navcellblob.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/blobs/navfloorblob.h"
#include "gwnavruntime/navmesh/blobs/stitch1To1datablob.h"

namespace Kaim
{

class NavCellBlob
{
    KY_ROOT_BLOB_CLASS(NavData, NavCellBlob, 1)
    KY_CLASS_WITHOUT_COPY(NavCellBlob)
public:
    NavCellBlob() {}


    const CellPos&      GetCellPos()                     const; 
    KyUInt32            GetNavFloorBlobCount()           const; 
    const NavFloorBlob& GetNavFloorBlob(NavFloorIdx idx) const; 

public: // internal
    bool IsValid() const; 

public:
    CellPos m_cellPos;                                       
    // for those 2 blobArray, count == floorCount.
    BlobArray<NavFloor1To1StitchDataBlob> m_floor1To1StitchData; 
    BlobArray<BlobRef<NavFloorBlob> > m_floors;                  
};

inline void SwapEndianness(Endianness::Target e, NavCellBlob& self)
{
    SwapEndianness(e, self.m_cellPos);
    SwapEndianness(e, self.m_floor1To1StitchData);
    SwapEndianness(e, self.m_floors);
}

KY_INLINE KyUInt32            NavCellBlob::GetNavFloorBlobCount() const { return m_floors.GetCount();  }
KY_INLINE const CellPos&      NavCellBlob::GetCellPos()           const { return m_cellPos;            }
KY_INLINE const NavFloorBlob& NavCellBlob::GetNavFloorBlob(NavFloorIdx idx) const
{
    KY_DEBUG_ASSERTN(idx < GetNavFloorBlobCount(), ("Invalid NavFloorBlob index"));
    return *m_floors.GetValues()[idx].Ptr();
}

}