4 Creating and Editing Polylines
Q3PolyLine_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 thevertices
array of the specified polyline.position
The desired position of the specified vertex.
Q3PolyLine_SetVertexPosition
function sets the position of a vertex to that specified in the position
parameter. The vertex has the index specified by the index
parameter into the vertices
array of the polyline specified by the polyLine
parameter.
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