88c6f176bb
"Professional CMake" book suggest the following: "Targets should build successfully with or without compiler support for precompiled headers. It should be considered an optimization, not a requirement. In particular, do not explicitly include a precompile header (e.g. stdafx.h) in the source code, let CMake force-include an automatically generated precompile header on the compiler command line instead. This is more portable across the major compilers and is likely to be easier to maintain. It will also avoid warnings being generated from certain code checking tools like iwyu (include what you use)." Therefore, removed the "#include <PreCompiled.h>" from sources, also there is no need for the "#ifdef _PreComp_" anymore
222 lines
8.4 KiB
C++
222 lines
8.4 KiB
C++
/******************************************************************************
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* Copyright (c) 2013 Jan Rheinländer <jrheinlaender@users.sourceforge.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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******************************************************************************/
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# include <Mod/Part/App/FCBRepAlgoAPI_Common.h>
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# include <Mod/Part/App/FCBRepAlgoAPI_Cut.h>
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# include <Mod/Part/App/FCBRepAlgoAPI_Fuse.h>
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# include <Standard_Failure.hxx>
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#include <App/DocumentObject.h>
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#include <Mod/Part/App/modelRefine.h>
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#include <Mod/Part/App/TopoShapeOpCode.h>
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#include "FeatureBoolean.h"
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#include "Body.h"
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FC_LOG_LEVEL_INIT("PartDesign", true, true);
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using namespace PartDesign;
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namespace PartDesign {
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extern bool getPDRefineModelParameter();
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PROPERTY_SOURCE_WITH_EXTENSIONS(PartDesign::Boolean, PartDesign::Feature)
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const char* Boolean::TypeEnums[]= {"Fuse","Cut","Common",nullptr};
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Boolean::Boolean()
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{
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ADD_PROPERTY(Type,((long)0));
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Type.setEnums(TypeEnums);
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ADD_PROPERTY_TYPE(UsePlacement,(0),"Part Design",(App::PropertyType)(App::Prop_None),"Apply the placement of the second ( tool ) object");
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this->UsePlacement.setValue(false);
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App::GeoFeatureGroupExtension::initExtension(this);
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}
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short Boolean::mustExecute() const
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{
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if (Group.isTouched())
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return 1;
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return PartDesign::Feature::mustExecute();
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}
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App::DocumentObjectExecReturn *Boolean::execute()
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{
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// Get the operation type
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std::string type = Type.getValueAsString();
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// Check the parameters
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const Part::Feature* baseFeature = this->getBaseObject(/* silent = */ true);
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if (!baseFeature && type == "Cut") {
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Cannot do boolean cut without BaseFeature"));
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}
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std::vector<App::DocumentObject*> tools = Group.getValues();
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if (tools.empty())
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return App::DocumentObject::StdReturn;
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// Get the base shape to operate on
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Part::TopoShape baseTopShape;
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if(baseFeature)
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baseTopShape = baseFeature->Shape.getShape();
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else {
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auto feature = tools.back();
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if(!feature->isDerivedFrom<Part::Feature>())
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Cannot do boolean with anything but Part::Feature and its derivatives"));
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baseTopShape = static_cast<Part::Feature*>(feature)->Shape.getShape();
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tools.pop_back();
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}
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if (baseTopShape.getShape().IsNull())
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Cannot do boolean operation with invalid base shape"));
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//get the body this boolean feature belongs to
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Part::BodyBase* baseBody = Part::BodyBase::findBodyOf(this);
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if(!baseBody)
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Cannot do boolean on feature which is not in a body"));
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std::vector<TopoShape> shapes;
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shapes.push_back(baseTopShape);
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for(auto it=tools.begin(); it<tools.end(); ++it) {
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auto shape = getTopoShape(*it, Part::ShapeOption::ResolveLink | Part::ShapeOption::Transform);
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if (shape.isNull())
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception","Tool shape is null"));
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shapes.push_back(shape);
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}
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TopoShape result(baseTopShape);
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Base::Placement bodyPlacement = baseBody->globalPlacement().inverse();
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for (auto tool : tools)
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{
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if(!tool->isDerivedFrom<Part::Feature>())
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Cannot do boolean with anything but Part::Feature and its derivatives"));
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Part::TopoShape toolShape = static_cast<Part::Feature*>(tool)->Shape.getShape();
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if ( UsePlacement.getValue() )
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toolShape.setPlacement(bodyPlacement * toolShape.getPlacement());
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TopoDS_Shape shape = toolShape.getShape();
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TopoDS_Shape boolOp;
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// Must not pass null shapes to the boolean operations
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if (result.isNull())
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Base shape is null"));
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if (shape.IsNull())
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Tool shape is null"));
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const char *op = nullptr;
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if (type == "Fuse")
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op = Part::OpCodes::Fuse;
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else if(type == "Cut")
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op = Part::OpCodes::Cut;
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else if(type == "Common")
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op = Part::OpCodes::Common;
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// LinkStage3 defines these other types of Boolean operations. Removed for now pending
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// decision to bring them in or not.
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// else if(type == "Compound")
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// op = Part::OpCodes::Compound;
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// else if(type == "Section")
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// op = Part::OpCodes::Section;
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else
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Unsupported boolean operation"));
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try {
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result.makeElementBoolean(op, shapes);
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} catch (Standard_Failure &e) {
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FC_ERR("Boolean operation failed: " << e.GetMessageString());
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Boolean operation failed"));
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}
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}
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result = refineShapeIfActive(result);
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if (!isSingleSolidRuleSatisfied(result.getShape())) {
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return new App::DocumentObjectExecReturn(QT_TRANSLATE_NOOP("Exception", "Result has multiple solids: enable 'Allow Compound' in the active body."));
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}
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this->Shape.setValue(getSolid(result));
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return StdReturn;
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}
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void Boolean::updatePreviewShape()
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{
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if (strcmp(Type.getValueAsString(), "Cut") == 0) {
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TopoShape base = getBaseTopoShape(true).moved(getLocation().Inverted());
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TopoShape result = Shape.getShape();
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PreviewShape.setValue(base.makeElementCut(result.getShape()));
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return;
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}
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if (strcmp(Type.getValueAsString(), "Fuse") == 0) {
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std::vector<TopoShape> shapes;
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for (auto& obj : Group.getValues()) {
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shapes.push_back(getTopoShape(obj, Part::ShapeOption::ResolveLink | Part::ShapeOption::Transform));
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}
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TopoShape result;
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result.makeCompound(shapes);
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PreviewShape.setValue(result.getShape());
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return;
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}
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PreviewShape.setValue(Shape.getShape());
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}
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void Boolean::onChanged(const App::Property* prop) {
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if (strcmp(prop->getName(), "Group") == 0) {
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touch();
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}
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if (strcmp(prop->getName(), "Shape") == 0) {
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updatePreviewShape();
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}
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Feature::onChanged(prop);
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}
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void Boolean::handleChangedPropertyName(Base::XMLReader &reader, const char * TypeName, const char *PropName)
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{
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// The App::PropertyLinkList property was Bodies in the past
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Base::Type type = Base::Type::fromName(TypeName);
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if (Group.getClassTypeId() == type && strcmp(PropName, "Bodies") == 0) {
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Group.Restore(reader);
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}
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}
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}
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