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* Copyright (c) 2013 Jan Rheinländer *
* <jrheinlaender@users.sourceforge.net> *
* *
* 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 <BRepBuilderAPI_MakeFace.hxx>
#include <gp_Pln.hxx>
#include <gp_Pnt.hxx>
#include "DatumPlane.h"
using namespace PartDesign;
using namespace Attacher;
// ============================================================================
const char* Plane::ResizeModeEnums[] = {"Automatic", "Manual", nullptr};
PROPERTY_SOURCE(PartDesign::Plane, Part::Datum)
Plane::Plane()
{
// These properties are only relevant for the visual appearance.
// Since they are getting changed from within its view provider
// their type is set to "Output" to avoid that they are marked as
// touched all the time.
ADD_PROPERTY_TYPE(
ResizeMode,
(static_cast<long>(0)),
"Size",
App::Prop_Output,
"Automatic or manual resizing"
);
ResizeMode.setEnums(ResizeModeEnums);
ADD_PROPERTY_TYPE(Length, (20), "Size", App::Prop_Output, "Length of the plane");
ADD_PROPERTY_TYPE(Width, (20), "Size", App::Prop_Output, "Width of the plane");
Length.setReadOnly(true);
Width.setReadOnly(true);
this->setAttacher(new AttachEnginePlane);
// Create a shape, which will be used by the Sketcher. Them main function is to avoid a
// dependency of Sketcher on the PartDesign module
BRepBuilderAPI_MakeFace builder(gp_Pln(gp_Pnt(0, 0, 0), gp_Dir(0, 0, 1)));
if (!builder.IsDone()) {
return;
}
TopoDS_Shape myShape = builder.Shape();
myShape.Infinite(Standard_True);
Shape.setValue(myShape);
}
Plane::~Plane() = default;
Base::Vector3d Plane::getNormal()
{
Base::Rotation rot = Placement.getValue().getRotation();
Base::Vector3d normal;
rot.multVec(Base::Vector3d(0, 0, 1), normal);
return normal;
}
void Plane::Restore(Base::XMLReader& reader)
{
// set it to Manual to avoid to automatically adjust
// Length because it will be read before ResizeMode
// See bug #0004540
ResizeMode.setValue("Manual");
Datum::Restore(reader);
}
void Plane::onChanged(const App::Property* prop)
{
if (prop == &ResizeMode) {
if (ResizeMode.getValue() == 0) {
Length.setReadOnly(true);
Width.setReadOnly(true);
}
else {
Length.setReadOnly(false);
Width.setReadOnly(false);
}
}
Datum::onChanged(prop);
}
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