From 4920ca952d7b818c7d2f5953a4676bf0ff7513e8 Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Mon, 13 Dec 2010 14:05:10 +0100
Subject: Added endcondition argument to Game::round_end().

---
 server/game.cpp | 67 +++++++++++++++++++++++++++++++++++++++++----------------
 server/game.h   | 10 +++++++--
 2 files changed, 57 insertions(+), 20 deletions(-)

diff --git a/server/game.cpp b/server/game.cpp
index 6b0b275..5827565 100644
--- a/server/game.cpp
+++ b/server/game.cpp
@@ -192,7 +192,7 @@ void Game::handle_action_draw(Action action) {
 		
 		case Action::Tsumo: {
 			players[current_player].declare_tsumo();
-			round_end();
+			round_end(Tsumo);
 		} break;
 		
 		case Action::Riichi: {
@@ -283,7 +283,7 @@ void Game::handle_action_discard(Action action, int player) {
 			
 			// Check if the wall has run out.
 			if(wall.remaining() <= 14) {
-				round_end();
+				round_end(Draw);
 				break;
 			}
 			
@@ -313,7 +313,7 @@ void Game::handle_action_discard(Action action, int player) {
 		
 		case Action::Ron: {
 			players[preceding_action_owner].declare_ron(players[current_player].claim());
-			round_end();
+			round_end(Ron);
 		} break;
 		
 		// Will never occur on discard:
@@ -325,25 +325,56 @@ void Game::handle_action_discard(Action action, int player) {
 	}
 }
 
-void Game::round_end() {
+void Game::round_end(Endcondition end) {
 	Message::RoundEnd::p msg = make_shared<Message::RoundEnd>();
 	
-	// Did anybody win?
-	for(int i = 0; i < 4; i++) {
-		if(players[current_player + i].won) {
-			Player& player = players[current_player + i];
-			
-			msg->hand = player.hand;
-			
-			msg->yakus = player.won_han;
-			
-			msg->total_han = player.won_value.han();
-			msg->total_fu = player.won_value.fu_rounded();
-			msg->won = player.won_value.ron_east();
-			
+	switch(end) {
+		case Draw:
+			msg->total_han = msg->total_fu = msg->won = 0;
+			break;
+		
+		case Tsumo: {
+				Player& player = players[current_player];
+				
+				msg->hand = player.hand;
+				
+				msg->yakus = player.won_han;
+				
+				msg->total_han = player.won_value.han();
+				msg->total_fu = player.won_value.fu_rounded();
+				
+				if(current_player == round_num) {
+					msg->won = 3 * player.won_value.tsumo_east();
+				} else {
+					msg->won = player.won_value.tsumo_east() + 2 * player.won_value.tsumo();
+				}
+			} break;
+		
+		case Ron:
+			for(int i = 0; i < 4; i++) {
+				if(players[current_player + i].won) {
+					Player& player = players[current_player + i];
+					
+					msg->hand = player.hand;
+					
+					msg->yakus = player.won_han;
+					
+					msg->total_han = player.won_value.han();
+					msg->total_fu = player.won_value.fu_rounded();
+					
+					if(current_player + i == round_num) {
+						msg->won = player.won_value.ron_east();
+					} else {
+						msg->won = player.won_value.ron();
+					}
+					
+					// TODO: Support multiple wins.
+					break;
+				}
+			}
 			break;
-		}
 	}
+	
 	round_num++;
 	
 	if(!round_num) {
diff --git a/server/game.h b/server/game.h
index 0c47917..9d795a4 100644
--- a/server/game.h
+++ b/server/game.h
@@ -59,8 +59,14 @@ class Game : public boost::enable_shared_from_this<Game> {
 		//! Handle actions after discard.
 		void handle_action_discard(Action action, int player);
 		
-		//! End the game.
-		void round_end();
+		enum Endcondition {
+			Draw,
+			Tsumo,
+			Ron
+		};
+		
+		//! End the round.
+		void round_end(Endcondition end);
 };
 
 #endif
-- 
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