spatializedpointblob.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.
*/


// primary contact: LAPA - secondary contact: MAMU
#ifndef Navigation_SpatializedPointBlob_H
#define Navigation_SpatializedPointBlob_H

#include "gwnavruntime/blob/baseblobbuilder.h"
#include "gwnavruntime/world/runtimeblobcategory.h"
#include "gwnavruntime/world/worldelement.h"
#include "gwnavruntime/math/vec3f.h"
#include "gwnavruntime/database/positionspatializationrange.h"


namespace Kaim
{

class SpatializedPoint;
class PointDbSpatialization;

// PointDbSpatializationBlob

enum PointDbSpatializationFlag
{
    PointDbSpatializationFlag_InNavMesh = 1 << 0
};

class PointDbSpatializationBlob
{
public:
    KyUInt32 m_flags; // PointDbSpatializationFlag
    KyUInt32 m_databaseIndex;
    Vec3f m_triangleCenter;
    Vec3f m_triangleNormal;
    PositionSpatializationRange m_positionSpatializationRange;
};

inline void SwapEndianness(Endianness::Target e, PointDbSpatializationBlob& self)
{
    SwapEndianness(e, self.m_flags);
    SwapEndianness(e, self.m_databaseIndex);
    SwapEndianness(e, self.m_triangleCenter);
    SwapEndianness(e, self.m_triangleNormal);
    SwapEndianness(e, self.m_positionSpatializationRange);
}

class PointDbSpatializationBlobBuilder : public BaseBlobBuilder<PointDbSpatializationBlob>
{
    KY_CLASS_WITHOUT_COPY(PointDbSpatializationBlobBuilder)

public:
    PointDbSpatializationBlobBuilder(const PointDbSpatialization* dbProjection, const SpatializedPoint* spatializedPoint, KyUInt32 databaseIndex)
        : m_dbProjection(dbProjection), m_spatializedPoint(spatializedPoint), m_databaseIndex(databaseIndex)
    {}

    virtual void DoBuild();

private:
    const PointDbSpatialization* m_dbProjection;
    const SpatializedPoint* m_spatializedPoint;
    KyUInt32 m_databaseIndex;
};

// SpatializationResult
class SpatializationResultBlob
{
    KY_DEFINE_NEW_DELETE_OPERATORS(MemStat_Blob)
    KY_ROOT_BLOB_CLASS(Runtime, SpatializationResultBlob, 0)

public:
    KyUInt32 GetOutsideNavmeshCount() const;
    bool IsOutsideNavMesh(KyUInt32 databaseIndex) const;

public:
    KyUInt32 m_visualDebugId;
    BlobArray<PointDbSpatializationBlob> m_pointDbSpatializations;
};

inline void SwapEndianness(Endianness::Target e, SpatializationResultBlob& self)
{
    SwapEndianness(e, self.m_visualDebugId);
    SwapEndianness(e, self.m_pointDbSpatializations);
}

class SpatializationResultBlobBuilder : public BaseBlobBuilder<SpatializationResultBlob>
{
    KY_CLASS_WITHOUT_COPY(SpatializationResultBlobBuilder)

public:
    SpatializationResultBlobBuilder(KyUInt32 visualDebugId, const SpatializedPoint* spatializedPoint)
        : m_visualDebugId(visualDebugId), m_spatializedPoint(spatializedPoint)
    {}

    virtual void DoBuild();

private:
    KyUInt32 m_visualDebugId;
    const SpatializedPoint* m_spatializedPoint;
};


// SpatializedPointBlob
class SpatializedPointBlob
{
    KY_DEFINE_NEW_DELETE_OPERATORS(MemStat_Blob)
    KY_ROOT_BLOB_CLASS(Runtime, SpatializedPointBlob, 0)
    //KY_CLASS_WITHOUT_COPY(SpatializedPointBlob)

public:
    KyUInt32 GetOutsideNavmeshCount() const;

public:
    BlobArray<PointDbSpatializationBlob> m_pointDbSpatializations;
    Vec3f m_position;
    KyFloat32 m_height;
    KyUInt32 m_type; // stores the SpatializedPointObjectType
};

inline void SwapEndianness(Endianness::Target e, SpatializedPointBlob& self)
{
    SwapEndianness(e, self.m_pointDbSpatializations);
    SwapEndianness(e, self.m_position);
    SwapEndianness(e, self.m_height);
    SwapEndianness(e, self.m_type);
}


// SpatializedPointBlobBuilder
class SpatializedPointBlobBuilder : public BaseBlobBuilder<SpatializedPointBlob>
{
    KY_CLASS_WITHOUT_COPY(SpatializedPointBlobBuilder)

public:
    SpatializedPointBlobBuilder(const SpatializedPoint* spatializedPoint, VisualDebugLOD visualDebugLOD)
        : m_spatializedPoint(spatializedPoint)
        , m_visualDebugLOD(visualDebugLOD)
    {}

    virtual void DoBuild();

private:
    void FillPointDbSpatializationBlob(const PointDbSpatialization& dbProjection,
        PointDbSpatializationBlob& pointDbSpatialization, KyUInt32 i);

    const SpatializedPoint* m_spatializedPoint;
    VisualDebugLOD m_visualDebugLOD;
};



} // namespace Kaim

#endif // Navigation_SpatializedPointBlob_H