MRUniteManyMeshes.h

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#pragma once
#include "MRMeshFwd.h"
#include "MRMesh.h"
#include "MRExpected.h"
#include <string>
 
namespace MR
{
enum class NestedComponenetsMode
{
    Remove, 
    Merge, 
    Union 
};
 
struct UniteManyMeshesParams
{
    bool useRandomShifts{ false };
    
    bool fixDegenerations{ false };
    
    float maxAllowedError{ 1e-5f };
    
    unsigned int randomShiftsSeed{ 0 };
    
    FaceBitSet* newFaces{ nullptr };
 
    NestedComponenetsMode nestedComponentsMode{ NestedComponenetsMode::Remove };
 
    bool mergeOnFail{ false };
 
    bool forceCut = false;
 
    ProgressCallback progressCb;
};
 
// Computes the surface of objects' union each of which is defined by its own surface mesh
// - merge non intersecting meshes first
// - unite merged groups
MRMESH_API Expected<Mesh> uniteManyMeshes( const std::vector<const Mesh*>& meshes, 
    const UniteManyMeshesParams& params = {} );
 
}