/*!
 * @file multiplayer_team_deathmatch.h
 * Defines game rules for team deathmatch games
 *
 * currently there are only two teams supported
 */

#ifndef _MULTIPLAYER_TEAM_DEATHMATCH_H
#define _MULTIPLAYER_TEAM_DEATHMATCH_H

#include "network_game_rules.h"


class TiXmlElement;
class ObjectManager;
class Player;
class ImagePlane;

enum
{
  GAMESTATE_PRE_GAME = 0,
  GAMESTATE_GAME,
  GAMESTATE_POST_GAME
};


class MultiplayerTeamDeathmatch : public NetworkGameRules
{

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

    virtual void loadParams(const TiXmlElement* root);

    virtual int getTeamForNewUser();
    virtual ClassID getPlayableClassId( int team );
    virtual std::string getPlayableModelFileName( int team, ClassID classId );

    virtual void onPlayerSpawn();
    virtual void onPlayerDeath();


    virtual void tick(float dt);
    void draw();

    inline void setDeathPenaltyTimeout(float time) { this->deathTimeout = time; }
    inline void setMaxKills(int kills) { this->maxKills = kills; }
    void setDeathScreen(const std::string& imageName);
    
    inline void setNumTeams( int numTeams ){ this->numTeams = numTeams; }
    inline int getNumTeams(){ return this->numTeams; }
    
    int getRandomTeam();

  protected:
    virtual void checkGameRules();

  private:
    bool               bLocalPlayerDead;           //!< true if the local player is dead
    float              deathTimeout;               //!< timeout a player cannot play if he/she dies
    float              timeout;                    //!< time counted if player dead
    int                maxKills;                   //!< max kills for winning condition

    int                numTeams;                   //!< number of teams

    std::map<int,int>  teamScore;                  //!< team score

    ImagePlane*        deathScreen;                //!< the death screen

    int                currentGameState;           //!< game state
    float              gameStateTimer;             //!< if less than 0 -> change game state

    void calculateTeamScore();
    void nextGameState();
    void handleTeamChanges();
    void teamChange( int userId );
};


#endif /* _MULTIPLAYER_TEAM_DEATHMATCH_H */