pathfinderqueryblob.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/queries/blobs/queryblobcategory.h"
#include "gwnavruntime/queries/ipathfinderquery.h"
namespace Kaim
{

class PathFinderQueryBlob
{
    KY_ROOT_BLOB_CLASS(Query, PathFinderQueryBlob, 0)

public:
    PathFinderQueryBlob() : m_queryType(KyUInt32MAXVAL), m_result((KyUInt32)IPathFinderQuery::PathFinderNotInitialized), m_isPathfinderWithDest(0) {}

    Vec3f m_startPos3f;
    Vec3f m_destPos3f;
    KyUInt32 m_queryType;
    KyUInt32 m_result;
    BlobArray<char> m_errorMessage;
    KyUInt8 m_isPathfinderWithDest; // 0(false) or 1(true)
};
inline void SwapEndianness(Endianness::Target e, PathFinderQueryBlob& self)
{
    SwapEndianness(e, self.m_startPos3f);
    SwapEndianness(e, self.m_destPos3f);
    SwapEndianness(e, self.m_queryType);
    SwapEndianness(e, self.m_result);
    SwapEndianness(e, self.m_errorMessage);
    SwapEndianness(e, self.m_isPathfinderWithDest);
}

class PathFinderInfoBlobBuilder: public BaseBlobBuilder<PathFinderQueryBlob>
{
    KY_CLASS_WITHOUT_COPY(PathFinderInfoBlobBuilder)

public:
    PathFinderInfoBlobBuilder(const IPathFinderQuery* pathFinderQuery): m_pathFinderQuery(pathFinderQuery) {}
    ~PathFinderInfoBlobBuilder() {}

private:
    virtual void DoBuild()
    {
        if (m_pathFinderQuery != NULL)
        {
            BLOB_SET(m_blob->m_startPos3f, m_pathFinderQuery->m_startPos3f);
            const Vec3f* dest = m_pathFinderQuery->GetDestination();
            if (dest == nullptr)
            {
                BLOB_SET(m_blob->m_isPathfinderWithDest, 1);
                BLOB_SET(m_blob->m_destPos3f, Vec3f(KyFloat32MAXVAL, KyFloat32MAXVAL, KyFloat32MAXVAL));
            }
            else
            {
                BLOB_SET(m_blob->m_isPathfinderWithDest, 1);
                BLOB_SET(m_blob->m_destPos3f, *dest);
            }

            BLOB_SET(m_blob->m_queryType, (KyUInt32)m_pathFinderQuery->GetType());
            BLOB_SET(m_blob->m_result, (KyUInt32)m_pathFinderQuery->GetPathFinderResult());
            String text;
            m_pathFinderQuery->GetPathFinderTextResult(text);
            BLOB_STRING(m_blob->m_errorMessage, text.ToCStr());
        }
    }

private:
    const IPathFinderQuery* m_pathFinderQuery;
};


}