Skynet/Skynet/WorkerScoutTask.h

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#pragma once

#include "Interface.h"

#include "Task.h"
#include "ScoutData.h"
#include "TypeSafeEnum.h"
#include "BuildTilePath.h"
#include "UnitGroup.h"

class WorkerScoutTask : public Task
{
public:
        WorkerScoutTask(TaskType priority, ScoutData data);

        virtual int getEndTime() const;
        virtual int getEndTime(Unit unit) const;

        virtual int getPriority(Unit unit) const;

        virtual Position getStartLocation(Unit unit) const;
        virtual Position getEndLocation(Unit unit) const;

        virtual bool preUpdate();
        virtual bool update();

        virtual void updateRequirements();

        virtual bool waitingForUnit(Unit unit) const;
        virtual void giveUnit(Unit unit);
        virtual void returnUnit(Unit unit);
        virtual bool morph(Unit unit, BWAPI::UnitType previousType);
        virtual UnitGroup getFinishedUnits();

        virtual std::string getTaskName() const { return "Worker Scout"; }
        virtual std::string getOutputName() const { return mCurrentState == ScoutState::Searching ? "Searching" : mCurrentState == ScoutState::Harassing ? "Harassing" : "Double Checking"; }

        bool isFinishedScouting() { return hasEnded() || mCurrentState == ScoutState::Harassing || !mData; }

private:
        Unit mUnit;

        ScoutData mData;
        int mFailTime;
        int mHarrasTimer;

        struct ScoutStateDef
        {
                enum type
                {
                        Searching,
                        Harassing,
                        DoubleCheck
                };
        };
        typedef SafeEnum<ScoutStateDef> ScoutState;

        ScoutState mCurrentState;

        BuildTilePath mTilePath;
        UnitGroup mLastUnitsTargetting;

        void getNewData();
};

typedef std::tr1::shared_ptr<WorkerScoutTask> WorkerScoutTaskPointer;