mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-05-18 17:06:14 +08:00
913a4c4ab0
Added new toolkit TKIVtk: - TKIVtk toolkit includes IVtkVTK, IVtkTools, IVtkOCC, IVtk packages. - TKIVtk provides OCC interface for VTK library functionality: it allows to use VTK window and event managment for OCC objects (shapes) Porting on VTK 6: - shape source inherits vtkPolyDataAlgorithm now (vtkPolyDataSource was removed form VTK as deprecated functionality). - added factory auto-initialization in IVtkVTK_View - remove using of deprecated methods of pipeline mechanism. Get rid from warning in SelectMgr_SelectableObject. Removed firendship from SelectMgr_SelectableObject. Corrected projector parameters for selection algorithm. Removed unneeded picking algorithm modification.
89 lines
4.0 KiB
C++
89 lines
4.0 KiB
C++
// Created on: 2011-10-14
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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 IVtkTOOLS_H
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#define IVtkTOOLS_H
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#include <IVtk_Types.hxx>
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#if defined(_WIN32) && !defined(HAVE_NO_DLL)
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#ifdef __IVtkTools_DLL
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#define IVtkTools_EXPORT __declspec( dllexport )
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#else
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#define IVtkTools_EXPORT __declspec( dllimport )
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#endif
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#else
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#define IVtkTools_EXPORT
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#endif
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class vtkLookupTable;
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class vtkMapper;
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//! Helper methods to facilitate usage of VIS classes in an application.
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namespace IVtkTools
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{
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//! Returns vtkLookupTable instance initialized by standrad OCCT colors used
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//! in wireframe mode for different kinds of sub-shapes (free/boundary/shared
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//! edges, isolines,...)
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Standard_EXPORT vtkLookupTable* InitLookupTable();
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//! Set a color for given type of sub-shapes.
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//! @param [in,out] theColorTable vtkLookupTable to set the color.
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//! @param [in] theColorRole type of sub-shapes to set the color.
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//! @param [in] theR red color component. Use [0,1] double values.
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//! @param [in] theG green color component. Use [0,1] double values.
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//! @param [in] theB blue color component. Use [0,1] double values.
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//! @param [in] theA the alpha value (the opacity) as a double between 0 and 1.
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Standard_EXPORT void SetLookupTableColor (vtkLookupTable* theColorTable,
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const IVtk_MeshType theColorRole,
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const double theR, const double theG, const double theB,
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const double theA = 1);
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//! Get a color for given type of sub-shapes.
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//! @param [in] theColorTable vtkLookupTable to set the color.
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//! @param [in] theColorRole type of sub-shapes to set the color.
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//! @param [out] theR red color component as a double between 0 and 1.
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//! @param [out] theG green color component as a double between 0 and 1.
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//! @param [out] theB blue color component as a double between 0 and 1.
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Standard_EXPORT void GetLookupTableColor (vtkLookupTable* theColorTable,
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const IVtk_MeshType theColorRole,
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double &theR, double &theG, double &theB);
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//! Get a color for given type of sub-shapes.
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//! @param [in] theColorTable vtkLookupTable to set the color.
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//! @param [in] theColorRole type of sub-shapes to set the color.
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//! @param [out] theR red color component as a double between 0 and 1.
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//! @param [out] theG green color component as a double between 0 and 1.
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//! @param [out] theB blue color component as a double between 0 and 1.
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//! @param [out] theA the alpha value (the opacity) as a double between 0 and 1.
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Standard_EXPORT void GetLookupTableColor (vtkLookupTable* theColorTable,
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const IVtk_MeshType theColorRole,
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double &theR, double &theG, double &theB,
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double &theA);
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//! Set up the initial shape mapper parameters with default OCC colors.
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Standard_EXPORT void InitShapeMapper (vtkMapper* theMapper);
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//! Set up the initial shape mapper parameters with user colors.
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//! @param [in,out] theMapper mapper to initialize
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//! @param [in] theColorTable a table with user's colors definition
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Standard_EXPORT void InitShapeMapper (vtkMapper* theMapper,
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vtkLookupTable* theColorTable);
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};
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#endif // IVtkTOOLS_H
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