-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: FeaturesPlugin_CompositeSketch.cpp
-// Created: 11 September 2015
-// Author: Dmitry Bobylev
+// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
#include <FeaturesPlugin_CompositeSketch.h>
}
//=================================================================================================
-std::shared_ptr<ModelAPI_Feature> FeaturesPlugin_CompositeSketch::subFeature(const int theIndex, bool forTree)
+std::shared_ptr<ModelAPI_Feature> FeaturesPlugin_CompositeSketch::subFeature(const int theIndex,
+ bool forTree)
{
if(theIndex == 0) {
return std::dynamic_pointer_cast<ModelAPI_Feature>(data()->reference(SKETCH_ID())->value());
}
ResultConstructionPtr aConstruction =
std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aBaseObjectSelection->context());
- if(aConstruction.get() && !aBaseShape->isEqual(aConstruction->shape()) && aST == GeomAPI_Shape::WIRE) {
+ if(aConstruction.get() && !aBaseShape->isEqual(aConstruction->shape()) &&
+ aST == GeomAPI_Shape::WIRE) {
// It is a wire on the sketch, store it to make face later.
aSketchWiresMap[aConstruction].push_back(aBaseShape);
continue;
aBaseShape = aConstruction->shape();
if(aBaseShape.get() && !aBaseShape->isNull()) {
GeomAPI_Shape::ShapeType aST = aBaseShape->shapeType();
- if(aST != GeomAPI_Shape::VERTEX && aST != GeomAPI_Shape::EDGE && aST != GeomAPI_Shape::WIRE &&
+ if(aST != GeomAPI_Shape::VERTEX && aST != GeomAPI_Shape::EDGE &&
+ aST != GeomAPI_Shape::WIRE &&
aST != GeomAPI_Shape::FACE && aST != GeomAPI_Shape::SHELL) {
setError("Error: Selected shapes has unsupported type.");
return;
ListOfShape aShells;
ListOfShape aFreeFaces;
GeomShapePtr aFacesCompound = GeomAlgoAPI_CompoundBuilder::compound(aBaseFacesList);
- GeomAlgoAPI_ShapeTools::combineShapes(aFacesCompound, GeomAPI_Shape::SHELL, aShells, aFreeFaces);
+ GeomAlgoAPI_ShapeTools::combineShapes(aFacesCompound, GeomAPI_Shape::SHELL,
+ aShells, aFreeFaces);
theBaseShapesList.insert(theBaseShapesList.end(), aFreeFaces.begin(), aFreeFaces.end());
theBaseShapesList.insert(theBaseShapesList.end(), aShells.begin(), aShells.end());
} else {
- theBaseShapesList.insert(theBaseShapesList.end(), aBaseFacesList.begin(), aBaseFacesList.end());
+ theBaseShapesList.insert(theBaseShapesList.end(), aBaseFacesList.begin(),
+ aBaseFacesList.end());
}
}
//=================================================================================================
-bool FeaturesPlugin_CompositeSketch::isMakeShapeValid(const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape)
+bool FeaturesPlugin_CompositeSketch::isMakeShapeValid(
+ const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape)
{
// Check that algo is done.
if(!theMakeShape->isDone()) {
//=================================================================================================
void FeaturesPlugin_CompositeSketch::storeResult(const GeomShapePtr theBaseShape,
- const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape,
- const int theIndex)
+ const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape,
+ const int theIndex)
{
// Create result body.
ResultBodyPtr aResultBody = document()->createBody(data(), theIndex);
//=================================================================================================
void FeaturesPlugin_CompositeSketch::storeGenerationHistory(ResultBodyPtr theResultBody,
- const GeomShapePtr theBaseShape,
- const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape,
- int& theTag)
+ const GeomShapePtr theBaseShape,
+ const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape,
+ int& theTag)
{
GeomAPI_Shape::ShapeType aBaseShapeType = theBaseShape->shapeType();
GeomAPI_Shape::ShapeType aShapeTypeToExplode = GeomAPI_Shape::SHAPE;
std::shared_ptr<GeomAPI_DataMapOfShapeShape> aMapOfSubShapes = theMakeShape->mapOfSubShapes();
switch(aBaseShapeType) {
- case GeomAPI_Shape::EDGE:
+ case GeomAPI_Shape::EDGE: {
