mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-07-30 18:50:59 +00:00
68 lines
2.3 KiB
C++
68 lines
2.3 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_TriagnleIntersector_h
|
|
#define vtk_m_rendering_raytracing_TriagnleIntersector_h
|
|
|
|
#include <vtkm/cont/DataSet.h>
|
|
#include <vtkm/rendering/raytracing/Ray.h>
|
|
#include <vtkm/rendering/raytracing/ShapeIntersector.h>
|
|
#include <vtkm/rendering/vtkm_rendering_export.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace rendering
|
|
{
|
|
namespace raytracing
|
|
{
|
|
|
|
class VTKM_RENDERING_EXPORT TriangleIntersector : public ShapeIntersector
|
|
{
|
|
protected:
|
|
vtkm::cont::ArrayHandle<vtkm::Id4> Triangles;
|
|
bool UseWaterTight;
|
|
|
|
public:
|
|
TriangleIntersector();
|
|
|
|
void SetUseWaterTight(bool useIt);
|
|
|
|
void SetData(const vtkm::cont::CoordinateSystem& coords,
|
|
vtkm::cont::ArrayHandle<vtkm::Id4> triangles);
|
|
|
|
vtkm::cont::ArrayHandle<vtkm::Id4> GetTriangles();
|
|
vtkm::Id GetNumberOfShapes() const override;
|
|
|
|
|
|
VTKM_CONT void IntersectRays(Ray<vtkm::Float32>& rays, bool returnCellIndex = false) override;
|
|
VTKM_CONT void IntersectRays(Ray<vtkm::Float64>& rays, bool returnCellIndex = false) override;
|
|
|
|
|
|
VTKM_CONT void IntersectionData(Ray<vtkm::Float32>& rays,
|
|
const vtkm::cont::Field scalarField,
|
|
const vtkm::Range& scalarRange = vtkm::Range()) override;
|
|
|
|
VTKM_CONT void IntersectionData(Ray<vtkm::Float64>& rays,
|
|
const vtkm::cont::Field scalarField,
|
|
const vtkm::Range& scalarRange = vtkm::Range()) override;
|
|
|
|
template <typename Precision>
|
|
VTKM_CONT void IntersectRaysImp(Ray<Precision>& rays, bool returnCellIndex);
|
|
|
|
template <typename Precision>
|
|
VTKM_CONT void IntersectionDataImp(Ray<Precision>& rays,
|
|
const vtkm::cont::Field scalarField,
|
|
const vtkm::Range& scalarRange);
|
|
|
|
}; // class intersector
|
|
}
|
|
}
|
|
} //namespace vtkm::rendering::raytracing
|
|
#endif //vtk_m_rendering_raytracing_TriagnleIntersector_h
|