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/***************************************************************************
* Copyright (c) 2014 Yorik van Havre <yorik@uncreated.net> *
* Copyright (c) 2017 Lei Zheng <realthunder.dev@gmail.com> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 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 Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include <Standard_Version.hxx>
#include <TopoDS_Shape.hxx>
#include "FeaturePathShape.h"
using namespace Path;
PROPERTY_SOURCE(Path::FeatureShape, Path::Feature)
PARAM_ENUM_STRING_DECLARE(static const char* Enums, AREA_PARAMS_PATH)
FeatureShape::FeatureShape()
{
ADD_PROPERTY(Sources, (nullptr));
ADD_PROPERTY_TYPE(StartPoint, (Base::Vector3d()), "Path", App::Prop_None, "Feed start position");
ADD_PROPERTY_TYPE(UseStartPoint, (false), "Path", App::Prop_None, "Enable feed start position");
PARAM_PROP_ADD("Path", AREA_PARAMS_PATH);
PARAM_PROP_SET_ENUM(Enums, AREA_PARAMS_PATH);
}
FeatureShape::~FeatureShape()
{}
App::DocumentObjectExecReturn* FeatureShape::execute()
{
Toolpath path;
std::vector<App::DocumentObject*> links = Sources.getValues();
if (links.empty()) {
Path.setValue(path);
return new App::DocumentObjectExecReturn("No shapes linked");
}
const Base::Vector3d& v = StartPoint.getValue();
gp_Pnt pstart(v.x, v.y, v.z);
std::list<TopoDS_Shape> shapes;
for (std::vector<App::DocumentObject*>::iterator it = links.begin(); it != links.end(); ++it) {
if (!(*it && (*it)->isDerivedFrom<Part::Feature>())) {
continue;
}
const TopoDS_Shape& shape = static_cast<Part::Feature*>(*it)->Shape.getShape().getShape();
if (shape.IsNull()) {
continue;
}
shapes.push_back(shape);
}
Area::toPath(
path,
shapes,
UseStartPoint.getValue() ? &pstart : nullptr,
nullptr,
PARAM_PROP_ARGS(AREA_PARAMS_PATH)
);
Path.setValue(path);
return App::DocumentObject::StdReturn;
}
// Python Path Shape feature ---------------------------------------------------------
namespace App
{
/// @cond DOXERR
PROPERTY_SOURCE_TEMPLATE(Path::FeatureShapePython, Path::FeatureShape)
template<>
const char* Path::FeatureShapePython::getViewProviderName() const
{
return "PathGui::ViewProviderPathShape";
}
/// @endcond
// explicit template instantiation
template class PathExport FeaturePythonT<Path::FeatureShape>;
} // namespace App
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