+ aShapeTypeToExplode = GeomAPI_Shape::VERTEX;
+ break;
+ }
case GeomAPI_Shape::WIRE: {
//std::shared_ptr<GeomAPI_Vertex> aV1, aV2;
//GeomAlgoAPI_ShapeTools::findBounds(theBaseShape, aV1, aV2);
//if(!aV2History.empty()) {
// theResultBody->generated(aV2, aV2History.front(), aGenName + "Edge_2", theTag++);
//}
- aShapeTypeToExplode = GeomAPI_Shape::VERTEX;
+ aShapeTypeToExplode = GeomAPI_Shape::COMPOUND;
break;
}
case GeomAPI_Shape::FACE:
}
}
- if(aShapeTypeToExplode == GeomAPI_Shape::VERTEX || aShapeTypeToExplode == GeomAPI_Shape::COMPOUND) {
- theResultBody->loadAndOrientGeneratedShapes(theMakeShape.get(), theBaseShape, GeomAPI_Shape::VERTEX,
- theTag++, aGenName + "Edge", *aMapOfSubShapes.get());
+ if(aShapeTypeToExplode == GeomAPI_Shape::VERTEX ||
+ aShapeTypeToExplode == GeomAPI_Shape::COMPOUND) {
+ theResultBody->loadAndOrientGeneratedShapes(theMakeShape.get(), theBaseShape,
+ GeomAPI_Shape::VERTEX,
+ theTag++, aGenName + "Edge",
+ *aMapOfSubShapes.get());
}
- if(aShapeTypeToExplode == GeomAPI_Shape::EDGE || aShapeTypeToExplode == GeomAPI_Shape::COMPOUND) {
- theResultBody->loadAndOrientGeneratedShapes(theMakeShape.get(), theBaseShape, GeomAPI_Shape::EDGE,
- theTag++, aGenName + "Face", *aMapOfSubShapes.get());
+ if(aShapeTypeToExplode == GeomAPI_Shape::EDGE ||
+ aShapeTypeToExplode == GeomAPI_Shape::COMPOUND) {
+ theResultBody->loadAndOrientGeneratedShapes(theMakeShape.get(),
+ theBaseShape, GeomAPI_Shape::EDGE,
+ theTag++, aGenName + "Face",
+ *aMapOfSubShapes.get());
}
+ // issue #2197: make naming of edges generated from vertices
+ if (aShapeTypeToExplode == GeomAPI_Shape::EDGE) {
+ GeomAPI_DataMapOfShapeShape aFacesFromFromEdges;
+ GeomAPI_ShapeExplorer anEdgeExp(theBaseShape, GeomAPI_Shape::EDGE);
+ for(; anEdgeExp.more(); anEdgeExp.next()) {
+ ListOfShape aGenerated;
+ theMakeShape->generated(anEdgeExp.current(), aGenerated);
+ ListOfShape::iterator aGenIter = aGenerated.begin();
+ for(; aGenIter != aGenerated.end(); aGenIter++) {
+ GeomShapePtr aGen = *aGenIter;
+ if (aGen.get() && !aGen->isNull()) {
+ if ((*aGenIter)->shapeType() == GeomAPI_Shape::FACE) { // normal case
+ aFacesFromFromEdges.bind(aGen, anEdgeExp.current());
+ }
+ }
+ }
+ }
- std::shared_ptr<GeomAlgoAPI_MakeSweep> aMakeSweep = std::dynamic_pointer_cast<GeomAlgoAPI_MakeSweep>(theMakeShape);
+ // closed revolution of 1-3 faces can not distinguish lateral and base edges
+ if (aFacesFromFromEdges.size() <= 3) {
+ bool isClosed = false; // lateral edges are closed (in full revolution)
+ GeomAPI_DataMapOfShapeShape anEdgesFromVertices;
+ GeomAPI_ShapeExplorer aVertExp(theBaseShape, GeomAPI_Shape::VERTEX);
+ for(; aVertExp.more(); aVertExp.next()) {
+ ListOfShape aGenerated;
+ theMakeShape->generated(aVertExp.current(), aGenerated);
+ ListOfShape::iterator aGenIter = aGenerated.begin();
+ for(; aGenIter != aGenerated.end(); aGenIter++) {
+ std::shared_ptr<GeomAPI_Shape> aGenerated = *aGenIter;
+ if (anEdgesFromVertices.isBound(aGenerated)) // already here
+ continue;
+ std::ostringstream aStream;
+ aStream<<"Lateral_"<<theTag++;
+ theResultBody->generated(aGenerated, aStream.str(), theTag++);
+
+ anEdgesFromVertices.bind(aGenerated, aVertExp.current());
+ std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge(aGenerated));
+ isClosed = isClosed || anEdge->isClosed();
+ }
+ }
+ if (isClosed) {
+ GeomAPI_ShapeExplorer anEdgesExp(theMakeShape->shape(), GeomAPI_Shape::EDGE);
+ for(; anEdgesExp.more(); anEdgesExp.next()) {
+ if (!anEdgesFromVertices.isBound(anEdgesExp.current())) {
+ // found a base edge
+ std::ostringstream aStream;
+ aStream<<"Base_Edge_"<<theTag++;
+ theResultBody->generated(anEdgesExp.current(), aStream.str(), theTag++);
+ // only one orientation is needed
+ anEdgesFromVertices.bind(anEdgesExp.current(), anEdgesExp.current());
+ }
+ }
+ } else if (aFacesFromFromEdges.size() == 1) { // 2233: sphere created by the revolution:
