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Resolve computed near plane issues with extremely high viewing distances.

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AnyOldName3 2018-05-29 00:52:43 +01:00
parent 759e6fb804
commit 50fdd0be99
1 changed files with 4 additions and 1 deletions
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3
components/sceneutil/mwshadowtechnique.cpp
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@ -927,6 +927,9 @@ void MWShadowTechnique::cull(osgUtil::CullVisitor& cv)
//OSG_NOTICE<<"maxZFar "<<maxZFar<<std::endl;
// Workaround for absurdly huge viewing distances where OSG would otherwise push the near plane out.
cv.setNearFarRatio(minZNear / maxZFar);
Frustum frustum(&cv, minZNear, maxZFar);
if (_debugHud)
_debugHud->setFrustumVertices(new osg::Vec3dArray(8, &frustum.corners[0]));