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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4
src/osgTerrain/DisplacementMappingTechnique.cpp
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@@ -72,7 +72,7 @@ void DisplacementMappingTechnique::traverse(osg::NodeVisitor& nv)
{
// if (_terrainTile->getDirty()) _terrainTile->init(_terrainTile->getDirtyMask(), false);
osgUtil::UpdateVisitor* uv = dynamic_cast<osgUtil::UpdateVisitor*>(&nv);
osgUtil::UpdateVisitor* uv = nv.asUpdateVisitor();
if (uv)
{
update(uv);
@@ -81,7 +81,7 @@ void DisplacementMappingTechnique::traverse(osg::NodeVisitor& nv)
}
else if (nv.getVisitorType()==osg::NodeVisitor::CULL_VISITOR)
{
osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
osgUtil::CullVisitor* cv = nv.asCullVisitor();
if (cv)
{
cull(cv);