nearestborderhalfedgefromposqueryblob.h

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/*
* Copyright 2015 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.
*/


#ifndef Navigation_NearestObstacleHalfEdgeFromPosQueryBlob_H
#define Navigation_NearestObstacleHalfEdgeFromPosQueryBlob_H

#include "gwnavruntime/queries/blobs/queryblobcategory.h"
#include "gwnavruntime/queries/blobs/navhalfedgeblob.h"
#include "gwnavruntime/queries/blobs/navtriangleblob.h"
#include "gwnavruntime/queries/utils/basenearestborderhalfedgefromposquery.h"
#include "gwnavruntime/database/database.h"

namespace Kaim
{

class NearestBorderHalfEdgeFromPosQueryOutputBlob
{
    KY_DEFINE_NEW_DELETE_OPERATORS(Stat_Default_Mem)
public:
    NearestBorderHalfEdgeFromPosQueryOutputBlob() : m_result(0) {}

    NearestBorderHalfEdgeFromPosQueryResult GetResult() const { return (NearestBorderHalfEdgeFromPosQueryResult)m_result; }
public:
    KyUInt32 m_result;
    NavHalfEdgeBlob m_nearestHalfEdgeOnBorder;
    NavHalfEdgeBlob m_nextHalfEdgeOnBorder;
    NavHalfEdgeBlob m_prevHalfEdgeOnBorder;
    Vec3f m_nearestPosOnHalfEdge;
    KyFloat32 m_squareDistFromHalfEdge;
};
inline void SwapEndianness(Endianness::Target e, NearestBorderHalfEdgeFromPosQueryOutputBlob& self)
{
    SwapEndianness(e, self.m_result);
    SwapEndianness(e, self.m_nearestHalfEdgeOnBorder);
    SwapEndianness(e, self.m_nextHalfEdgeOnBorder   );
    SwapEndianness(e, self.m_prevHalfEdgeOnBorder   );
    SwapEndianness(e, self.m_nearestPosOnHalfEdge   );
    SwapEndianness(e, self.m_squareDistFromHalfEdge );
}


class NearestBorderHalfEdgeFromPosQueryOutputBlobBuilder : public BaseBlobBuilder<NearestBorderHalfEdgeFromPosQueryOutputBlob>
{
public:
    NearestBorderHalfEdgeFromPosQueryOutputBlobBuilder(BaseNearestBorderHalfEdgeFromPosQuery* query) { m_query = query; }
    virtual void DoBuild()
    {
        BLOB_SET(m_blob->m_result, (KyUInt32)m_query->GetResult());
        BLOB_BUILD(m_blob->m_nearestHalfEdgeOnBorder, NavHalfEdgeBlobBuilder(m_query->GetNearestHalfEdgePtrOnBorder()));
        BLOB_BUILD(m_blob->m_nextHalfEdgeOnBorder   , NavHalfEdgeBlobBuilder(m_query->GetNextHalfEdgePtrAlongBorder()));
        BLOB_BUILD(m_blob->m_prevHalfEdgeOnBorder   , NavHalfEdgeBlobBuilder(m_query->GetPrevHalfEdgePtrAlongBorder()));
        BLOB_SET(m_blob->m_nearestPosOnHalfEdge, m_query->GetNearestPosOnHalfEdge());
        BLOB_SET(m_blob->m_squareDistFromHalfEdge, m_query->GetSquareDistFromNearestBorder());
    }

private:
    BaseNearestBorderHalfEdgeFromPosQuery* m_query;
};


class NearestBorderHalfEdgeFromPosQueryBlob
{
    KY_DEFINE_NEW_DELETE_OPERATORS(Stat_Default_Mem)
    KY_ROOT_BLOB_CLASS(Query, NearestBorderHalfEdgeFromPosQueryBlob, 0)
public:
    NearestBorderHalfEdgeFromPosQueryBlob() : m_queryInfoId(KyUInt32MAXVAL), m_databaseIdx(KyUInt32MAXVAL) {}

public:
    KyUInt32 m_queryInfoId;

    KyUInt32 m_databaseIdx;
    Vec3f m_inputPos3f;
    KyFloat32 m_horizontalTolerance;
    PositionSpatializationRange m_positionSpatializationRange;

    BlobRef<NearestBorderHalfEdgeFromPosQueryOutputBlob> m_queryOutput;
};
inline void SwapEndianness(Endianness::Target e, NearestBorderHalfEdgeFromPosQueryBlob& self)
{
    SwapEndianness(e, self.m_queryInfoId);
    SwapEndianness(e, self.m_databaseIdx);
    SwapEndianness(e, self.m_inputPos3f);
    SwapEndianness(e, self.m_horizontalTolerance);
    SwapEndianness(e, self.m_positionSpatializationRange);

    SwapEndianness(e, self.m_queryOutput);
}

class NearestBorderHalfEdgeFromPosQueryBlobBuilder : public BaseBlobBuilder<NearestBorderHalfEdgeFromPosQueryBlob>
{
public:
    NearestBorderHalfEdgeFromPosQueryBlobBuilder(BaseNearestBorderHalfEdgeFromPosQuery* query) { m_query = query; }
    virtual void DoBuild()
    {
        BLOB_SET(m_blob->m_queryInfoId, m_query->m_queryInfoId);

        if (m_query->m_database != KY_NULL)
        {
            BLOB_SET(m_blob->m_databaseIdx                , m_query->m_database->GetDatabaseIndex());
            BLOB_SET(m_blob->m_inputPos3f                 , m_query->GetInputPos());
            BLOB_SET(m_blob->m_horizontalTolerance        , m_query->GetHorizontalTolerance());
            BLOB_SET(m_blob->m_positionSpatializationRange, m_query->GetPositionSpatializationRange());

            switch (m_query->GetResult())
            {
            case NEARESTHALFEDGE_NOT_INITIALIZED :
            case NEARESTHALFEDGE_NOT_PROCESSED :
                break;
            default:
                BUILD_REFERENCED_BLOB(m_blob->m_queryOutput, NearestBorderHalfEdgeFromPosQueryOutputBlobBuilder(m_query));
                break;
            }
        }
    }

private:
    BaseNearestBorderHalfEdgeFromPosQuery* m_query;
};
}

#endif // Kaim_NearestObstacleHalfEdgeFromPosQueryInputBlob_H