TWideBvhIntersector.h

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#pragma once
 
#include "Core/Intersection/Intersector.h"
#include "Math/Algorithm/BVH/TLinearDepthFirstWideBvh.h"
#include "Math/Geometry/TAABB3D.h"
 
#include <Common/primitive_type.h>
 
#include <cstddef>
 
namespace ph
{
 
template<std::size_t N, typename Index>
class TWideBvhIntersector : public Intersector
{
public:
    void update(TSpanView<const Intersectable*> intersectables) override;
    bool isIntersecting(const Ray& ray, HitProbe& probe) const override;
    math::AABB3D calcAABB() const override;
 
    void rebuildWithIntersectables(TSpanView<const Intersectable*> intersectables);
 
private:
    math::TLinearDepthFirstWideBvh<N, const Intersectable*, Index> m_bvh;
    math::AABB3D m_rootAABB = math::AABB3D::makeEmpty();
};
 
}// end namespace ph
 
#include "Core/Intersection/BVH/TWideBvhIntersector.ipp"