MRRebuildMesh.h

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#pragma once
 
#include "MRVoxelsFwd.h"
#include "MRMesh/MRMeshPart.h"
#include "MRMesh/MRExpected.h"
#include "MRMesh/MREnums.h"
#include "MRMesh/MRSignDetectionMode.h"
 
namespace MR
{
 
 
struct RebuildMeshSettings
{
    bool preSubdivide = true;

    float voxelSize = 0;
 
    SignDetectionModeShort signMode = SignDetectionModeShort::Auto;

    bool closeHolesInHoleWindingNumber = true;
 
    OffsetMode offsetMode = OffsetMode::Standard;

    UndirectedEdgeBitSet* outSharpEdges = nullptr;

    float windingNumberThreshold = 0.5f;

    float windingNumberBeta = 2;

    std::shared_ptr<IFastWindingNumber> fwn;

    int reduceAngleNumIters = 0;

    bool decimate = true;

    float tinyEdgeLength = -1;

    ProgressCallback progress;

    std::function<void(SignDetectionMode)> onSignDetectionModeSelected;
};

[[nodiscard]] MRVOXELS_API Expected<Mesh> rebuildMesh( const MeshPart& mp, const RebuildMeshSettings& settings );
 
struct MeshFromVoxelsPostProcessingParams
{
    float voxelSize = 0;

    int reduceAngleNumIters = 0;

    bool decimate = true;

    float tinyEdgeLength = -1;

    UndirectedEdgeBitSet* sharpEdges = nullptr;
};

MRVOXELS_API Expected<void> postprocessMeshFromVoxels( Mesh& mesh, const MeshFromVoxelsPostProcessingParams& params, const ProgressCallback& progress = {} );
 
}