src/Tools/blocFissure/gmu/substractSubShapes.py

   1 # -*- coding: utf-8 -*-
   2
   3 import logging
   4 from .geomsmesh import geompy
   5
   6 # -----------------------------------------------------------------------------
   7 # --- substract a list of subShapes from another
   8
   9 def substractSubShapes(obj, subs, toRemove):
  10   """
  11   liste de subshapes par difference
  12   """
  13   logging.info("start")
  14   idToremove = {}
  15   subList = []
  16   for s in toRemove:
  17     idToremove[geompy.GetSubShapeID(obj, s)] = s
  18   for s in subs:
  19     idsub = geompy.GetSubShapeID(obj, s)
  20     if idsub not in list(idToremove.keys()):
  21       subList.append(s)
  22   logging.debug("subList=%s", subList)
  23   return subList