MRMesh/MRMeshMeshDistance.h

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#pragma once
 
// distance queries involving two meshes, please see MRMeshDistance.h for queries to one mesh only
 
#include "MRPointOnFace.h"
#include "MRMeshPart.h"
#include <cfloat>
 
namespace MR
{
 
 
struct MeshMeshDistanceResult
{
    PointOnFace a, b;
    float distSq = 0;
};
 
struct MeshMeshSignedDistanceResult
{
    PointOnFace a, b;
    float signedDist = 0;
};
 
MRMESH_API MeshMeshDistanceResult findDistance( const MeshPart & a, const MeshPart & b,
    const AffineXf3f * rigidB2A = nullptr, float upDistLimitSq = FLT_MAX );
 
MRMESH_API MeshMeshSignedDistanceResult findSignedDistance( const MeshPart & a, const MeshPart & b,
    const AffineXf3f* rigidB2A = nullptr, float upDistLimitSq = FLT_MAX );
 
MRMESH_API float findMaxDistanceSqOneWay( const MeshPart& a, const MeshPart& b, const AffineXf3f* rigidB2A = nullptr, float maxDistanceSq = FLT_MAX );
 
MRMESH_API float findMaxDistanceSq( const MeshPart& a, const MeshPart& b, const AffineXf3f* rigidB2A = nullptr, float maxDistanceSq = FLT_MAX );
 
 
} // namespace MR