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#ifndef GAME_H
#define GAME_H
#include <boost/shared_ptr.hpp>
#include <boost/enable_shared_from_this.hpp>
#include <vector>
#include "wall.h"
#include "client.h"
#include "../common/action.h"
#include "../common/cyclicint.h"
class Game : public boost::enable_shared_from_this<Game> {
public:
typedef boost::shared_ptr<Game> p;
static p create(Client::p player_1, Client::p player_2, Client::p player_3, Client::p player_4);
~Game();
private:
typedef CyclicInt<4> PlayerNum;
class Player {
public:
Client::p client;
Tiles hand;
Tilegroups open;
Tiles pond;
bool riichi;
//! Prepare for a new round.
void round_start();
typedef Client::PlayerState State;
//! Get a state snapshot.
State get_state();
//! Get a state snapshot, with concealed tiles filtered.
State get_state_filtered();
//! Get possible actions after a draw.
Actions get_actions_draw();
//! Get possible actions on discarded tile.
Actions get_actions_discard(Tile tile, PlayerNum discarder);
typedef std::vector<int> Targets;
//! Check if tile can be called for a chi.
Targets can_chi(Tile tile);
//! Check if tile can be called for a pon.
int can_pon(Tile tile);
//! Check if it's possible to make a concealed kan or extend an open kan.
Targets can_kan();
// Check if tile can be called to kan target.
bool can_kan(Tile tile, int target);
//! Draw tile.
void draw(Tile tile);
//! Discard tile.
void discard(int target);
//! Look at last discard in pond.
Tile last_discard();
//! Claim last discard from pond.
Tile claim();
};
Player players[4];
PlayerNum current_player;
int awaiting_players;
Action preceding_action;
int preceding_action_owner;
Game(Client::p player_1, Client::p player_2, Client::p player_3, Client::p player_4);
Wall wall;
//! Handle Ready message from player.
void handle_ready();
//! Start the game.
void start();
//! Start a new round.
void round_start();
//! Send update after a tile is drawn.
void round_update_draw();
//! Send update after a tile is discarded.
void round_update_discard();
//! Handle action after draw.
void handle_action_draw(Action action);
//! Handle actions after discard.
void handle_action_discard(Action action, int player);
//! End the game.
void round_end();
};
#endif
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