/*!
 * @file fps_player.h
 * Implements a playable for fps games
 */

#ifndef _FPS_PLAYER_H
#define _FPS_PLAYER_H


#include "playable.h"


class FPSSniperRifle;


class FPSPlayer : public Playable
{
  ObjectListDeclaration(FPSPlayer);

  public:
    FPSPlayer(const TiXmlElement* root = NULL);
    virtual ~FPSPlayer();

    virtual void loadParams(const TiXmlElement* root);

    virtual void setPlayDirection(const Quaternion& rot, float speed = 0.0f);

    virtual void enter();
    virtual void leave();

    virtual void reset();

    virtual void destroy(WorldEntity* killer);
    virtual void respawn();

    virtual void tick(float time);
    virtual void draw() const;
    
    void displayHUDText( const std::string& message );


    virtual void process(const Event &event);

  private:
    void init();

    bool                  bLeft;             //!< strafe left
    bool                  bRight;            //!< strafe right
    bool                  bForward;          //!< walk forward
    bool                  bBackward;         //!< walk backward
    bool                  bJump;             //!< jumping
    bool                  bPosBut;           //!< position button
    bool                  bFire;             //!< fire button
    bool                  bFire2;            //!< alternate fire button
    bool                  bCrouch;           //!< crouch button

    float                 xMouse;            //!< mouse moved in x-Direction
    float                 yMouse;            //!< mouse moved in y-Direction


    float                 heading;           //!< the direction where the player heads to
    float                 attitude;          //!< defines the camera angle to the x-z-plane

    PNode                 cameraNode;        //!< the "eyes" of the player (or call it head if you want)

    float                 fallVelocity;      //!< velocity for falling down
    float                 jumpAcceleration;  //!< the jump acceleration 

    bool                  initWeapon;
    bool                  changeZoom;        //!< zoom sight of player
    bool                  inZoomMode;        //!< zoomsight
    bool                  changingZoom;

    float                 damageTicker;      //!< ticker for dealing damage
    
    FPSSniperRifle*       weapon;
    
};

#endif