Q3Triangle_GetVertexPosition
You can use theQ3Triangle_GetVertexPosition
function to get the position of a vertex of a triangle.
TQ3Status Q3Triangle_GetVertexPosition ( TQ3GeometryObject triangle, unsigned long index, TQ3Point3D *point);
triangle
- A triangle.
index
- An index into the
vertices
array of the specified triangle. This parameter should have the value 0, 1, or 2.point
- On exit, the position of the specified vertex.
DESCRIPTION
TheQ3Triangle_GetVertexPosition
function returns, in thepoint
parameter, the position of the vertex having the index specified by theindex
parameter in thevertices
array of the triangle specified by thetriangle
parameter.
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