spacecruft/celestia
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Made use of distance field of destination.

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This commit is contained in:
Chris Laurel 2001-09-07 22:14:11 +00:00
parent fc5e4c0a72
commit 4fc1e722c9
2 changed files with 28 additions and 8 deletions
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35
src/wintourguide.cpp
View file

@ -38,6 +38,8 @@ BOOL APIENTRY TourGuideProc(HWND hDlg,
return EndDialog(hDlg, 0);
SetWindowLong(hDlg, DWL_USER, lParam);
guide->selectedDest = NULL;
HWND hwnd = GetDlgItem(hDlg, IDC_COMBO_TOURGUIDE);
const DestinationList* destinations = guide->appCore->getDestinations();
if (hwnd != NULL && destinations != NULL)
@ -89,7 +91,29 @@ BOOL APIENTRY TourGuideProc(HWND hDlg,
}
else if (LOWORD(wParam) == IDC_BUTTON_GOTO)
{
tourGuide->appCore->charEntered('G');
Simulation* sim = tourGuide->appCore->getSimulation();
if (tourGuide->selectedDest != NULL && sim != NULL)
{
Selection sel = sim->findObjectFromPath(tourGuide->selectedDest->target);
if (!sel.empty())
{
sim->setSelection(sel);
if (tourGuide->selectedDest->distance <= 0)
{
// Use the default distance
sim->gotoSelection(5.0,
Vec3f(0, 1, 0),
astro::ObserverLocal);
}
else
{
sim->gotoSelection(5.0,
tourGuide->selectedDest->distance,
Vec3f(0, 1, 0),
astro::ObserverLocal);
}
}
}
}
else if (LOWORD(wParam) == IDC_COMBO_TOURGUIDE)
{
@ -101,16 +125,10 @@ BOOL APIENTRY TourGuideProc(HWND hDlg,
if (item != CB_ERR && item < destinations->size())
{
Destination* dest = (*destinations)[item];
Selection sel = tourGuide->appCore->getSimulation()->findObjectFromPath(dest->target);
SetDlgItemText(hDlg,
IDC_TEXT_DESCRIPTION,
dest->description.c_str());
if (!sel.empty())
{
tourGuide->appCore->getSimulation()->setSelection(sel);
}
tourGuide->selectedDest = dest;
}
}
}
@ -125,6 +143,7 @@ TourGuide::TourGuide(HINSTANCE appInstance,
HWND _parent,
CelestiaCore* _appCore) :
appCore(_appCore),
selectedDest(NULL),
parent(_parent)
{
hwnd = CreateDialogParam(appInstance,

1
src/wintourguide.h
View file

@ -22,6 +22,7 @@ class TourGuide
public:
CelestiaCore* appCore;
Destination* selectedDest;
HWND parent;
HWND hwnd;
};