FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed bug related to switching on/off culling modes. Patch from Nikolaus Hanekamp.

Browse Source
This commit is contained in:
Robert Osfield
2002-08-08 13:41:18 +00:00
parent d9b7b13bd3
commit d351bad121
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/osg/CullStack.cpp
View File

@@ -127,6 +127,13 @@ void CullStack::pushProjectionMatrix(Matrix* matrix)
cullingSet->getFrustum().setToUnitFrustum(((_cullingMode&NEAR_PLANE_CULLING)!=0),((_cullingMode&FAR_PLANE_CULLING)!=0));
cullingSet->getFrustum().transformProvidingInverse(*matrix);
// set the culling mask ( There should be a more elegant way!) Nikolaus H.
osg::CullingSet::Mask mask = 0;
if( _cullingMode&VIEW_FRUSTUM_CULLING) mask |= osg::CullingSet::VIEW_FRUSTUM_CULLING;
if( _cullingMode&SMALL_FEATURE_CULLING) mask |= osg::CullingSet::SMALL_FEATURE_CULLING;
if( _cullingMode&SHADOW_OCCLUSION_CULLING) mask |= osg::CullingSet::SHADOW_OCCLUSION_CULLING;
cullingSet->setCullingMask(mask);
// set the small feature culling.
cullingSet->setSmallFeatureCullingPixelSize(_smallFeatureCullingPixelSize);