VS:SetPolylineVertex

.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix

Description

Sets the attributes of the specified polyline vertex to the specified values.

PROCEDURE SetPolylineVertex(
               obj                 :HANDLE;
               vertexNum           :INTEGER;
               pX,pY               :REAL;
               vertexType          :INTEGER;
               arcRadiusDistance   :REAL;
               recalcBounds        :BOOLEAN);

def vs.SetPolylineVertex(obj, vertexNum, p, vertexType, arcRadiusDistance, recalcBounds):
    return None

Parameters

obj		HANDLE		Handle to object.
vertexNum		INTEGER		Index (1-based) of vertex to be modified.
p		REAL		New X-Y coordinates of vertex.
vertexType		INTEGER		Type of vertex.
arcRadiusDistance		REAL		Radius of vertex corner (arc or radius vertex only).
recalcBounds		BOOLEAN		Recalculate object bounds.

Remarks

Sets the specified vertex of the referenced polyline object. Vertex type constant values are 0 - Corner, 1 - Bezier, 2 - Cubic, 3 - Arc, 4 - Radius

Example

VectorScript

PROCEDURE Example;
{This will convert anything it can in the drawing to a polyline
(including rectangles, polygons, etc.), and then it will fillet
all of the corners with a radius of .015".}
CONST
kFilletRadius = .015";
VAR
cnt :INTEGER;
x, y :REAL;
vertexType :INTEGER;
vertexRadius :REAL;
criteria :STRING;

PROCEDURE FilletPolygon(h :HANDLE);
BEGIN
h := ConvertToPolyline(h);
FOR cnt := 1 to GetVertNum(h) DO BEGIN
GetPolylineVertex(h, cnt, x, y, vertexType, vertexRadius);
SetPolylineVertex(h, cnt, x, y, 3, kFilletRadius, TRUE);
END;
END;

BEGIN
criteria := '(ALL)';
ForEachObject(FilletPolygon, criteria);
END;
RUN(Example);

Version

Availability: from VectorWorks 8.5

See Also

For polylines:

• GetPolylineVertex

For polygons:

• GetPolyPt
• SetPolyPt

For polylines:

• [[VS:GetPolylineVertex| GetPolylineVertex]]

For polygons:

• [[VS:GetPolyPt| GetPolyPt]]
• [[VS:SetPolyPt| SetPolyPt]]