Vertex

[theing]

good afternoon

i just want to know if a can get the coordinates of a vertex (no points) and if the GetCoordinates will also work

Thank you for your answer

 

[theing]

i exctract all the surfaces of a body, and i pick a random surface to get the vertex and, i am trying to get the coordinates of each vertex, the code i am using is the following

hope you can help me with this

Language="VBSCRIPT"

Sub CATMain()

Dim mycoord(2)

Set partDocument1 = CATIA.ActiveDocument
Set selection1 = partDocument1.Selection

selection1.Search "Name=Surface.48,all"

Set selection = partDocument1.Selection1
selection.Search "Topology.Vertex,sel"
Y = selection.Count

For i = 1 To Y
Set reference1 = Selection.Item(i).Value
reference1.GetCoordinates (mycoord)
xc = mycoord(0)
yc = mycoord(1)
zc = mycoord(2)

MsgBox xc
MsgBox yc
MsgBox zc
Next

End Sub

 

[ferdo]

Hi,

Why not extracting vertex in point in a separate Geometrical Set? Should work something like extract vertex, isolate, then change from Explicit point type to Coordinate point type... do it first manually to see if is what you want.

Regards
Fernando

https://picasaweb.google.com/102257836106335725208

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