85 lines
3.5 KiB
C++
85 lines
3.5 KiB
C++
/***************************************************************************
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* Copyright (c) 2010 Juergen Riegel <FreeCAD@juergen-riegel.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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#ifndef PART_BodyBase_H
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#define PART_BodyBase_H
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#include <App/PropertyStandard.h>
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#include <Mod/Part/App/PartFeature.h>
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namespace Part
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{
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/** Base class of all body objects in FreeCAD
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* A body is used, e.g. in PartDesign, to agregate
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* some modeling features to one shape. As long as not
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* in edit or active on a workbench, the body shows only the
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* resulting shape to the outside (Tip link).
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*/
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class PartExport BodyBase : public Part::Feature
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{
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PROPERTY_HEADER(PartDesign::BodyBase);
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public:
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BodyBase();
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App::PropertyLinkList Model;
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App::PropertyLink Tip;
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/** @name methods override feature */
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//@{
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/// recalculate the feature
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App::DocumentObjectExecReturn *execute(void);
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short mustExecute() const;
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/// returns the type name of the view provider
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//const char* getViewProviderName(void) const {
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// return "PartDesignGui::ViewProviderBodyBase";
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//}
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//@}
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// These methods are located here to avoid a dependency of ViewProviderSketchObject on PartDesign
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/// Remove the feature from the body
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virtual void removeFeature(App::DocumentObject* feature){}
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/// Return true if the feature belongs to this body
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const bool hasFeature(const App::DocumentObject *f) const;
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/**
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* Return the solid feature before the given feature, or before the Tip feature
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* That is, sketches and datum features are skipped
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* If inclusive is true, start or the Tip is returned if it is a solid feature
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*/
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virtual App::DocumentObject *getPrevSolidFeature(App::DocumentObject *start = NULL, const bool inclusive = true)
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{ return NULL; }
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/// Return the body which this feature belongs too, or NULL
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static BodyBase* findBodyOf(const App::DocumentObject* f);
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};
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} //namespace Part
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#endif // PART_BodyBase_H
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