//
// Created by jovian on 17/08/17.
//

#ifndef SPACEEXPANSION_STARSHIP_H
#define SPACEEXPANSION_STARSHIP_H

#include "../Maths/b2_math.h"
#include "../Graphics/Visual.h"
#include "Stock.h"

#define NO_TARGET_PLANET -1

enum ShipMotor {
    GAZ = 0, ION = 1, LASER = 2, ANTIMATER = 3, GRAVITY = 4, ALCUBIERRE = 5, HYPERDRIVE = 6
};

struct StarShipDef {
    StarShipDef() : motor(GAZ), cargo(10), militaryPower(0), stock(),
                    pos(0.0f, 0.0f) {};

    ShipMotor motor;
    int cargo;
    int militaryPower;
    Stock stock;
    b2Vec2 pos;
};

class StarShip {
    // Methods
public:
    StarShip(const StarShipDef &def);
    virtual ~StarShip();

    Visual *makeVisual();

    void update();

    Stock unload();
    void load(Stock stock);

    void travelTo(int targetPlanet, b2Vec2 targetPos);

    bool isArrived() const;
    int getTargetPlanet() const;
    const StarShipDef &getDef() const;

    // Attributes
private:
    StarShipDef m_def;

    float m_angle;
    int m_targetPlanet;
    b2Vec2 m_targetPos;
    bool m_arrived;
};


#endif //SPACEEXPANSION_STARSHIP_H