31 lines
871 B
C
31 lines
871 B
C
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#pragma once
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#include <vector>
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#include <nori/mesh.h>
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NORI_NAMESPACE_BEGIN
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class OctreeNode {
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public:
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//Constructor for Internal Node
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OctreeNode(BoundingBox3f bbox) : m_bbox(bbox) {};
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//Constructor for Leaf Node
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OctreeNode(BoundingBox3f bbox, std::vector<uint32_t>* triangle_ids) : m_triangle_ids(*triangle_ids), m_bbox(bbox) {};
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//Computes the Statistics of the Octree Node
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void computeStats(size_t* internal, size_t* leaf, size_t* triangles);
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OctreeNode* m_child_nodes[8] = {0}; ///< Child Nodes (Branch)
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std::vector<uint32_t> m_triangle_ids; ///< Triangle Ids (Leaf)
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BoundingBox3f m_bbox; ///< Bounding Box
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private:
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};
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//Creates a Octree Node
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OctreeNode* octreenode_builder(Mesh* mesh, BoundingBox3f bbox, std::vector<uint32_t>* triangle_ids, int depth);
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NORI_NAMESPACE_END
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