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https://git.dev.opencascade.org/repos/occt.git
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3483c64453
IVtkOCC_Shape now stores Prs3d_Drawer object used by IVtkOCC_ShapeMesher and IVtkOCC_SelectableObject. IVtkOCC_ShapeMesher::internalBuild() made more consistent to AIS_Shape::Compute() in cleaning/triangulating shape. Added command ivtkdefaults similar to vdefaults managing triangulation default parameters.
70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
// Created on: 2011-10-20
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// Created by: Roman KOZLOV
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// Copyright (c) 2011-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef __IVTKOCC_VIEWERSELECTOR_H__
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#define __IVTKOCC_VIEWERSELECTOR_H__
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#include <IVtk_IView.hxx>
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#include <SelectMgr_Selection.hxx>
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#include <SelectMgr_ViewerSelector.hxx>
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// -----------------------------------------------------------------------------
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//! @class IVtkOCC_ViewerSelector
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//! @brief Class that implements OCCT selection algorithm.
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//!
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//! Inspired by StdSelect_ViewerSelector3d class from OCCT 6.5.1
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class IVtkOCC_ViewerSelector : public SelectMgr_ViewerSelector
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{
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public:
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IVtkOCC_ViewerSelector();
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virtual ~IVtkOCC_ViewerSelector();
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//! Implements point picking
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//! @param [in] theXPix, theYPix Display coordinates of the point
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//! @param [in] theView ICamera interface to update the projection parameters.
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void Pick (const Standard_Integer theXPix,
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const Standard_Integer theYPix,
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const IVtk_IView::Handle& theView);
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//! Picking by rectangle
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//! @param [in] theXMin, theYMin, theXMax, theYMax Rectangle coords
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//! @param [in] theView ICamera interface to calculate projections
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void Pick (const Standard_Integer theXMin,
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const Standard_Integer theYMin,
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const Standard_Integer theXMax,
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const Standard_Integer theYMax,
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const IVtk_IView::Handle& theView);
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//! Implements point picking
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void Pick (double** thePoly, const int theNbPoints, const IVtk_IView::Handle& theView);
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//! Activates the given selection
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void Activate (const Handle(SelectMgr_Selection)& theSelection);
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//! Deactivate the given selection
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void Deactivate (const Handle(SelectMgr_Selection)& theSelection);
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DEFINE_STANDARD_RTTIEXT(IVtkOCC_ViewerSelector,SelectMgr_ViewerSelector)
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private:
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Standard_Integer myPixTol;
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Standard_Boolean myToUpdateTol;
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};
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DEFINE_STANDARD_HANDLE( IVtkOCC_ViewerSelector, SelectMgr_ViewerSelector )
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#endif // __IVTKOCC_VIEWERSELECTOR_H__
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