+ // vertices at degenerated edges will have the same name
+ GeomAPI_DataMapOfShapeShape aVertices;
+ GeomAPI_ShapeExplorer aVertExp(theMakeShape->shape(), GeomAPI_Shape::VERTEX);
+ for(int anIndex = 1; aVertExp.more(); aVertExp.next()) {
+ if (!aVertices.isBound(aVertExp.current())) {
+ // found a base edge
+ std::ostringstream aStream;
+ aStream<<"Vertex_"<<theTag++;
+ theResultBody->generated(aVertExp.current(), aStream.str(), theTag++);
+ // only one orientation is needed
+ aVertices.bind(aVertExp.current(), aVertExp.current());
+ }
+ }
+ }
+ } else { // issue #2197, test case 4 : edges that produce fully-revolved face,
+ // but contain only 2 edges (on apex of revolution)
+ GeomAPI_ShapeExplorer anEdgeExp(theBaseShape, GeomAPI_Shape::EDGE);
+ for(; anEdgeExp.more(); anEdgeExp.next()) {
+ ListOfShape aGenerated;
+ theMakeShape->generated(anEdgeExp.current(), aGenerated);
+ ListOfShape::iterator aGenIter = aGenerated.begin();
+ for(; aGenIter != aGenerated.end(); aGenIter++) {
+ GeomShapePtr aGen = (*aGenIter);
+ if (aGen.get() && !aGen->isNull()) {
+ GeomAPI_ShapeExplorer aFaceEdgeExp(aGen, GeomAPI_Shape::EDGE);
+ int aNumEdges = 0;
+ int aNumClosed = 0;
+ GeomShapePtr aNotClosedEdge;
+ GeomEdgePtr aDegenerateEdge;
+ GeomAPI_DataMapOfShapeShape alreadyIterated;
+ for(; aFaceEdgeExp.more(); aFaceEdgeExp.next()) {
+ std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge(aFaceEdgeExp.current()));
+ if (anEdge->isDegenerated()) {
+ aDegenerateEdge = anEdge;
+ continue;
+ }
+ if (alreadyIterated.isBound(anEdge))
+ continue;
+ alreadyIterated.bind(anEdge, anEdge);
+ aNumEdges++;
+ if (anEdge->isClosed()) {
+ aNumClosed++;
+ } else {
+ aNotClosedEdge = anEdge;
+ }
+ }
+ if (aNumEdges == 2 && aNumClosed == 1) {
+ std::ostringstream aStream;
+ aStream<<"Base_Edge_"<<theTag++;
+ theResultBody->generated(aNotClosedEdge, aStream.str(), theTag++);
+ if (aDegenerateEdge.get()) { // export vertex of the degenerated edge (apex) #2520
+ GeomAPI_ShapeExplorer anEdgeExp(aDegenerateEdge, GeomAPI_Shape::VERTEX);
+ if (anEdgeExp.more()) {
+ std::ostringstream aStream;
+ aStream << "Base_Vertex_" << theTag++;
+ theResultBody->generated(anEdgeExp.current(), aStream.str(), theTag++);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ std::shared_ptr<GeomAlgoAPI_MakeSweep> aMakeSweep =
+ std::dynamic_pointer_cast<GeomAlgoAPI_MakeSweep>(theMakeShape);
if(aMakeSweep.get()) {
// Store from shapes.
- storeShapes(theResultBody, aBaseShapeType, aMapOfSubShapes, aMakeSweep->fromShapes(), "From_", theTag);
+ storeShapes(theResultBody, aBaseShapeType, aMapOfSubShapes,
+ aMakeSweep->fromShapes(), "From_", theTag);
// Store to shapes.
- storeShapes(theResultBody, aBaseShapeType, aMapOfSubShapes, aMakeSweep->toShapes(), "To_", theTag);
+ storeShapes(theResultBody, aBaseShapeType, aMapOfSubShapes,
+ aMakeSweep->toShapes(), "To_", theTag);
}
}
//=================================================================================================
void FeaturesPlugin_CompositeSketch::storeShapes(ResultBodyPtr theResultBody,
- const GeomAPI_Shape::ShapeType theBaseShapeType,
- const std::shared_ptr<GeomAPI_DataMapOfShapeShape> theMapOfSubShapes,
- const ListOfShape& theShapes,
- const std::string theName,
- int& theTag)
+ const GeomAPI_Shape::ShapeType theBaseShapeType,
+ const std::shared_ptr<GeomAPI_DataMapOfShapeShape> theMapOfSubShapes,
+ const ListOfShape& theShapes,
+ const std::string theName,
+ int& theTag)
{
GeomAPI_Shape::ShapeType aShapeTypeToExplore = GeomAPI_Shape::FACE;
std::string aShapeTypeStr = "Face";
std::string aName = theName + aShapeTypeStr;
storeSubShape(theResultBody, aShape, aShapeTypeToExplore,
theMapOfSubShapes, aName, aShapeIndex, theTag);
+ if (theBaseShapeType == GeomAPI_Shape::WIRE) { // issue 2289: special names also for vertices
+ aName = theName + "Vertex";
+ storeSubShape(theResultBody, aShape, GeomAPI_Shape::VERTEX,
+ theMapOfSubShapes, aName, aShapeIndex, theTag);
+ }
}
}
}
