integersegmentutils.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/math/vec2i.h"

namespace Kaim
{
namespace Math
{

//                      B
//   ray towards       /
//   negative  <------I--------P
//   infinite        /
//                  A
// A,B,P collinear: <----A-----B-----P no intersection !
// I is computed using DivFloor()
bool RayToNegInfVsSegment_Floor_15bits(const Vec2i& P, const Vec2i& A, const Vec2i& B, Vec2i& I);


}
} //namespace Kaim