vtk-m/vtkm/rendering/Actor.h
2017-02-09 15:59:37 -08:00

71 lines
2.1 KiB
C++

//============================================================================
// Copyright (c) Kitware, Inc.
// All rights reserved.
// See LICENSE.txt for details.
// This software is distributed WITHOUT ANY WARRANTY; without even
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
// PURPOSE. See the above copyright notice for more information.
//
// Copyright 2015 Sandia Corporation.
// Copyright 2015 UT-Battelle, LLC.
// Copyright 2015 Los Alamos National Security.
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
// Laboratory (LANL), the U.S. Government retains certain rights in
// this software.
//============================================================================
#ifndef vtk_m_rendering_Actor_h
#define vtk_m_rendering_Actor_h
#include <vtkm/rendering/vtkm_rendering_export.h>
#include <vtkm/rendering/Camera.h>
#include <vtkm/rendering/Canvas.h>
#include <vtkm/rendering/Mapper.h>
#include <memory>
namespace vtkm {
namespace rendering {
class VTKM_RENDERING_EXPORT Actor
{
public:
Actor(const vtkm::cont::DynamicCellSet &cells,
const vtkm::cont::CoordinateSystem &coordinates,
const vtkm::cont::Field &scalarField,
const vtkm::rendering::ColorTable &colorTable =
vtkm::rendering::ColorTable("default"));
void Render(vtkm::rendering::Mapper &mapper,
vtkm::rendering::Canvas &canvas,
const vtkm::rendering::Camera &camera) const;
const vtkm::cont::DynamicCellSet &GetCells() const;
const vtkm::cont::CoordinateSystem &GetCoordinates() const;
const vtkm::cont::Field &GetScalarField() const;
const vtkm::rendering::ColorTable &GetColorTable() const;
const vtkm::Range &GetScalarRange() const;
const vtkm::Bounds &GetSpatialBounds() const;
void SetScalarRange(const vtkm::Range &scalarRange);
private:
struct InternalsType;
std::shared_ptr<InternalsType> Internals;
struct RangeFunctor;
};
}} //namespace vtkm::rendering
#endif //vtk_m_rendering_Actor_h