++ project file.
2008-03-21 02:14:42 +00:00
d43d48fb95
Added clipboard commands to Qt4 front-end: copy/paste URLs to clipboard, grab screenshot to clipboard.
2008-03-21 02:11:22 +00:00
f3a16a18a6
Modified Mac OS X front-end to use new reference marks; added planetographic
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grid option to popup menu.
2008-03-21 00:29:17 +00:00
7e3f6b31c8
Added files renferencemark.h, planetgrid.h, and planetgrid.cpp to Xcode
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project.
2008-03-20 23:34:41 +00:00
370785de22
Added support for star InfoURLs to Mac OS X front end.
2008-03-20 23:33:41 +00:00
dec4ef6f53
Added workaround for missing GL_SHADING_LANGUAGE_VERSION_ARB define in
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Mac OS X headers (use GL_SHADING_LANGUAGE_VERSION instead.)
2008-03-20 22:07:21 +00:00
e4a28ef68a
Implemented more flexible system for reference marks. Reference mark objects lists are maintained instead of simple bitfields, allowing customization of reference mark parameters (e.g. arrow size, planet grid style, etc.) There are three new reference mark types: planetographic grid, spin vector, and body-to-body vector. The Qt4 and Win32 front ends have been updated; Gtk, KDE, and Mac interfaces need to be updated to use the new code for toggling reference marks.
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This change also includes a fix for two problems with Replace:
- objects were being reordered so that selection with the 1-9 keys no longer worked as expected.
- children of Replaced bodies were being deleted
2008-03-20 21:36:17 +00:00
bdeab29074
Added code for profiling octree. The profiling code calculates and displays the number of nodes and objects at each level of the octree.
2008-03-20 19:21:56 +00:00
585fb39859
Feature tracker item 1885951:
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Added LogSize option to celestia.cfg. The value of LogSize controls the number of rows in Celestia's console log. Added comment and usage example to celestia.cfg.
2008-03-19 22:34:05 +00:00
dcc1d75b99
Improved goto distance for reference points. When the user goes to the reference point, the default view distance will be large enough so that all objects with orbits centered on the point will fit in the view.
2008-03-19 05:08:33 +00:00
1f571f5749
Added OpenGL extensions ARB_half_float_pixel, ARB_depth_texture, and EXT_frame_buffer_object to glext.cpp.
2008-03-19 02:53:29 +00:00
83c0521f68
Implemented OpenGL Info dialog for Qt4 front-end.
2008-03-17 04:11:33 +00:00
c7dae56a84
Eliminated the 16k light year distance limit for stars. The limit is increased
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to 10 million light years, large enough to contain local group of galaxies. It
should be possible to increase this further by simply changing the setting
of STAR_OCTREE_ROOT_SIZE in stardb.cpp, but the performance implications need
to be investigated.
2008-03-15 00:19:27 +00:00
587949028f
Added splash image for InnoSetup install script.
2008-03-14 19:17:54 +00:00
ef3a921bc1
Windows makefile fixes:
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- Remove SPICE and LUA files when performing a 'make clean'
- Added define to make Visual C++ omit warnings about using 'unsafe' STL functions
2008-03-13 19:44:50 +00:00
1116959eb3
Optimized and cleaned up EllipticalOrbit class.
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- Added velocityAtTime() method
- Precalculate the frame to orbital plane rotation matrix
- Switched to more standard coordinate conventions in code to calculate position
2008-03-13 19:16:55 +00:00
0354f32d1f
Fixed bugs in rotation classes. Added missing isPeriodic method for IAURotations, fixed reversed angular velocity calculation for custom rotations.
2008-03-13 19:11:22 +00:00
884dbf7c9a
Fixed crashing bug in solar system parser that occurred when the Modify disposition was used with an object that didn't already exist. Such objects are now treated as if the disposition were 'Add' instead.
2008-03-13 17:26:14 +00:00
9c9f0eec6b
Added new files to MS Visual C++ project file.
2008-03-12 19:08:58 +00:00
2a469e015a
Fixed Qt4 interface so that Ctrl+A and Ctrl+Z don't accelerate/decelerate the
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observer.
2008-03-12 00:36:08 +00:00
ef94967c18
Added ephemeris for Helene, Calypso, and Telesto based on theory by P. Oberti, et al
2008-03-11 21:50:55 +00:00
dc1093c352
Added IAU rotation elements for Martian and Jovian satellites.
2008-03-11 02:26:52 +00:00
8895e95a88
Corrected reversed conditional logic in BodyMeanEquatorFrame. This caused the equatorial frames for bodies with changing equatorial planes to not work properly.
2008-03-10 02:44:12 +00:00
9efa55df47
Fixed broken Mac compiles.
2008-03-10 00:13:49 +00:00
8c2f87b214
Implemented InfoURLs for stars (stc files only.)
2008-03-09 22:38:54 +00:00
Chris Laurel