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
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "BuildPlugin_SubShapes.h"
23 #include <ModelAPI_AttributeSelectionList.h>
24 #include <ModelAPI_ResultBody.h>
25 #include <ModelAPI_ResultConstruction.h>
26 #include <ModelAPI_Session.h>
27 #include <ModelAPI_Validator.h>
29 #include <GeomAPI_Edge.h>
30 #include <GeomAPI_ShapeIterator.h>
31 #include <GeomAPI_Wire.h>
33 #include <GeomAlgoAPI_ShapeBuilder.h>
35 //==================================================================================================
36 BuildPlugin_SubShapes::BuildPlugin_SubShapes()
40 //==================================================================================================
41 void BuildPlugin_SubShapes::initAttributes()
43 data()->addAttribute(BASE_SHAPE_ID(), ModelAPI_AttributeSelection::typeId());
45 data()->addAttribute(SUBSHAPES_ID(), ModelAPI_AttributeSelectionList::typeId());
46 ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), SUBSHAPES_ID());
49 void BuildPlugin_SubShapes::attributeChanged(const std::string& theID)
51 ModelAPI_Feature::attributeChanged(theID);
53 if(theID == BASE_SHAPE_ID()) {
54 AttributeSelectionPtr aShapeAttrSelection = selection(BASE_SHAPE_ID());
55 AttributeSelectionListPtr aSubShapesAttrList = selectionList(SUBSHAPES_ID());
56 if(!aShapeAttrSelection.get() || !aSubShapesAttrList.get()) {
60 aSubShapesAttrList->clear();
62 ResultPtr aContext = aShapeAttrSelection->context();
64 GeomShapePtr aBaseShape = aShapeAttrSelection->value();
65 if(!aBaseShape.get()) {
68 GeomAPI_Shape::ShapeType aBaseShapeType = aBaseShape->shapeType();
69 for(GeomAPI_ShapeIterator anIt(aBaseShape); anIt.more(); anIt.next()) {
70 GeomShapePtr aSubShape = anIt.current();
71 if(aBaseShapeType == GeomAPI_Shape::WIRE) {
72 for(GeomAPI_ShapeIterator aSubIt(aSubShape); aSubIt.more(); aSubIt.next()) {
73 GeomShapePtr aSubOfSubShape = aSubIt.current();
74 if(aSubOfSubShape->orientation() == GeomAPI_Shape::INTERNAL) {
75 aSubShapesAttrList->append(aContext, aSubOfSubShape);
78 } else if(aBaseShapeType == GeomAPI_Shape::FACE) {
79 if(aSubShape->shapeType() != GeomAPI_Shape::WIRE) {
80 aSubShapesAttrList->append(aContext, aSubShape);
81 } else if(aSubShape->orientation() == GeomAPI_Shape::INTERNAL) {
82 if(aSubShape->shapeType() == GeomAPI_Shape::WIRE) {
83 for(GeomAPI_ShapeIterator aWireIt(aSubShape); aWireIt.more(); aWireIt.next()) {
84 aSubShapesAttrList->append(aContext, aWireIt.current());
93 //==================================================================================================
94 void BuildPlugin_SubShapes::execute()
96 // Get base shape and sub-shapes list.
97 AttributeSelectionPtr aShapeAttrSelection = selection(BASE_SHAPE_ID());
98 AttributeSelectionListPtr aSubShapesAttrList = selectionList(SUBSHAPES_ID());
99 if(!aShapeAttrSelection.get() || !aSubShapesAttrList.get()) {
103 // Get base shape without internal shapes.
104 GeomShapePtr aBaseShape = aShapeAttrSelection->value();
105 if(!aBaseShape.get()) {
108 GeomAlgoAPI_ShapeBuilder aBuilder;
109 aBuilder.removeInternal(aBaseShape);
110 GeomShapePtr aResultShape = aBuilder.shape();
112 // Get list of shapes.
113 ListOfShape aShapesToAdd;
114 for(int anIndex = 0; anIndex < aSubShapesAttrList->size(); ++anIndex) {
115 AttributeSelectionPtr anAttrSelectionInList = aSubShapesAttrList->value(anIndex);
116 aShapesToAdd.push_back(anAttrSelectionInList->value());
119 // Copy sub-shapes from list to new shape.
120 if(!aShapesToAdd.empty()) {
121 aBuilder.addInternal(aResultShape, aShapesToAdd);
122 aResultShape = aBuilder.shape();
126 const int aModVertexTag = 1;
127 const int aModEdgeTag = 2;
128 ResultBodyPtr aResultBody = document()->createBody(data());
129 aResultBody->storeModified(aBaseShape, aResultShape);
130 aResultBody->loadAndOrientModifiedShapes(&aBuilder, aBaseShape, GeomAPI_Shape::EDGE, aModEdgeTag,
131 "Modified_Edge", *aBuilder.mapOfSubShapes().get());
132 for(ListOfShape::const_iterator
133 anIt = aShapesToAdd.cbegin(); anIt != aShapesToAdd.cend(); ++anIt) {
134 GeomAPI_Shape::ShapeType aShType = (*anIt)->shapeType();
135 aResultBody->loadAndOrientModifiedShapes(&aBuilder, *anIt, aShType,
136 aShType == GeomAPI_Shape::VERTEX ? aModVertexTag : aModEdgeTag,
137 aShType == GeomAPI_Shape::VERTEX ? "Modified_Vertex" : "Modified_Edge",
138 *aBuilder.mapOfSubShapes().get());
140 setResult(aResultBody);