Moved lots of code in Game out into a separate class.

Signed-off-by: Atle Hellvik Havsø <atle@havso.net>

1 files changed, 20 insertions, 388 deletions

diff --git a/server/game.cpp b/server/game.cpp
index ed5bf3f..d13235b 100644
--- a/server/game.cpp
+++ b/server/game.cpp
@@ -3,17 +3,14 @@
 #include <boost/bind.hpp>
 
 #include <iostream>
-#include <algorithm>
+
+#ifdef DEBUG
 #include <ctime>
+#endif
 
 #include "../common/set.h"
 
 
-bool MyDataSortPredicate(const Tile& d1, const Tile& d2)
-{
-  return d1.type < d2.type;
-}
-
 Game::p Game::create(Player::p player_1, Player::p player_2, Player::p player_3, Player::p player_4) {
 	Game::p p(new Game(player_1, player_2, player_3, player_4));
 	p->start();
@@ -22,6 +19,7 @@ Game::p Game::create(Player::p player_1, Player::p player_2, Player::p player_3,
 
 Game::~Game() {
 	std::cout << "Game destroyed." << std::endl;
+	delete ruleset;
 }
 
 Game::Game(Player::p player_1, Player::p player_2, Player::p player_3, Player::p player_4) {
@@ -49,253 +47,30 @@ void Game::round_start() {
 	players[2]->round_start();
 	players[3]->round_start();
 
-	
-	// Sett opp runden sin state
-	//game_state = make_shared<State>();
-	
-	// Simulates drawing 4, 4 ,4 for each player
-	for (int i = 0; i < 3; i++) {
-		for (int player_num = 0; player_num < 4; player_num++) {
-			for (int y = 0; y < 4; y++) {
-				game_state.players[player_num].hand.push_back(wall.take_one());
-			}
-		}
-	}
-	
-	// Simulates the second part of drawing with only 1 tile
-	for (int player_num = 0; player_num < 4; player_num++) {
-		game_state.players[player_num].hand.push_back(wall.take_one());
-	}
-	
-	std::sort(game_state.players[0].hand.begin(),game_state.players[0].hand.end(), MyDataSortPredicate);
-	std::sort(game_state.players[1].hand.begin(),game_state.players[1].hand.end(), MyDataSortPredicate);
-	std::sort(game_state.players[2].hand.begin(),game_state.players[2].hand.end(), MyDataSortPredicate);
-	std::sort(game_state.players[3].hand.begin(),game_state.players[3].hand.end(), MyDataSortPredicate);
-
-	
-	most_value_action.type  = Action::Pass;
-	current_player          = 3;
-	num_player_actions      = 0;
-	draw_phase              = true;
+	ruleset = new RuleSet::Standard();
+	ruleset->round_start();
 	
