src/Tools/blocFissure/gmu/extractionOrienteeMulti.py

   1 # -*- coding: utf-8 -*-
   2
   3 import logging
   4 from .geomsmesh import geompy
   5 from .geomsmesh import geomPublish
   6 from .geomsmesh import geomPublishInFather
   7 from . import initLog
   8
   9 from .whichSideMulti import whichSideMulti
  10
  11 # -----------------------------------------------------------------------------
  12 # --- renvoie l'extraction des shapes d'un objet selon leur position par rapport à la face.
  13
  14 def extractionOrienteeMulti(faces, ifil, obj, centre, shapeType, tol, prefix=""):
  15   """
  16   renvoie l'extraction des shapes d'un objet selon leur position
  17   par rapport aux faces.
  18   shapeType in ["VERTEX", "EDGE", "FACE",...]
  19   """
  20   logging.info('start')
  21   trace = True
  22   shapesInside = []
  23   shapesOutside = []
  24   shapesOnside = []
  25   shapes = geompy.ExtractShapes(obj, geompy.ShapeType[shapeType], False)
  26   i=0
  27   j=0
  28   k=0
  29   prefix = prefix + shapeType
  30   for shape in shapes:
  31     side = whichSideMulti(faces, ifil, shape, centre, tol)
  32     if side == 1:
  33       shapesInside.append(shape)
  34       if trace:
  35         name = prefix + "_Inside%d"%i
  36         geomPublishInFather(initLog.debug, obj, shape, name)
  37       i+=1
  38     elif side == -1:
  39       shapesOutside.append(shape)
  40       if trace:
  41         name = prefix + "_Outside%d"%j
  42         geomPublishInFather(initLog.debug, obj, shape, name)
  43       j+=1
  44     elif side == 0:
  45       shapesOnside.append(shape)
  46       if trace:
  47         name = prefix + "_Onside%d"%k
  48         geomPublishInFather(initLog.debug, obj, shape, name)
  49       k+=1
  50     logging.debug("--- shape was %s", name)
  51   return [shapesInside, shapesOutside, shapesOnside]
  52