1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
20 #include "BuildPlugin_Shell.h"
22 #include <ModelAPI_AttributeSelectionList.h>
23 #include <ModelAPI_ResultBody.h>
24 #include <ModelAPI_ResultConstruction.h>
26 #include <GeomAlgoAPI_Sewing.h>
27 #include <GeomAPI_ShapeExplorer.h>
29 //=================================================================================================
30 BuildPlugin_Shell::BuildPlugin_Shell()
34 //=================================================================================================
35 void BuildPlugin_Shell::initAttributes()
37 data()->addAttribute(BASE_OBJECTS_ID(), ModelAPI_AttributeSelectionList::typeId());
40 //=================================================================================================
41 void BuildPlugin_Shell::execute()
43 // Get base objects list.
44 AttributeSelectionListPtr aSelectionList = selectionList(BASE_OBJECTS_ID());
46 // Collect base shapes.
48 for(int anIndex = 0; anIndex < aSelectionList->size(); ++anIndex) {
49 AttributeSelectionPtr aSelection = aSelectionList->value(anIndex);
50 GeomShapePtr aShape = aSelection->value();
52 aShape = aSelection->context()->shape();
54 aShapes.push_back(aShape);
58 GeomAlgoAPI_Sewing aSewingAlgo(aShapes);
60 // Check that algo is done.
61 if(!aSewingAlgo.isDone()) {
62 setError("Error: " + getKind() + " algorithm failed.");
66 // Check if shape is not null.
67 if(!aSewingAlgo.shape().get() || aSewingAlgo.shape()->isNull()) {
68 setError("Error: Resulting shape is null.");
72 // Check that resulting shape is valid.
73 if(!aSewingAlgo.isValid()) {
74 setError("Error: Resulting shape is not valid.");
79 GeomShapePtr aResult = aSewingAlgo.shape();
80 std::shared_ptr<GeomAPI_DataMapOfShapeShape> aMapOfShapes = aSewingAlgo.mapOfSubShapes();
83 for(GeomAPI_ShapeExplorer anExp(aResult, GeomAPI_Shape::SHELL); anExp.more(); anExp.next()) {
84 GeomShapePtr aShell = anExp.current();
85 ResultBodyPtr aResultBody = document()->createBody(data(), anIndex);
86 aResultBody->store(aShell);
87 for(ListOfShape::const_iterator anIt = aShapes.cbegin(); anIt != aShapes.cend(); ++anIt) {
88 for(GeomAPI_ShapeExplorer
89 aFaceExp(*anIt, GeomAPI_Shape::FACE); aFaceExp.more(); aFaceExp.next()) {
90 GeomShapePtr aFace = aFaceExp.current();
92 aSewingAlgo.modified(aFace, aHistory);
93 for(ListOfShape::const_iterator aHistoryIt = aHistory.cbegin();
94 aHistoryIt != aHistory.cend();
96 GeomShapePtr aHistoryShape = *aHistoryIt;
97 if(aMapOfShapes->isBound(aHistoryShape)) {
98 aHistoryShape = aMapOfShapes->find(aHistoryShape);
100 if(aShell->isSubShape(aHistoryShape)) {
101 aResultBody->loadAndOrientModifiedShapes(&aSewingAlgo, aFace, GeomAPI_Shape::EDGE,
102 1, "Modified_Edge", *aMapOfShapes.get());
103 aResultBody->loadAndOrientModifiedShapes(&aSewingAlgo, aFace, GeomAPI_Shape::FACE,
104 2, "Modified_Face", *aMapOfShapes.get());
110 setResult(aResultBody, anIndex);
114 removeResults(anIndex);