1 files changed, 118 insertions, 0 deletions
diff --git a/src/player.h b/src/player.h
new file mode 100644
index 0000000..a4b3416
--- /dev/null
+++ b/src/player.h
@@ -0,0 +1,118 @@
+#ifndef PLAYER_H
+#define PLAYER_H
+
+#include "client.h"
+#include "score.h"
+
+#include "../common/set.h"
+#include "../common/cyclicint.h"
+#include "../common/state.h"
+#include "../common/action.h"
+
+typedef CyclicInt<4> PlayerNum;
+
+class Player {
+	public:
+		ClientBase::p client;
+		
+		Tiles hand;
+		Sets open;
+		Tiles pond;
+		bool riichi;
+		int score;
+		int wind;
+		
+		//! Indexes of tiles that will give tenpai (used after riichi declaration).
+		List<int> tenpai_indexes;
+		
+		//! Player has won.
+		bool won;
+		
+		//! List of han in winning hand.
+		List<std::pair<std::string, int> > won_han;
+		
+		//! Value of winning hand.
+		Score won_value;
+		
+		//! Prepare for a new round.
+		void round_start(int w);
+		
+		//! Get a state snapshot.
+		PlayerState get_state();
+		
+		//! Get a state snapshot, with concealed tiles filtered.
+		PlayerState 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 player can declare riichi.
+		bool can_riichi();
+		
+		//! 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.
+		Targets can_kan();
+		
+		//! Check if it's possible to extend a pon to a kan.
+		Targets can_kan_extend();
+		
+		//! Check if tile can be called to kan target.
+		bool can_kan(Tile tile, int target);
+		
+		//! Check if hand is complete.
+		bool can_tsumo();
+		
+		//! Check if tile can be called to complete hand.
+		bool can_ron(Tile tile);
+		
+		//! 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();
+		
+		//! Declare riichi.
+		void declare_riichi();
+		
+		//! Make chi from tile.
+		void make_chi(Tile tile, int target);
+		
+		//! Make pon from tile.
+		void make_pon(Tile tile, int target, PlayerNum discarder);
+		
+		//! Make open kan from tile.
+		void make_kan(Tile tile, int target, PlayerNum discarder);
+		
+		//! Make concealed kan.
+		void make_kan(int target);
+		
+		//! Make extended kan.
+		void make_kan_extend(int target);
+		
+		//! Declare win on discarded tile.
+		void declare_ron(Tile tile);
+		
+		//! Declare win on self-drawn tile.
+		void declare_tsumo();
+		
+		//! Calculate score for winning hand combination.
+		Score calculate_score(const Sets& hand, List<std::pair<std::string, int> >& han, bool tsumo);
+};
+
+#endif