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52f99d93a9
- TKIVtkDraw toolkit provides IVtk packages functionality in DRAW. - it allows to create VTK interactive view in regular or virtual mode (virtual windows), display OCC objects and dump them. - TKIVtkDraw provides also test commands: ivtlinit, ivtkdisplay, ivtkerase, ivtksetdispmode, ivtksetselmode, ivtkmoveto, ivtkselect, ivtkfit, ivtkdump, ivtkbgcolor. Corrected offscreen rendering mode. Moved vinit command from /v3d/begin script to avoid unused occ view in ivtk tests.
129 lines
3.9 KiB
C++
129 lines
3.9 KiB
C++
// Created on: 2012-04-02
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// Copyright (c) 2012-2014 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 _IVtkDraw_HighlightAndSelectionPipeline_HeaderFile
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#define _IVtkDraw_HighlightAndSelectionPipeline_HeaderFile
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#ifndef _Standard_HeaderFile
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#include <Standard.hxx>
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#endif
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#ifndef _Standard_Macro_HeaderFile
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#include <Standard_Macro.hxx>
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#endif
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#ifndef _Handle_MMgt_TShared_HeaderFile
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#include <Handle_MMgt_TShared.hxx>
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#endif
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#include <NCollection_DataMap.hxx>
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#include <NCollection_Handle.hxx>
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#include <Standard_Transient.hxx>
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#include <TopoDS_Shape.hxx>
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#include <vtkActor.h>
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#include <vtkPolyData.h>
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#include <vtkPolyDataMapper.h>
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#include <vtkRenderer.h>
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#include <vtkSmartPointer.h>
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#include <IVtk_Types.hxx>
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#include <IVtkTools_DisplayModeFilter.hxx>
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#include <IVtkTools_SubPolyDataFilter.hxx>
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typedef NCollection_DataMap <IVtk_IdType, vtkSmartPointer<IVtkTools_DisplayModeFilter> > DisplayModeFiltersMap;
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typedef NCollection_DataMap <IVtk_IdType, vtkSmartPointer<IVtkTools_SubPolyDataFilter> > SubShapesFiltersMap;
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DEFINE_STANDARD_HANDLE(IVtkDraw_HighlightAndSelectionPipeline, Standard_Transient)
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class IVtkDraw_HighlightAndSelectionPipeline : public Standard_Transient
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{
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public:
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DEFINE_STANDARD_RTTI(IVtkDraw_HighlightAndSelectionPipeline)
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public:
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//! Filters comprising the pipeline.
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enum FilterId
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{
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Filter_DM_Shape = 1, //!< Display Mode filter for shape.
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Filter_DM_Hili, //!< Display Mode filter for highlighting.
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Filter_DM_Sel, //!< Display Mode filter for selection.
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Filter_SUB_Hili, //!< Sub-shapes filter for highlighting.
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Filter_SUB_Sel //!< Sub-shapes filter for selection.
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};
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public:
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IVtkDraw_HighlightAndSelectionPipeline (const TopoDS_Shape& theShape,
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const Standard_Integer theShapeID);
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~IVtkDraw_HighlightAndSelectionPipeline() {}
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public:
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void AddToRenderer (vtkRenderer* theRenderer);
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void RemoveFromRenderer (vtkRenderer* theRenderer);
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inline vtkActor* Actor() { return myActor; }
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inline vtkMapper* Mapper() { return myMapper; }
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void ClearHighlightFilters();
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void ClearSelectionFilters();
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IVtkTools_DisplayModeFilter* GetDisplayModeFilter();
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IVtkTools_SubPolyDataFilter* GetHighlightFilter();
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IVtkTools_SubPolyDataFilter* GetSelectionFilter();
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IVtkTools_DisplayModeFilter* GetHighlightDMFilter();
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IVtkTools_DisplayModeFilter* GetSelectionDMFilter();
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void SharedVerticesSelectionOn();
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void SharedVerticesSelectionOff();
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private:
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//! Auxiliary map of internal filters by their correspondent IDs.
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typedef NCollection_DataMap <FilterId, vtkSmartPointer<vtkAlgorithm> > FilterMap;
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private:
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//! Actor.
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vtkSmartPointer<vtkActor> myActor;
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//! Polygonal mapper.
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vtkSmartPointer<vtkPolyDataMapper> myMapper;
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//! Actor for highlighting.
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vtkSmartPointer<vtkActor> myHiliActor;
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//! Polygonal mapper for highlighting.
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vtkSmartPointer<vtkPolyDataMapper> myHiliMapper;
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//! Actor for selection.
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vtkSmartPointer<vtkActor> mySelActor;
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//! Polygonal mapper for selection.
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vtkSmartPointer<vtkPolyDataMapper> mySelMapper;
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//! Map of involved VTK filters.
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FilterMap myFilterMap;
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};
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//! Mapping between OCCT topological shape IDs and their correspondent
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//! visualization pipelines.
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typedef NCollection_DataMap<IVtk_IdType, Handle(IVtkDraw_HighlightAndSelectionPipeline)> ShapePipelineMap;
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typedef NCollection_Handle<ShapePipelineMap> Handle(ShapePipelineMap);
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#endif
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