Q3Polygon_GetVertexAttributeSet
You can use theQ3Polygon_GetVertexAttributeSet
function to get the attribute set of a vertex of a simple polygon.
TQ3Status Q3Polygon_GetVertexAttributeSet ( TQ3GeometryObject polygon, unsigned long index, TQ3AttributeSet *attributeSet);
polygon
- A simple polygon.
index
- An index into the
vertices
array of the specified simple polygon.attributeSet
- On exit, a pointer to a vertex attribute set for the specified vertex.
DESCRIPTION
TheQ3Polygon_GetVertexAttributeSet
function returns, in theattributeSet
parameter, the set of attributes for the vertex having the index specified by theindex
parameter in thevertices
array of the simple polygon specified by thepolygon
parameter. The reference count of the set is incremented.
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