303b4da4c8
This was supposed to be removed in an earlier commit where the background color was consolidated to Canvas, but I missed this one.
75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt 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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// Copyright 2015 Sandia Corporation.
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// Copyright 2015 UT-Battelle, LLC.
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// Copyright 2015 Los Alamos National Security.
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//
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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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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtk_m_rendering_Mapper_h
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#define vtk_m_rendering_Mapper_h
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#include <vtkm/cont/DataSet.h>
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#include <vtkm/rendering/Camera.h>
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#include <vtkm/rendering/Canvas.h>
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#include <vtkm/rendering/ColorTable.h>
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namespace vtkm {
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namespace rendering {
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class Mapper
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{
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public:
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VTKM_CONT_EXPORT
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Mapper()
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{
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}
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VTKM_CONT_EXPORT
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virtual ~Mapper()
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{}
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virtual void RenderCells(const vtkm::cont::DynamicCellSet &cellset,
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const vtkm::cont::CoordinateSystem &coords,
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const vtkm::cont::Field &scalarField,
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const vtkm::rendering::ColorTable &colorTable,
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const vtkm::rendering::Camera &camera,
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const vtkm::Range &scalarRange) = 0;
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VTKM_CONT_EXPORT
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virtual void SetActiveColorTable(const ColorTable &ct)
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{
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ct.Sample(1024, ColorMap);
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}
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VTKM_CONT_EXPORT
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virtual void Render() {}
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VTKM_CONT_EXPORT
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virtual void Finish() {}
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VTKM_CONT_EXPORT
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virtual void StartScene()
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{
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}
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VTKM_CONT_EXPORT
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virtual void EndScene()
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{
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}
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virtual void SetCanvas(Canvas *vtkmNotUsed(canvas))
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{
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}
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protected:
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vtkm::cont::ArrayHandle<vtkm::Vec<vtkm::Float32,4> > ColorMap;
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};
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}} //namespace vtkm::rendering
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#endif //vtk_m_rendering_Mapper_h
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