stitch1to1edgelink.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/navmesh/identifiers/navfloorptr.h"

namespace Kaim
{

// Stitch1To1EdgeLink

class Stitch1To1EdgeLink
{
    KY_DEFINE_NEW_DELETE_OPERATORS(MemStat_NavData)

public:
    Stitch1To1EdgeLink();

    Stitch1To1EdgeLink(NavFloor* navFloor, KyUInt32 stitch1To1EdgeIdx);

    void Set(NavFloor* navFloor, KyUInt32 stitch1To1EdgeIdx);

    bool IsValid() const;

    void Invalidate(); 

    bool operator==(const Stitch1To1EdgeLink& rhs) const; 
    bool operator!=(const Stitch1To1EdgeLink& rhs) const; 

    // ---------------------------------- Member Functions for valid instance ----------------------------------

    NavFloor* GetNavFloor() const;

    const NavFloorBlob* GetNavFloorBlob() const;

public:
    NavFloor* m_navFloor;         
    KyUInt16 m_stitch1To1EdgeIdx; 
    KyUInt16 m_correspondingOfStitch1To1Idx; 
};



KY_INLINE Stitch1To1EdgeLink::Stitch1To1EdgeLink() : m_navFloor(), m_stitch1To1EdgeIdx(KyUInt16MAXVAL), m_correspondingOfStitch1To1Idx(KyUInt16MAXVAL) {}

KY_INLINE Stitch1To1EdgeLink::Stitch1To1EdgeLink(NavFloor* navFloor, NavHalfEdgeIdx stitch1To1EdgeIdx) :
m_navFloor(navFloor), m_stitch1To1EdgeIdx((CompactNavHalfEdgeIdx)stitch1To1EdgeIdx), m_correspondingOfStitch1To1Idx(KyUInt16MAXVAL) {}

KY_INLINE void Stitch1To1EdgeLink::Set(NavFloor* navFloor, NavHalfEdgeIdx stitch1To1EdgeIdx)
{
    m_navFloor = navFloor;
    m_stitch1To1EdgeIdx = (CompactNavHalfEdgeIdx)stitch1To1EdgeIdx;
    m_correspondingOfStitch1To1Idx = KyUInt16MAXVAL;
}

KY_INLINE bool Stitch1To1EdgeLink::IsValid() const { return m_navFloor != nullptr && m_stitch1To1EdgeIdx != KyUInt16MAXVAL; }
KY_INLINE void Stitch1To1EdgeLink::Invalidate() { m_navFloor = nullptr; m_stitch1To1EdgeIdx = KyUInt16MAXVAL; m_correspondingOfStitch1To1Idx = KyUInt16MAXVAL; }

KY_INLINE bool Stitch1To1EdgeLink::operator==(const Stitch1To1EdgeLink& rhs) const { return m_navFloor == rhs.m_navFloor && m_stitch1To1EdgeIdx == rhs.m_stitch1To1EdgeIdx;}
KY_INLINE bool Stitch1To1EdgeLink::operator!=(const Stitch1To1EdgeLink& rhs) const { return !(*this == rhs); }

KY_INLINE NavFloor*           Stitch1To1EdgeLink::GetNavFloor()     const { return m_navFloor;                    }
KY_INLINE const NavFloorBlob* Stitch1To1EdgeLink::GetNavFloorBlob() const { return m_navFloor->GetNavFloorBlob(); }
}