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122 lines
3.8 KiB
C++
122 lines
3.8 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkRenderedSurfaceRepresentation.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/*-------------------------------------------------------------------------
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Copyright 2008 Sandia Corporation.
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Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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the U.S. Government retains certain rights in this software.
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-------------------------------------------------------------------------*/
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/**
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* @class vtkRenderedSurfaceRepresentation
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* @brief Displays a geometric dataset as a surface.
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*
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*
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* vtkRenderedSurfaceRepresentation is used to show a geometric dataset in a view.
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* The representation uses a vtkGeometryFilter to convert the dataset to
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* polygonal data (e.g. volumetric data is converted to its external surface).
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* The representation may then be added to vtkRenderView.
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*/
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#ifndef vtkRenderedSurfaceRepresentation_h
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#define vtkRenderedSurfaceRepresentation_h
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#include "vtkRenderedRepresentation.h"
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#include "vtkViewsInfovisModule.h" // For export macro
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class vtkActor;
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class vtkAlgorithmOutput;
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class vtkApplyColors;
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class vtkDataObject;
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class vtkGeometryFilter;
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class vtkPolyDataMapper;
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class vtkRenderView;
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class vtkScalarsToColors;
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class vtkSelection;
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class vtkTransformFilter;
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class vtkView;
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class VTKVIEWSINFOVIS_EXPORT vtkRenderedSurfaceRepresentation : public vtkRenderedRepresentation
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{
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public:
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static vtkRenderedSurfaceRepresentation* New();
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vtkTypeMacro(vtkRenderedSurfaceRepresentation, vtkRenderedRepresentation);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* Sets the color array name
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*/
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virtual void SetCellColorArrayName(const char* arrayName);
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virtual const char* GetCellColorArrayName() { return this->GetCellColorArrayNameInternal(); }
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/**
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* Apply a theme to this representation.
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*/
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void ApplyViewTheme(vtkViewTheme* theme) override;
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protected:
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vtkRenderedSurfaceRepresentation();
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~vtkRenderedSurfaceRepresentation() override;
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/**
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* Sets the input pipeline connection to this representation.
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*/
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int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
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vtkInformationVector* outputVector) override;
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/**
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* Performs per-render operations.
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*/
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void PrepareForRendering(vtkRenderView* view) override;
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/**
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* Adds the representation to the view. This is called from
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* vtkView::AddRepresentation().
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*/
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bool AddToView(vtkView* view) override;
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/**
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* Removes the representation to the view. This is called from
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* vtkView::RemoveRepresentation().
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*/
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bool RemoveFromView(vtkView* view) override;
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/**
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* Convert the selection to a type appropriate for sharing with other
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* representations through vtkAnnotationLink.
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* If the selection cannot be applied to this representation, returns nullptr.
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*/
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vtkSelection* ConvertSelection(vtkView* view, vtkSelection* selection) override;
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//@{
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/**
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* Internal pipeline objects.
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*/
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vtkTransformFilter* TransformFilter;
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vtkApplyColors* ApplyColors;
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vtkGeometryFilter* GeometryFilter;
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vtkPolyDataMapper* Mapper;
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vtkActor* Actor;
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//@}
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vtkGetStringMacro(CellColorArrayNameInternal);
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vtkSetStringMacro(CellColorArrayNameInternal);
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char* CellColorArrayNameInternal;
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private:
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vtkRenderedSurfaceRepresentation(const vtkRenderedSurfaceRepresentation&) = delete;
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void operator=(const vtkRenderedSurfaceRepresentation&) = delete;
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};
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#endif
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