There is any away to check the IntersectBreps (trimed surfaces) wihout draw the curves?
I have a loop that check and delete it right away, but even with redraw deactivated, it creates a slight delay that I would like to eliminate.
Any other away?
dale
May 27, 2020, 6:50pm
2
MatrixRatrix:
wihout draw the curves?
Drawing what curves? Perhaps we need more information and/or a code sample?
– Dale
dale:
Drawing what curves?
Hi @dale
Using sample code:
import rhinoscriptsyntax as rs
brep1 = rs.GetObject("Select the first brep", rs.filter.surface | rs.filter.polysurface)
if brep1:
brep2 = rs.GetObject("Select the second", rs.filter.surface | rs.filter.polysurface)
if brep2: rs.IntersectBreps( brep1, brep2)
Thanks
dale
May 28, 2020, 4:29pm
4
Hi @MatrixRatrix ,
Here is the Python code behind rs.IntersectBreps. With this, perhaps you can write your own function does not add curves to the document.
face = brep.Faces[0]
old_reverse = face.OrientationIsReversed
if flip!=None and brep.IsSolid==False and old_reverse!=flip:
brep.Flip()
surface_id = rhutil.coerceguid(surface_id)
if surface_id: scriptcontext.doc.Objects.Replace(surface_id, brep)
scriptcontext.doc.Views.Redraw()
return old_reverse
def IntersectBreps(brep1, brep2, tolerance=None):
"""Intersects a brep object with another brep object. Note, unlike the
SurfaceSurfaceIntersection function this function works on trimmed surfaces.
Parameters:
brep1 (guid): identifier of first brep object
brep2 (guid): identifier of second brep object
tolerance (number): Distance tolerance at segment midpoints. If omitted,
the current absolute tolerance is used.
Returns:
list(guid, ...): identifying the newly created intersection curve and point objects if successful.
None: if not successful, or on error.
– Dale