4 Traversing Mesh Components, Vertices, Faces, and Edges
Q3Mesh_FirstMeshVertex
function to get the first vertex in a mesh.
TQ3MeshVertex Q3Mesh_FirstMeshVertex ( TQ3GeometryObject mesh, TQ3MeshIterator *iterator);mesh
A mesh.iterator
A pointer to a mesh iterator structure.
Q3Mesh_FirstMeshVertex
function returns, as its function result, the first vertex in the mesh specified by the mesh
parameter. The iterator
parameter is a pointer to a mesh iterator structure that Q3Mesh_FirstMeshVertex
fills in before returning. You should pass the address of that structure to the Q3Mesh_NextMeshVertex
function.
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