4 Creating and Editing General Polygons
Q3GeneralPolygon_SetVertexPosition
function to set the position of a vertex of a general polygon.
TQ3Status Q3GeneralPolygon_SetVertexPosition ( TQ3GeometryObjectgeneralPolygon
, unsigned long contourIndex, unsigned long pointIndex, const TQ3Point3D *position);generalPolygon
A general polygon.contourIndex
An index into thecontours
array of the specified general polygon.pointIndex
An index into thevertices
array of the specified contour.position
The desired position of the specified vertex.
Q3GeneralPolygon_SetVertexPosition
function sets the position of a vertex in the general polygon specified by the generalPolygon
parameter. The vertex has the index specified by the pointIndex
parameter in the vertices
array of the contour specified by the contourIndex
parameter to the position specified in the position
parameter.
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