2018-09-11 02:51:45 +00:00
|
|
|
//============================================================================
|
|
|
|
// Copyright (c) Kitware, Inc.
|
|
|
|
// All rights reserved.
|
|
|
|
// See LICENSE.txt for details.
|
2019-04-15 23:24:21 +00:00
|
|
|
//
|
2018-09-11 02:51:45 +00:00
|
|
|
// 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_Quad_Intersector_h
|
|
|
|
#define vtk_m_rendering_raytracing_Quad_Intersector_h
|
|
|
|
|
|
|
|
#include <vtkm/cont/Algorithm.h>
|
|
|
|
#include <vtkm/rendering/raytracing/ShapeIntersector.h>
|
|
|
|
|
|
|
|
namespace vtkm
|
|
|
|
{
|
|
|
|
namespace rendering
|
|
|
|
{
|
|
|
|
namespace raytracing
|
|
|
|
{
|
|
|
|
namespace detail
|
|
|
|
{
|
|
|
|
}
|
|
|
|
class QuadIntersector : public ShapeIntersector
|
|
|
|
{
|
|
|
|
protected:
|
|
|
|
vtkm::cont::ArrayHandle<vtkm::Vec<vtkm::Id, 5>> QuadIds;
|
|
|
|
|
|
|
|
public:
|
|
|
|
QuadIntersector();
|
|
|
|
virtual ~QuadIntersector() override;
|
|
|
|
|
|
|
|
|
|
|
|
void SetData(const vtkm::cont::CoordinateSystem& coords,
|
2018-10-30 14:46:42 +00:00
|
|
|
vtkm::cont::ArrayHandle<vtkm::Vec<vtkm::Id, 5>> quadIds);
|
2018-09-11 02:51:45 +00:00
|
|
|
|
|
|
|
void IntersectRays(Ray<vtkm::Float32>& rays, bool returnCellIndex = false) override;
|
|
|
|
|
|
|
|
|
|
|
|
void IntersectRays(Ray<vtkm::Float64>& rays, bool returnCellIndex = false) override;
|
|
|
|
|
2018-10-30 14:46:42 +00:00
|
|
|
template <typename Precision>
|
|
|
|
void IntersectRaysImp(Ray<Precision>& rays, bool returnCellIndex);
|
2018-09-11 02:51:45 +00:00
|
|
|
|
|
|
|
|
|
|
|
template <typename Precision>
|
|
|
|
void IntersectionDataImp(Ray<Precision>& rays,
|
2019-02-22 16:22:29 +00:00
|
|
|
const vtkm::cont::Field scalarField,
|
2018-09-11 02:51:45 +00:00
|
|
|
const vtkm::Range& scalarRange);
|
|
|
|
|
|
|
|
void IntersectionData(Ray<vtkm::Float32>& rays,
|
2019-02-22 16:22:29 +00:00
|
|
|
const vtkm::cont::Field scalarField,
|
2020-04-23 17:31:39 +00:00
|
|
|
const vtkm::Range& scalarRange = vtkm::Range()) override;
|
2018-09-11 02:51:45 +00:00
|
|
|
|
|
|
|
void IntersectionData(Ray<vtkm::Float64>& rays,
|
2019-02-22 16:22:29 +00:00
|
|
|
const vtkm::cont::Field scalarField,
|
2020-04-23 17:31:39 +00:00
|
|
|
const vtkm::Range& scalarRange = vtkm::Range()) override;
|
2018-09-11 02:51:45 +00:00
|
|
|
|
|
|
|
vtkm::Id GetNumberOfShapes() const override;
|
|
|
|
}; // class ShapeIntersector
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} //namespace vtkm::rendering::raytracing
|
|
|
|
#endif //vtk_m_rendering_raytracing_Shape_Intersector_h
|