FGFS-4.1/OpenSceneGraph
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From Cory Riddell, fix for aspect ratio

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This commit is contained in:
Robert Osfield 2009-04-08 14:08:16 +00:00
parent 306ebea772
commit b93581e687
1 changed files with 6 additions and 0 deletions
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6
examples/osgviewerMFC/MFC_OSG.cpp
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@ -116,6 +116,12 @@ void cOSG::InitCameraConfig(void)
// Realize the Viewer // Realize the Viewer
mViewer->realize(); mViewer->realize();
// Correct aspect ratio
double fovy,aspectRatio,z1,z2;
mViewer->getCamera()->getProjectionMatrixAsPerspective(fovy,aspectRatio,z1,z2);
aspectRatio=double(traits->width)/double(traits->height);
mViewer->getCamera()->setProjectionMatrixAsPerspective(fovy,aspectRatio,z1,z2);
} }
void cOSG::PreFrameUpdate() void cOSG::PreFrameUpdate()