mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-10-05 09:59:12 +00:00
65 lines
1.9 KiB
C++
65 lines
1.9 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.
|
|
//============================================================================
|
|
#ifndef vtk_m_rendering_raytracing_VolumeRendererStructured_h
|
|
#define vtk_m_rendering_raytracing_VolumeRendererStructured_h
|
|
|
|
#include <vtkm/cont/DataSet.h>
|
|
|
|
#include <vtkm/rendering/raytracing/Ray.h>
|
|
#include <vtkm/rendering/vtkm_rendering_export.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace rendering
|
|
{
|
|
namespace raytracing
|
|
{
|
|
|
|
class VTKM_RENDERING_EXPORT VolumeRendererStructured
|
|
{
|
|
public:
|
|
VTKM_CONT
|
|
void SetColorMap(const vtkm::cont::ArrayHandle<vtkm::Vec4f_32>& colorMap);
|
|
|
|
VTKM_CONT
|
|
void SetData(const vtkm::cont::CoordinateSystem& coords,
|
|
const vtkm::cont::Field& scalarField,
|
|
const vtkm::cont::CellSetStructured<3>& cellset,
|
|
const vtkm::Range& scalarRange);
|
|
|
|
|
|
VTKM_CONT
|
|
void Render(vtkm::rendering::raytracing::Ray<vtkm::Float32>& rays);
|
|
//VTKM_CONT
|
|
///void Render(vtkm::rendering::raytracing::Ray<vtkm::Float64>& rays);
|
|
|
|
|
|
VTKM_CONT
|
|
void SetSampleDistance(const vtkm::Float32& distance);
|
|
|
|
protected:
|
|
template <typename Precision, typename Device>
|
|
VTKM_CONT void RenderOnDevice(vtkm::rendering::raytracing::Ray<Precision>& rays, Device);
|
|
|
|
bool IsSceneDirty = false;
|
|
bool IsUniformDataSet = true;
|
|
vtkm::Bounds SpatialExtent;
|
|
vtkm::cont::CoordinateSystem Coordinates;
|
|
vtkm::cont::CellSetStructured<3> Cellset;
|
|
const vtkm::cont::Field* ScalarField;
|
|
vtkm::cont::ArrayHandle<vtkm::Vec4f_32> ColorMap;
|
|
vtkm::Float32 SampleDistance = -1.f;
|
|
vtkm::Range ScalarRange;
|
|
};
|
|
}
|
|
}
|
|
} //namespace vtkm::rendering::raytracing
|
|
#endif
|