TOOLKIT: Get a Boundary-Curve from a surface

[Florian0205]

Hello,

I want to get a boundary curve from a Creo Parametric 3D-Model surface. Are there any useful methods in Creo Parametric Toolkit you know to get e.g. a vector of boundary curve points of a surface? My idea is to get the boundary curve by clicking on it while my TK-application is running in Creo Parametric.

Thanks in advance,

Florian

[MurphyMin]

You can get the contours from the surface, then list the edges of the contours, then get the 3D datas via GeomCurve's method.

• pfcModelItem.ModelItemOwner.ListItems

pfcGeometry.Surface.ListContours

pfcGeometry.Contour.ListElements

[Florian0205]

I didn´t find any of these keywords in the "tkuse.pdf" (C-documentation).

Are these methods only available in OTK?

I´m very new to Creo Toolkit so I might just misunderstood something.

Thanks in advance,
Florian

[MurphyMin]

Toolkit C also have these methods but with different name in Core: 3D Geomentry chapter, for the connection issue of showing the Website of community i can't post you the image, you can find it yourself

[MurphyMin]

Sorry for the later answer, you can find the Hierarchy of Geometrical Items in a Part in the chapter Core: 3D Geometry, the sturcture like below image