FGFS-4.1/OpenSceneGraph
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Added asUpdate/Cull/EventVisitor and asCamera/asDrawable to osg::Object and usage of these within the code base to avoid dynamic_cast<> usage.

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This commit is contained in:
Robert Osfield
2016-01-20 17:49:10 +00:00
parent 2e7cfe7efa
commit 8fc287c1b7
37 changed files with 118 additions and 63 deletions
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src/osgVolume/VolumeScene.cpp
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@@ -33,7 +33,7 @@ class RTTCameraCullCallback : public osg::NodeCallback
virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
{
osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(nv);
osgUtil::CullVisitor* cv = nv->asCullVisitor();
_volumeScene->osg::Group::traverse(*nv);
@@ -135,7 +135,7 @@ TileData* VolumeScene::getTileData(osgUtil::CullVisitor* cv, osgVolume::VolumeTi
void VolumeScene::traverse(osg::NodeVisitor& nv)
{
osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
osgUtil::CullVisitor* cv = nv.asCullVisitor();
if (!cv)
{
Group::traverse(nv);