SparseGridHash.h

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#pragma once
#include "Algorithm/Scan.h"
#include "Algorithm/Reduction.h"
 
#include "SparseOctree.h"
 
namespace dyno
{
    template<typename TDataType>
    class SparseGridHash
    {
    public:
        typedef typename TDataType::Real Real;
        typedef typename TDataType::Coord Coord;
 
        SparseGridHash();
        ~SparseGridHash();
 
        void setSpace(Coord lo, Real h, Real L);
 
        void construct(DArray<Coord>& points, Real h);
 
    private:
        int m_level_max;
 
        Real m_h;
        Real m_L;
 
        Coord m_lo;
 
        DArray<OctreeNode> m_all_nodes;
        DArray<OctreeNode> m_post_ordered_nodes;
 
        SparseOctree<TDataType> mSparseOctree;
    };
}