/*!
 * @file player.h
 * Implements a basic controllable WorldEntity
 */

#ifndef _PLAYER_H
#define _PLAYER_H

#include "world_entity.h"
#include "physics_interface.h"
#include "event_listener.h"

template<class T>
class tList;
class Weapon;
class WeaponManager;
class Vector;
class Event;

//! Basic controllable WorldEntity
/**
  *  this is the debug player - actualy we would have to make a new
     class derivated from Player for each player. for now, we just use
     the player.cc for debug also
*/
class Player : public WorldEntity, public EventListener
{
    friend class World;

  public:
    Player();
    Player(const char* fileName);
    Player(const TiXmlElement* root);
    virtual ~Player();

    void init();
    void loadParams(const TiXmlElement* root);

    void addWeapon(Weapon* weapon);
    void removeWeapon(Weapon* weapon);

    /* WorldEntity functions */
    virtual void postSpawn();
    virtual void leftWorld();

    virtual void collidesWith(WorldEntity* entity, const Vector& location);
    virtual void tick(float time);
    virtual void draw() const;

    virtual void process(const Event &event);

    /* Synchronizeable functions */
    virtual void writeBytes(const byte* data, int length);
    virtual int readBytes(byte* data);

  private:
    void move(float time);
    void weaponAction();

    /* Synchronizeable functions */
    virtual void writeDebug() const;
    virtual void readDebug() const;

    // !! temporary !!
    void ADDWEAPON();

  private:
    bool                  bUp;                //!< up button pressed.
    bool                  bDown;              //!< down button pressed.
    bool                  bLeft;              //!< left button pressed.
    bool                  bRight;             //!< right button pressed.
    bool                  bAscend;            //!< ascend button pressed.
    bool                  bDescend;           //!< descend button presses.
    bool                  bFire;              //!< fire button pressed.

    WeaponManager*        weaponMan;          //!< the weapon manager: managing a list of weapon to wepaon-slot mapping

    Vector                velocity;           //!< the velocity of the player.
    float                 travelSpeed;        //!< the current speed of the player (to make soft movement)
    float                 acceleration;       //!< the acceleration of the player.

    byte*                 inData;
    int                   inLength;
    int                   inBufferLength;
    int                   recLength;
    byte*                 outData;
    int                   outLength;
    int                   outBufferLength;
    int                   sentLength;

};

#endif /* _PLAYER_H */