Thu, 07/12/2012 - 15:00
Forums:
Hi everyone ,
i'm a newbie in OCC. In fact, i'm using another application which uses occ librariry . I had already a surface by using Handle(Geom_Surface) , and then i use GeomLProp_SLProps to find normal vector of this surface. Now i want to display this vector but i don't know how to do this . Could you help me ? Thanks
Fri, 07/13/2012 - 21:00
I don't know if the following is what your want.
Handle(ISession_Direction) aDirection1 = new ISession_Direction(aPnt[k-1],aVecNormal);
myAISContext->Display(aDirection1, Standard_False);