SnippyHolloW-BroodwarBotQ-f01ab56/src/Regions/Regions.h

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#pragma once
#include "Utils/CSingleton.h"
#include <BWTA.h>
#include <BWAPI.h>
#include "Utils/TimeManager.h"
#include "Regions/MapManager.h"
#include <map>
#include <set>
#include <list>
#include <vector>

class RegionsUnitData
{
public:
        Unit* unit;
        UnitType unitType;
        Position position;
        int lastSeen;
        RegionsUnitData(Unit* unit);
        bool operator == (const RegionsUnitData& ud) const;
};

class RegionData
{
public:
        // TODO perhaps change vectors by sets (we need a quick find and don't care about the order)
        std::map<Player*, std::vector<RegionsUnitData> > buildings;     // list of enemy building seen in this region for each player.
        std::map<Player*, std::vector<RegionsUnitData> > units;      // list of enemy units seen in this region for each player.
        int lastSeen; // Last seen frame.
        int visited; //Number of the frame when a scout goal to explore was accomplished.
        // 0 means never
        RegionData();
        bool isOccupied() const;
        bool contain(Unit* unit) const;
        inline void add(Unit* unit);
};


class Regions : public CSingleton<Regions>
{
        friend class CSingleton<Regions>;

private:
        Regions();
        ~Regions();
        MapManager* mapManager;
        TimeManager* timeManager;
        inline BWTA::Region* findRegion(BWAPI::Position p);

public:
        void setDependencies();
        inline void addUnit(BWAPI::Unit* unit); // Add to the corresponding map (building/unit) in regionData. Refresh it if already present.
        void removeUnits();
        void addUnits();
        inline void removeUnit( Unit* unit);
        virtual void update();
        virtual std::string getName() const;
        void onUnitCreate(BWAPI::Unit* unit);
        void onUnitDestroy(BWAPI::Unit* unit);
        void onUnitShow(BWAPI::Unit* unit);
        void onUnitHide(BWAPI::Unit* unit);
        void display() const;
        bool enemyFound() const;
        BWTA::Region* whereIsEnemy();

#ifdef BW_QT_DEBUG
        // Qt interface
        virtual QWidget* createWidget(QWidget* parent) const;
        virtual void refreshWidget(QWidget* widget) const;
#endif

        std::map<BWTA::Region*, RegionData> regionsData;

};