For all issues regarding the Forums use, please, refer to the Forum Rules.

Our Solutions

Need professional assistance?
Consider our:

Support Offerings

 

Need to speed up your development?
Have a look at our:

Samples & Tools

 

Need some functionality extending standard OCCT capabilities?
Check out our:

Adv. Components

Related pages

arrow to show orientation

Fabio Napodano's picture
Forums: 

Hello,

I need to show the TopAbs_Orientation of a Geom_BSplineSurface-derived TopoDS_Shape by the mean of Arrow objects drawed on the middle of each edge.

Is there an easy way to achieve such a result?

I've searched through the forum and found how to represent a vector by overriding the Draw() method, but this can be quite difficult to do if I need to put the vector on the middle of a curved edge.

Any easier suggestions?

Thanks in advance.

Contact us

Attention: DO NOT use this form for all kind of request for the removal of your personal data. Please follow this link for such cases.