Simple change will get it working:
On 9/29/06, Mitch Patenaude <[EMAIL PROTECTED]> wrote:
mCamera->getLens()->setMatrix(wProdMat.ptr());
Hi all!
I am using the ProducerViewer and I want to modify my near and far plane. I know I have to tell OSG I don't want it to compute the plane so I add this line:
mOSGProducerViewer->getCullSettings().setComputeNearFarMode(osgUtil::CullVisitor::DO_NOT_COMPUTE_NEAR_FAR );
This seems to work. But then, I want to set my near and far plane. I use this code but it doesn't seems to work. It seems to keep the default value (near = 1 and far =1000000)
...
Producer::Camera* mCamera = new Producer::Camera;
...
osg::Matrix::value_type* wMatrixVT = mCamera->getProjectionMatrix();
Producer::Matrix wProdMat(wMatrixVT);
osg::Matrixd wMat(wMatrixVT);
double wFovy,wAspect,wNear,wFar,wXs,wYs;
wMat.getPerspective(wFovy,wAspect,wNear,wFar);
wMat.makePerspective(wFovy,wAspect,0.0000001,10);
wProdMat.set(wMat.ptr());
//mCamera->setViewByMatrix (wProdMat);
mCamera->getLens()->setMatrix(wProdMat.ptr());
Is this the good way to do it? Does anybody have an idea on how to do it?
Thanks!
Mitch
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