Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 4 - Geometric Objects / Geometric Objects Reference

Geometric Objects Routines / Creating and Editing Meshes

Q3Mesh_GetEdgeVertices

You can use the Q3Mesh_GetEdgeVertices function to get the vertices of a mesh edge.

TQ3Status Q3Mesh_GetEdgeVertices (
TQ3GeometryObject mesh, 
TQ3MeshEdge edge, 
TQ3MeshVertex *vertex1,
TQ3MeshVertex *vertex2);

mesh

A mesh.

edge

A mesh edge.

vertex1

On exit, the first vertex of the specified mesh edge.

vertex2

On exit, the second vertex of the specified mesh edge.

DESCRIPTION

The Q3Mesh_GetEdgeVertices function returns, in the vertex1 and vertex2 parameters, the two vertices of the mesh edge specified by the mesh and edge parameters.