[osg-users] Change Perspective to Orthogonal View

[Rômulo Cerqueira]

Hi,

I like to change the current perspective view of my camera to an orthogonal projection, keeping the same position. How can I do this?

My current code of perspective camera:


Code:

_viewer->getCamera()->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
_viewer->getCamera()->setProjectionMatrixAsPerspective(fovY * 180.0 / M_PI, aspectRatio, 0.1, 1000);





... 

Thank you!

Cheers,
Rômulo

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