IFSG_FACESET(bool create)
bool CalcNormals(SGNODE **aPtr)
virtual bool NewNode(SGNODE *aParent)=0
Create a new node to associate with this wrapper.
virtual bool Attach(SGNODE *aNode)=0
Associate a given SGNODE* with this wrapper.
The base class of all Scene Graph nodes.
defines the wrapper of the base class SG_NODE