94 lines
3.3 KiB
C++
94 lines
3.3 KiB
C++
/***************************************************************************
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* Copyright (c) 2004 Jürgen Riegel <juergen.riegel@web.de> *
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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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#ifndef PARTGUI_VIEWPROVIDERCURVENET_H
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#define PARTGUI_VIEWPROVIDERCURVENET_H
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#include "ViewProvider.h"
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class TopoDS_Shape;
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class TopoDS_Face;
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class SoSeparator;
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class SbVec3f;
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class SoTransform;
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namespace Gui {
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class View3DInventorViewer;
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class SoFCSelection;
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}
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namespace PartGui {
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class PartGuiExport ViewProviderCurveNet:public ViewProviderPart
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{
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PROPERTY_HEADER_WITH_OVERRIDE(PartGui::ViewProviderPart);
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public:
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/// constructor
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ViewProviderCurveNet();
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/// destructor
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~ViewProviderCurveNet() override;
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void attach(App::DocumentObject *) override;
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void setDisplayMode(const char* ModeName) override;
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/// returns a list of all possible modes
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std::vector<std::string> getDisplayModes() const override;
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/// Update the Part representation
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void updateData(const App::Property*) override;
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virtual bool handleEvent(const SoEvent * const ev,Gui::View3DInventorViewer &Viewer);
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protected:
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bool setEdit(int ModNum) override;
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void unsetEdit(int ModNum) override;
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struct Node {
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Gui::SoFCSelection *pcHighlight;
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SoTransform *pcTransform;
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Node() {
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pcHighlight = nullptr;
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pcTransform = nullptr;
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}
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};
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std::list<Node> NodeList;
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bool bInEdit{false};
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bool bMovePointMode{false};
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Node PointToMove;
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/// root of the edge and vertex points
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SoSeparator *EdgeRoot{nullptr}, *VertexRoot{nullptr};
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Standard_Boolean computeEdges (SoSeparator* root, const TopoDS_Shape &myShape);
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Standard_Boolean computeVertices(SoSeparator* root, const TopoDS_Shape &myShape);
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};
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} // namespace PartGui
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#endif // PARTGUI_VIEWPROVIDERCURVENET_H
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