130 lines
4.8 KiB
C++
130 lines
4.8 KiB
C++
/***************************************************************************
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* Copyright (c) Yorik van Havre (yorik@uncreated.net) 2014 *
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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 "PreCompiled.h"
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#ifndef _PreComp_
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#endif
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#include "FeaturePathCompound.h"
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#include "Command.h"
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#include "Path.h"
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#include "FeaturePathCompoundPy.h"
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#include <App/FeaturePythonPyImp.h>
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using namespace Path;
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using namespace App;
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PROPERTY_SOURCE(Path::FeatureCompound, Path::Feature)
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FeatureCompound::FeatureCompound()
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{
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ADD_PROPERTY_TYPE( Group, (0), "Base",Prop_None,"Ordered list of paths to combine");
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ADD_PROPERTY_TYPE( UsePlacements, (false), "Base",Prop_None,"Specifies if the placements of children must be computed");
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}
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FeatureCompound::~FeatureCompound()
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{
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}
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App::DocumentObjectExecReturn *FeatureCompound::execute(void)
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{
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const std::vector<DocumentObject*> &Paths = Group.getValues();
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Path::Toolpath result;
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for (std::vector<DocumentObject*>::const_iterator it= Paths.begin();it!=Paths.end();++it) {
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if ((*it)->getTypeId().isDerivedFrom(Path::Feature::getClassTypeId())){
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const std::vector<Command*> &cmds = static_cast<Path::Feature*>(*it)->Path.getValue().getCommands();
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const Base::Placement pl = static_cast<Path::Feature*>(*it)->Placement.getValue();
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for (std::vector<Command*>::const_iterator it2= cmds.begin();it2!=cmds.end();++it2) {
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if (UsePlacements.getValue() == true) {
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result.addCommand((*it2)->transform(pl));
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} else {
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result.addCommand(**it2);
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}
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}
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}else
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return new App::DocumentObjectExecReturn("Not all objects in group are paths!");
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}
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Path.setValue(result);
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return App::DocumentObject::StdReturn;
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}
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bool FeatureCompound::hasObject(const DocumentObject* obj) const
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{
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const std::vector<DocumentObject*>& grp = Group.getValues();
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for (std::vector<DocumentObject*>::const_iterator it = grp.begin(); it != grp.end(); ++it) {
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if (*it == obj)
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return true;
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}
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return false;
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}
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void FeatureCompound::addObject(DocumentObject* obj)
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{
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if (!hasObject(obj)) {
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std::vector<DocumentObject*> grp = Group.getValues();
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grp.push_back(obj);
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Group.setValues(grp);
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}
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}
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void FeatureCompound::removeObject(DocumentObject* obj)
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{
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std::vector<DocumentObject*> grp = Group.getValues();
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for (std::vector<DocumentObject*>::iterator it = grp.begin(); it != grp.end(); ++it) {
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if (*it == obj) {
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grp.erase(it);
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Group.setValues(grp);
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break;
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}
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}
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}
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PyObject *FeatureCompound::getPyObject()
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{
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if (PythonObject.is(Py::_None())){
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// ref counter is set to 1
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PythonObject = Py::Object(new FeaturePathCompoundPy(this),true);
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}
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return Py::new_reference_to(PythonObject);
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}
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// Python Path Compound feature ---------------------------------------------------------
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namespace App {
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/// @cond DOXERR
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PROPERTY_SOURCE_TEMPLATE(Path::FeatureCompoundPython, Path::FeatureCompound)
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template<> const char* Path::FeatureCompoundPython::getViewProviderName(void) const {
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return "PathGui::ViewProviderPathCompoundPython";
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}
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/// @endcond
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// explicit template instantiation
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template class PathExport FeaturePythonT<Path::FeatureCompound>;
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}
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