1 # -*- coding: utf-8 -*-
2 # Copyright (C) 2014-2019 CEA/DEN, EDF R&D
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 from .geomsmesh import geompy
24 from .geomsmesh import geomPublish
25 from .geomsmesh import geomPublishInFather
27 from .projettePointSurCourbe import projettePointSurCourbe
29 def creePointsPipePeau(listEdges, idFacesDebouchantes, idFillingFromBout,
30 ptEdgeFond, ptFisExtPi, edCircPeau, gptsdisks, idisklim, nbsegRad):
32 création des points du maillage du pipe sur la face de peau
36 for i, edges in enumerate(listEdges):
37 idf = idFacesDebouchantes[i] # indice de face débouchante (facesPipePeau)
40 if idf > 0: # idf vaut 0 ou 1
41 idf = -1 # si idf vaut 1, on prend le dernier élément de la liste (1 ou 2 extrémités débouchent sur la face)
42 centre = ptEdgeFond[idFillingFromBout[i]][idf]
44 geomPublish(initLog.debug, centre, name)
45 vertPipePeau = ptFisExtPi[idFillingFromBout[i]][idf]
46 geomPublishInFather(initLog.debug, centre, vertPipePeau, "vertPipePeau")
47 grpsEdgesCirc = edCircPeau[idFillingFromBout[i]] # liste de groupes
49 for grpEdgesCirc in grpsEdgesCirc:
50 edgesCirc += geompy.ExtractShapes(grpEdgesCirc, geompy.ShapeType["EDGE"], False)
51 for k, edge in enumerate(edges):
52 extrems = geompy.ExtractShapes(edge, geompy.ShapeType["VERTEX"], True)
53 if geompy.MinDistance(centre, extrems[0]) < geompy.MinDistance(centre, extrems[1]):
57 # ajustement du point extrémité (bout) sur l'edge circulaire en face de peau
58 logging.debug("edgesCirc: %s", edgesCirc)
59 distEdgeCirc = [(geompy.MinDistance(bout, edgeCirc), k2, edgeCirc) for k2, edgeCirc in enumerate(edgesCirc)]
61 logging.debug("distEdgeCirc: %s", distEdgeCirc)
62 u = projettePointSurCourbe(bout, distEdgeCirc[0][2])
63 if (abs(u) < 0.02) or (abs(1-u) < 0.02): # les points très proches d'une extrémité doivent y être mis précisément.
64 extrCircs = geompy.ExtractShapes(distEdgeCirc[0][2], geompy.ShapeType["VERTEX"], True)
65 if geompy.MinDistance(bout, extrCircs[0]) < geompy.MinDistance(bout, extrCircs[1]):
70 bout = geompy.MakeVertexOnCurve(distEdgeCirc[0][2], u)
72 geomPublishInFather(initLog.debug, centre, bout, name)
73 # enregistrement des points dans la structure
75 for j in range(nbsegRad +1):
77 points.append(geompy.MakeVertexOnCurve(edge, u))
78 if geompy.MinDistance(bout, points[0]) < geompy.MinDistance(centre, points[0]):
84 gptsdisks[idisklim[0] -1] = gptdsk
85 idisklim[0] = idisklim[0] -1
87 gptsdisks[idisklim[1] +1] = gptdsk
88 idisklim[1] = idisklim[1] +1
90 return (gptsdisks, idisklim)