FGFS-4.1/OpenSceneGraph
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Changed OsgCameraGroup so that it shares osg::State between Producer::Camera's which

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share the same Producer::RenderSurface.

Added support for more colors in slideshow3D's constructor code.
This commit is contained in:
Robert Osfield
2003-09-10 19:25:36 +00:00
parent 5ca7659cda
commit f5b4f7ace0
3 changed files with 64 additions and 8 deletions
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29
examples/osgwindows/osgwindows.cpp
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@@ -15,6 +15,9 @@
static Producer::CameraConfig *BuildConfig(void)
{
#define TWO_SEPERATE_WINDOWS
#ifdef TWO_SEPERATE_WINDOWS
Producer::RenderSurface *rs1 = new Producer::RenderSurface;
rs1->setScreenNum(0);
rs1->setWindowName("osgwindows");
@@ -45,6 +48,32 @@ static Producer::CameraConfig *BuildConfig(void)
cfg->addCamera("Camera 2", camera2);
cfg->setInputArea(ia);
return cfg;
#else
// one window with four camera's.
Producer::Camera* pcam1 = new Producer::Camera ();
pcam1->setProjectionRectangle (0.0f, 0.5f, 0.5f, 1.0f);
Producer::Camera* pcam2 = new Producer::Camera ();
pcam2->setRenderSurface (pcam1->getRenderSurface ());
pcam2->setProjectionRectangle (0.5f, 1.0f, 0.5f, 1.0f);
Producer::Camera* pcam3 = new Producer::Camera ();
pcam3->setRenderSurface (pcam1->getRenderSurface ());
pcam3->setProjectionRectangle (0.0f, 0.5f, 0.0f, 0.5f);
Producer::Camera* pcam4 = new Producer::Camera ();
pcam4->setRenderSurface (pcam1->getRenderSurface ());
pcam4->setProjectionRectangle (0.5f, 1.0f, 0.0f, 0.5f);
Producer::CameraConfig *cfg = new Producer::CameraConfig;
cfg->addCamera("Camera 1",pcam1);
cfg->addCamera("Camera 2",pcam2);
cfg->addCamera("Camera 3",pcam3);
cfg->addCamera("Camera 4",pcam4);
return cfg;
#endif
}
int main( int argc, char **argv )