AcRxObject AcBrTraverser AcBrElement2dNodeTraverser
class AcBrElement2dNodeTraverser : public AcBrTraverser;
brentrav.h
The AcBrElement2dNodeTraverser class is the interface class for element node traversers. It is used to get access to node data in the context of the true geometry of the original surface, such as surface normals and uv parameter pairs (nodes are used by more than one mesh element and may also be associated with more than one surface). The order of nodes in an element is persistent and is consistently clockwise (or counter-clockwise, when corrected for the face orientation) when looking at the associated face in the direction of the surface normal.
AcBrElement2dNodeTraverser Constructor, AcBrElement2dNodeTraverser Methods, AcBrElement2dNodeTraverser Operators
AcGePoint2d, AcGeVector3d, AcBrElement2d, AcBrNode, AcBrMesh2dElement2dTraverser