Function findProjectionOnPolyline

source/MRMesh/MRPolylineProject.cpp:113–122

}

PolylineProjectionResult3 findProjectionOnPolyline( const Vector3f& pt, const Polyline3& polyline, float upDistLimitSq, AffineXf3f* xf, float loDistLimitSq )
{
    return findProjectionCore( polyline.getAABBTree(), upDistLimitSq, xf, [&]( UndirectedEdgeId ue, Vector3f & a, Vector3f & b ) 
    {
        a = polyline.orgPnt( ue );
        b = polyline.destPnt( ue );
    }, loDistLimitSq,
    [pt]( const Box3f & box ) { return box.getDistanceSq( pt ); },
    [pt]( const LineSegm3f & ls ) { return LineSegm3f{ pt, closestPointOnLineSegm( pt, ls ) }; } );
}

PolylineProjectionResult3Arg findMaxProjectionOnPolyline( const VertCoords& points, const Polyline3& polyline,
    const VertBitSet* pointsRegion, AffineXf3f* xf, float loDistLimitSq )