AdaptiveGrid.h

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#pragma once
 
 
#include "objects/finders/NeighbourFinder.h"
 
NAMESPACE_SPH_BEGIN
 
class AdaptiveGridFinder : public INeighbourFinder {
protected:
    virtual void buildImpl(ArrayView<const Vector> points) override;
 
    virtual void rebuildImpl(ArrayView<const Vector> points) override;
 
public:
    explicit AdaptiveGridFinder(const Float relativeCellCnt = 1);
 
    virtual Size findNeighbours(const Size index,
        const Float radius,
        Array<NeighbourRecord>& neighbours,
        Flags<FinderFlag> flags = EMPTY_FLAGS,
        const Float error = 0._f) const override;
 
    virtual Size findNeighbours(const Vector& position,
        const Float radius,
        Array<NeighbourRecord>& neighbours,
        Flags<FinderFlag> flags = EMPTY_FLAGS,
        const Float error = 0._f) const override;
};
 
NAMESPACE_SPH_END