Q3Mesh_NextContourVertex
You can use theQ3Mesh_NextContourVertex
function to get the next vertex of a mesh contour, in a counterclockwise order.
TQ3MeshVertex Q3Mesh_NextContourVertex ( TQ3MeshIterator *iterator);
iterator
- A pointer to a mesh iterator structure.
DESCRIPTION
TheQ3Mesh_NextContourVertex
function returns, as its function result, the next vertex in the iteration specified by theiterator
parameter, which must have been filled in by a previous call toQ3Mesh_FirstContourVertex
orQ3Mesh_NextContourVertex
. If there are no more vertices, this function returnsNULL
.