4 Traversing Mesh Components, Vertices, Faces, and Edges
Q3Mesh_NextMeshComponent
function to get the next component in a mesh.
TQ3MeshComponent Q3Mesh_NextMeshComponent (
TQ3MeshIterator *iterator);
iterator
A pointer to a mesh iterator structure.
Q3Mesh_NextMeshComponent
function returns, as its function result, the next mesh component in the iteration specified by the iterator
parameter, which must have been filled in by a previous call to Q3Mesh_FirstMeshComponent
or Q3Mesh_NextMeshComponent
. If there are no more mesh components, this function returns NULL
.Q3Mesh_NextMeshComponent
function might not accurately report the next mesh component in a mesh if called while mesh updating is delayed (that is, after a call to Q3Mesh_DelayUpdates
but before the matching call to Q3Mesh_ResumeUpdates
).
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