contourshape.h

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/*
* Copyright 2016 Autodesk, Inc. All rights reserved.
* Use of this software is subject to the terms of the Autodesk license agreement and any attachments or Appendices thereto provided at the time of installation or download,
* or which otherwise accompanies this software in either electronic or hard copy form, or which is signed by you and accepted by Autodesk.
*/

#pragma once

#include "gwnavruntime/containers/kyarray.h"
#include "gwnavruntime/math/vec2f.h"
#include "gwnavruntime/math/vec3f.h"

namespace Kaim
{

class Transform;
class Box3f;

class ContourShape
{
public:
    static void TransformedBoxContourCW(const Transform& transform, const Box3f& localBox, KyArray<Vec2f>& contour, KyFloat32 mergeDist);

    static void TransformedBoxContourCW(const Transform& transform, const Box3f& localBox, KyArray<Vec2f>& contour, KyFloat32& altMin, KyFloat32& altMax, KyFloat32 mergeDist);

    static void Init4PointsContour(const Vec2f& center, const Vec2f& side1, const Vec2f& side2, KyArray<Vec2f>& contour);

    static void Init6PointsContour(const Vec2f& center, const Vec2f& side1, const Vec2f& side2, const Vec2f& side3, KyArray<Vec2f>& contour);
};

}