Replaced dynamoc_cast<osg::CullStack*> with asCullStack() to improve performance of AutoTransform, screen size based LOD and PagedLOD.

2017-04-26 17:10:58 +01:00
parent 92092a56ae
commit a95d66a587
5 changed files with 20 additions and 3 deletions
--- a/src/osg/AutoTransform.cpp
+++ b/src/osg/AutoTransform.cpp
@@ -140,7 +140,7 @@ osg::Matrixd AutoTransform::computeMatrix(const osg::NodeVisitor* nv) const
    Quat rotation = _rotation;
    osg::Vec3d scale = _scale;

-    const CullStack* cs = dynamic_cast<const CullStack*>(nv);
+    const CullStack* cs = nv ? nv->asCullStack() : 0;
    if (cs)
    {
        osg::Vec3d eyePoint = cs->getEyeLocal();