SetPolyPt3D.md

SetPolyPt3D

Description

Procedure SetPolyPt3D sets the position of the specified vertex in the referenced 3D object.

PROCEDURE SetPolyPt3D(
				objectHd : HANDLE;
				index    : INTEGER;
				pX,pY    : REAL;
				zValue   : REAL);

def vs.SetPolyPt3D(objectHd, index, p, zValue):
    return None

Parameters

Name	Type	Description
objectHd	HANDLE	Handle to mesh or 3D poly object.
index	INTEGER	Index of vertex point.
p	REAL	New X-Y coordinates of vertex.
zValue	REAL	New elevation of vertex.

Remarks

Please have a look at my [http://www.vectorlab.info/index.php?title=Absolute_Origin comments on the VectorLab] regarding this function, concerning index and origin.

[[User:Orso.b.schmid| Orso]], 2010/09/12: Warning: From VW13 this function subtracts the layer Z to the passed z-value. So, for example, by a layer z of 10, if you pass z=1 the vertex will go to -9.

Examples

VectorScript

SetPolyPt3D(objectHandle,3,2.5",3",8");

Python

Version

Availability: from MiniCAD7.0

Category

• Objects - 3D