sectorinputdata.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 "gwnavgeneration/input/inputcellblob.h"
#include "gwnavgeneration/input/inputtileblob.h"


namespace Kaim
{

class GeneratorSystem;
class ClientInputConsumer;
class GeneratorSectorBuilder;


class InputTileImprint : public RefCountBase<InputTileImprint, MemStat_NavDataGen>
{
public:
    InputTileImprint() {} // To make KyArray happy

    InputTileImprint(GeneratorSectorBuilder* sectorBuilder, const TilePos& tilePos)
        : m_sectorBuilder(sectorBuilder), m_tilePos(tilePos) {}

public:
    GeneratorSectorBuilder* m_sectorBuilder;
    TilePos m_tilePos;
    KyArray<CellPos> m_cellPositions;
};


class SectorInputData
{
    KY_DEFINE_NEW_DELETE_OPERATORS(MemStat_NavDataGen)
    KY_CLASS_WITHOUT_COPY(SectorInputData)

public:
    SectorInputData() : m_sys(nullptr), m_sectorBuilder(nullptr) {}

    // called at the end GeneratorSectorBuilder::ProduceInputs() via inputConsumer.FinalizeSectorInput(m_sectorInput);
    KyResult Init(GeneratorSectorBuilder* sectorBuilder, ClientInputConsumer& inputConsumer);

private:
    KyResult Init_NoInputTiling(ClientInputConsumer& inputConsumer);
    KyResult Init_WithInputTiling(ClientInputConsumer& inputConsumer);
    void RegisterCellPos(const CellPos& cellPos);

public:
    GeneratorSystem* m_sys;
    GeneratorSectorBuilder* m_sectorBuilder;

    // No InputTiling => InputCellBlob are aggregated directly in SectorInput
    KyArray<Ptr<BlobHandler<InputCellBlob> > > m_inputCellHandlers;

    // InputTiling activated => InputCellBlob are saved to files
    // we only keep in memory the cellPos imprints of each inputTile
    KyArray<Ptr<InputTileImprint> > m_inputTileImprints;
};



}