4 Traversing Mesh Components, Vertices, Faces, and Edges

4 Q3Mesh_NextVertexFace

You can use the Q3Mesh_NextVertexFace function to get the next face around a vertex, in a counterclockwise order.

TQ3MeshFace Q3Mesh_NextVertexFace (TQ3MeshIterator *iterator);
iterator A pointer to a mesh iterator structure.

DESCRIPTION


The Q3Mesh_NextVertexFace function returns, as its function result, the next face counterclockwise in the iteration specified by the iterator parameter, which must have been filled in by a previous call to Q3Mesh_FirstVertexFace or Q3Mesh_NextVertexFace. If there are no more faces, this function returns NULL.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 21 OCT 1995

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