4 Traversing Mesh Components, Vertices, Faces, and Edges
Q3Mesh_FirstVertexVertex
function to get the first vertex connected to a vertex by an edge.
TQ3MeshVertex Q3Mesh_FirstVertexVertex ( TQ3MeshVertex vertex, TQ3MeshIterator *iterator);vertex
A mesh vertex.iterator
A pointer to a mesh iterator structure.
Q3Mesh_FirstVertexVertex
function returns, as its function result, the first vertex neighboring the vertex specified by the vertex
parameter. The iterator
parameter is a pointer to a mesh iterator structure that Q3Mesh_FirstVertexVertex
fills in before returning. You should pass the address of that structure to the Q3Mesh_NextVertexVertex
function.
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