get3DFaceVertex

Helper function providing access to the geometry of the underlying 3D mesh.

void get3DFaceVertex(tSigned32 faceIndex, tSigned32 vertexIndexInFace, tSigned32& x, tSigned32& y, float& z) const;

	faceIndex		The (zero based) index of the face in which to look up vertex geometry. (Must be positive and less than the value returned by iMesh::getNumberOf3DFaces().)
	vertexIndexInFace		Value must be 0, 1 or 2.
	x		Returns the vertex x coordinate.
	y		Returns the vertex y coordinate.
	z		Returns the vertex z coordinate.