to specific nodes in the scene graph. Typical use would be tagging a
node so that it can't be optimized away in say a flatten static transform
pass. Added methods to Optimizer are:
inline void setPermissableOptionsForObject(const osg::Object* object, unsigned int options)
{
_permissableOptionsMap[object] = options;
}
inline unsigned int getPermissableOptionsForObject(const osg::Object* object) const
{
PermissableOptionsMap::const_iterator itr = _permissableOptionsMap.find(object);
if (itr!=_permissableOptionsMap.end()) return itr->second;
else return 0xffffffff;
}
inline bool isOperationPermissableForObject(const osg::Object* object,unsigned int option) const
{
return (option & getPermissableOptionsForObject(object))!=0;
}
instead of osgDB::Registry where it original lay. This has been done to allow
fileName strings to be encode data rather than just file names, such as one
requires when using PagedLOD along with plugins for doing dynamic tesselation.
extra pass to doing tri stripping in the osgUtil::Optimzer.
Added validity checks into osg::TexEnvCombine to catch eronous enumarant values.
Improved the efficient of CullingSet's handling of new transforms.
Added a copy shared subgraphs and subdivision code into osgUtil::Optimizer.
