ParametricMesherConstantes.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "Core/Types.h"
 
namespace UE::CADKernel
{
namespace MeshConst
{
constexpr double MinCurvature = 0.001;
constexpr double GeometricToMeshingToleranceFactor = 10.;
constexpr double ElementRatioVsThickness = 20.;
 
}
 
class FMeshingTolerances
{
public:
    const double GeometricTolerance;
    const double GeometricToleranceSqrt2;
    const double SquareGeometricTolerance;
    const double SquareGeometricTolerance2;
    const double MeshingTolerance;
    const double SquareMeshingTolerance;
 
    FMeshingTolerances(double InGeometricTolerance3D)
        : GeometricTolerance(InGeometricTolerance3D)
        , GeometricToleranceSqrt2(InGeometricTolerance3D * UE_DOUBLE_SQRT_2)
        , SquareGeometricTolerance(FMath::Square(GeometricTolerance))
        , SquareGeometricTolerance2(2. * SquareGeometricTolerance)
        , MeshingTolerance(GeometricTolerance * MeshConst::GeometricToMeshingToleranceFactor)
        , SquareMeshingTolerance(FMath::Square(MeshingTolerance))
    {
    }
};
 
} // namespace UE::CADKernel