Memory Methods on Cons

 

   GRAPE(cons, "set-geom")(triang)

CONS * cons
TRIANG2D * triang

This method should be called directly after "new-instance" to assign a geometry to the curve cons, without this most other methods won't work. This method handles the refcount of the curve's geometry, i.e. an old cons-> geom is deleted first, the new geometry triang then is ASSIGNed.

   GRAPE(cons, "free")()

CONS * cons

     

CONS * cons
int max_points

     

CONS * cons

     

CONS * cons, * copy