Q3PolyLine_SetVertexPosition
You can use theQ3PolyLine_SetVertexPosition
function to set the position of a vertex of a polyline.
TQ3Status Q3PolyLine_SetVertexPosition ( TQ3GeometryObject polyLine, unsigned long index, const TQ3Point3D *position);
polyLine
- A polyline.
index
- An index into the
vertices
array of the specified polyline.position
- The desired position of the specified vertex.
DESCRIPTION
TheQ3PolyLine_SetVertexPosition
function sets the position of a vertex to that specified in theposition
parameter. The vertex has the index specified by theindex
parameter into thevertices
array of the polyline specified by thepolyLine
parameter.
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