From b738bb935955ddc66b04cd5fc50dd8ed8ab75765 Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Mon, 13 Dec 2010 07:35:44 +0100
Subject: Save list of han in winning hand.

---
 server/player.cpp | 59 +++++++++++++++++++++++++++++++++++++++++++++----------
 server/player.h   |  5 ++++-
 2 files changed, 53 insertions(+), 11 deletions(-)

diff --git a/server/player.cpp b/server/player.cpp
index 5b6fc83..d87f8e8 100644
--- a/server/player.cpp
+++ b/server/player.cpp
@@ -440,9 +440,12 @@ void Player::declare_ron(Tile tile) {
 	Sets hand = hands.front();
 	hand.insert(hand.end(), open.begin(), open.end());
 	
-	Score score = calculate_score(hand, false);
+	List<std::pair<std::string, int> > han;
+	
+	Score score = calculate_score(hand, han, false);
 	
 	won = true;
+	won_han = han;
 	won_value = score;
 }
 
@@ -455,13 +458,16 @@ void Player::declare_tsumo() {
 	Sets hand = hands.front();
 	hand.insert(hand.end(), open.begin(), open.end());
 	
-	Score score = calculate_score(hand, true);
+	List<std::pair<std::string, int> > han;
+	
+	Score score = calculate_score(hand, han, true);
 	
 	won = true;
+	won_han = han;
 	won_value = score;
 }
 
-Score Player::calculate_score(const Sets& hand, bool tsumo) {
+Score Player::calculate_score(const Sets& hand, List<std::pair<std::string, int> >& han, bool tsumo) {
 	Tiles yakuhai = list_of(Tile::Chun)(Tile::Hatsu)(Tile::Haku); // TODO: Add seat and prevalent wind.
 	Tiles dora; // TODO: Fill this.
 	Tiles uradora; // TODO: Fill this.
@@ -471,22 +477,27 @@ Score Player::calculate_score(const Sets& hand, bool tsumo) {
 	// Check riichi.
 	if(riichi) {
 		score.yaku += 1;
+		han.push_back(std::make_pair("Riichi", 1));
 		// TODO: Check ippatsu.
 	}
 	
 	// Check menzen tsumo.
 	if(tsumo && !open) {
 		score.yaku += 1;
+		han.push_back(std::make_pair("Menzen tsumo", 1));
 	}
 	
 	bool possible_tanyao = true;
 	bool possible_toitoi = true;
+	int dora_n = 0;
+	int uradora_n = 0;
+	int akadora_n = 0;
 	
 	for(Sets::const_iterator set = hand.begin(); set != hand.end(); set++) {
 		switch(set->type) {
 			case Set::Pair:
 				// Check for pair-related fu.
-				score.fu += yakuhai.count(set->tiles.front());
+				score.fu += 2 * yakuhai.count(set->tiles.front());
 				
 				break;
 			
@@ -501,7 +512,10 @@ Score Player::calculate_score(const Sets& hand, bool tsumo) {
 				score.fu += 2 << (!set->open + !set->tiles.front().is_simple() + 2 * (set->type == Set::Kan));
 				
 				// Check yakuhai.
-				score.yaku += yakuhai.count(set->tiles.front());
+				if(int yakuhai_n = yakuhai.count(set->tiles.front())) {
+					score.yaku += yakuhai_n;
+					han.push_back(std::make_pair("Yakuhai", yakuhai_n)); // TODO: Specify which tile.
+				}
 				
 				break;
 		}
@@ -513,14 +527,14 @@ Score Player::calculate_score(const Sets& hand, bool tsumo) {
 			}
 			
 			// Check dora.
-			score.dora += dora.count(*tile);
+			dora_n += dora.count(*tile);
 			
 			// Check uradora.
-			score.dora += uradora.count(*tile);
+			uradora_n += uradora.count(*tile);
 			
 			// Check akadora.
 			if(tile->red) {
-				score.dora += 1;
+				akadora_n += 1;
 			}
 		}
 	}
@@ -536,8 +550,15 @@ Score Player::calculate_score(const Sets& hand, bool tsumo) {
 	}
 	
 	// Check pinfu.
-	if(score.fu == 20 && !open) {
-		score.yaku += 1;
+	if(score.fu == 20) {
+		if(open) {
+			score.fu += 2;
+		} else {
+			score.yaku += 1;
+			han.push_back(std::make_pair("Pinfu", 1));
+		}
+	} else if(tsumo) {
+		score.fu += 2;
 	}
 	
 	// Check fu for ron.
@@ -546,5 +567,23 @@ Score Player::calculate_score(const Sets& hand, bool tsumo) {
 		score.fu += 10;
 	}
 	
+	// Check dora.
+	if(dora_n) {
+		score.dora += dora_n;
+		han.push_back(std::make_pair("Dora", dora_n));
+	}
+	
+	// Check uradora.
+	if(uradora_n) {
+		score.dora += uradora_n;
+		han.push_back(std::make_pair("Uradora", uradora_n));
+	}
+	
+	// Check akadora.
+	if(akadora_n) {
+		score.dora += akadora_n;
+		han.push_back(std::make_pair("Akadora", akadora_n));
+	}
+	
 	return score;
 }
diff --git a/server/player.h b/server/player.h
index d5ca4e6..a4b3416 100644
--- a/server/player.h
+++ b/server/player.h
@@ -28,6 +28,9 @@ class Player {
 		//! 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;
 		
@@ -109,7 +112,7 @@ class Player {
 		void declare_tsumo();
 		
 		//! Calculate score for winning hand combination.
-		Score calculate_score(const Sets& hand, bool tsumo);
+		Score calculate_score(const Sets& hand, List<std::pair<std::string, int> >& han, bool tsumo);
 };
 
 #endif
-- 
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