MRMeshDiff.h

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#pragma once
 
#include "MRVertCoordsDiff.h"
#include "MRMeshTopologyDiff.h"
 
namespace MR
{
 
class MeshDiff
{
public:
    MeshDiff() = default;
 
    MRMESH_API MeshDiff( const Mesh & from, const Mesh & to );
 
    MRMESH_API void applyAndSwap( Mesh & m );
 
    [[nodiscard]] bool any() const { return pointsDiff_.any() || topologyDiff_.any(); }
 
    [[nodiscard]] size_t heapBytes() const { return pointsDiff_.heapBytes() + topologyDiff_.heapBytes(); }
 
private:
    VertCoordsDiff pointsDiff_;
    MeshTopologyDiff topologyDiff_;
};
 
} // namespace MR