 	round_update();
 }
 
 void Game::round_update() {
 	
-	char smart = 0;
-	// We're in the draw_phase whenever a player draws a tile from the wall
-	if(draw_phase) {
-		// If the wall is empty (Contains only 14 tiles) when we enter draw phase the round is over.
-		if(wall.is_done()) {
-			round_end();
-		}
-		
-		// Since we've entered the draw-phase it's the next players turn
-		if (current_player == 3) {
-			current_player = 0;
-		} else {
-			current_player++;	
-		}
-		
-		#ifdef DEBUG
-		
-		time_t current_time = std::time(0);
-		std::cout << std::ctime(&current_time) << " - Waiting for action from player: " << current_player << std::endl;
-		
-		#endif
-	
-		// Let's take a tile
-		Tile from_wall = wall.take_one();
-		
-		// We then add the tile to the current players hand
-		game_state.players[current_player].hand.push_back(from_wall);
-		
-		// Need to sort again.
-		std::sort(game_state.players[current_player].hand.begin(),game_state.players[current_player].hand.end(), MyDataSortPredicate);
-		
-		// Construct the discard action that the player can do.
-		Action discard;
-		discard.type = Action::Discard;
-		discard.player = current_player;
-		
-		
-		game_state.possible_actions.push_back(discard);
-		
-		//num_player_actions++;
-		
-		// Enter the discard phase next loop;
-		draw_phase = false;
-		smart = smart | (1 << current_player);
-	} else {
-		//We chwck to see if player can chi from last discard
-
-		
-		int temp_next_player;
-		if (current_player == 3) {
-			temp_next_player = 0;
-		} else {
-			temp_next_player = current_player + 1;	
-		}
-		
-		Tiles* pond = &game_state.players[current_player].pond;
-		Tile temp_tile = pond->back();
-		Tiles::iterator it;
-		Tile* tile_2u = NULL;
-		Tile* tile_1u = NULL;
-		Tile* tile_1o = NULL;
-		Tile* tile_2o = NULL;
-		unsigned int count = 0, tile_2u_id,tile_1u_id,tile_1o_id,tile_2o_id;
-		Tile::Type check_tile;
-		for(it = game_state.players[temp_next_player].hand.begin(); it != game_state.players[temp_next_player].hand.end(); ++it) {
-			#ifdef DEBUG
-			Tile debug = *it;
-			#endif
-			
-			check_tile = Tile::Type(temp_tile.type - 2);
-			if(it->type == check_tile) {
-				tile_2u = &(*it);
-				tile_2u_id = count;
-			}
-			check_tile = Tile::Type(temp_tile.type - 1);
-			if(it->type == check_tile) {
-				tile_1u = &(*it);
-				tile_1u_id = count;
-			}
-			check_tile = Tile::Type(temp_tile.type + 1);
-			if(it->type == check_tile) {
-				tile_1o = &(*it);
-				tile_1o_id = count;
-			}
-			check_tile = Tile::Type(temp_tile.type + 2);
-			if(it->type == check_tile) {
-				tile_2o = &(*it);
-				tile_2o_id = count;
-			}
-			count++;
-		}
-		
-		bool chi;
-		if(tile_2u && tile_1u) {
-			Action temp_action;
-			chi = false;
-			//Make sure we have a chi within the same series.
-			if(tile_2u->type <= Tile::Man_7 && tile_2u->type >= Tile::Man_1) {
-				chi = true;
-			} else if(tile_2u->type <= Tile::Pin_7 && tile_2u->type >= Tile::Pin_1) {
-				chi = true;
-			} else if(tile_2u->type <= Tile::Sou_7 && tile_2u->type >= Tile::Sou_1) {
-				chi = true;
-			}
-			if(chi) {
-				temp_action.player = temp_next_player;
-				temp_action.target = tile_2u_id;
-				temp_action.type = Action::Chi;
-				game_state.possible_actions.push_back(temp_action);
-				#ifdef DEBUG
-	
-				time_t current_time = std::time(0);
-				std::cout << std::ctime(&current_time) << " Player: " << temp_action.player << " Can do action: " << temp_action.type << " On target: " << temp_action.target << std::endl;
-
-				#endif
-			}
-		}
-		
-		if(tile_1u && tile_1o) {
-			Action temp_action;
-			chi = false;
-			//Make sure we have a chi within the same series.
-			if(tile_1u->type <= Tile::Man_7 && tile_1u->type >= Tile::Man_1) {
-				chi = true;
-			} else if(tile_1u->type <= Tile::Pin_7 && tile_1u->type >= Tile::Pin_1) {
-				chi = true;
-			} else if(tile_1u->type <= Tile::Sou_7 && tile_1u->type >= Tile::Sou_1) {
-				chi = true;
-			}
-			if(chi) {
-				temp_action.player = temp_next_player;
-				temp_action.target = tile_1u_id;
-				temp_action.type = Action::Chi;
-				game_state.possible_actions.push_back(temp_action);
-				
-				#ifdef DEBUG
-	
-				time_t current_time = std::time(0);
-				std::cout << std::ctime(&current_time) << " Player: " << temp_action.player << " Can do action: " << temp_action.type << " On target: " << temp_action.target << std::endl;
-
-				#endif
-			}
-		}
-		
-		if(tile_1o && tile_2o) {
-			Action temp_action;
-			chi = false;
-			//Make sure we have a chi within the same series.
-			if(temp_tile.type <= Tile::Man_7 && temp_tile.type >= Tile::Man_1) {
-				chi = true;
-			} else if(temp_tile.type <= Tile::Pin_7 && temp_tile.type >= Tile::Pin_1) {
-				chi = true;
-			} else if(temp_tile.type <= Tile::Sou_7 && temp_tile.type >= Tile::Sou_1) {
-				chi = true;
-			}
-			if(chi) {
-				temp_action.player = temp_next_player;
-				temp_action.target = tile_1o_id;
-				temp_action.type = Action::Chi;
-				game_state.possible_actions.push_back(temp_action);
-				
-				#ifdef DEBUG
-	
-				time_t current_time = std::time(0);
-				std::cout << std::ctime(&current_time) << " Player: " << temp_action.player << " Can do action: " << temp_action.type << " On target: " << temp_action.target << std::endl;
-
-				#endif
-			}
-		}
-		
-		//Go back into draw_phase0
-		draw_phase = true;
-		// Not implemented yet
-		for(Actions::iterator it = game_state.possible_actions.begin(); it != game_state.possible_actions.end(); ++it) {
-		smart = smart | (0x0001 << it->player);
-		}
-		
-		if(smart & 1) {
-			Action pass;
-			pass.type = Action::Pass;
-			pass.player = 0;
-			game_state.possible_actions.push_back(pass);
-		}
-		if(smart & 2) {
-			Action pass;
-			pass.type = Action::Pass;
-			pass.player = 1;
-			game_state.possible_actions.push_back(pass);
-		}
-		if(smart & 4) {
-			Action pass;
-			pass.type = Action::Pass;
-			pass.player = 2;
-			game_state.possible_actions.push_back(pass);
-		}
-		if(smart & 8) {
-			Action pass;
-			pass.type = Action::Pass;
-			pass.player = 3;
-			game_state.possible_actions.push_back(pass);
-		}
-	}
-	
+	State gamestate = ruleset->round_update();
 
 	// Send the updates state to the players
-	players[0]->round_state(game_state);
-	players[1]->round_state(game_state);
-	players[2]->round_state(game_state);
-	players[3]->round_state(game_state);
+	players[0]->round_state(gamestate);
+	players[1]->round_state(gamestate);
+	players[2]->round_state(gamestate);
+	players[3]->round_state(gamestate);
 
 	
 	// Only implemented discard so far, so only current player that needs to be able to do a action.
-
+	int smart = 0;
+	for(Actions::iterator it = gamestate.possible_actions.begin(); it != gamestate.possible_actions.end(); ++it) {
+		smart = smart | (1 << it->player);
+	}
+	
+	int num_player_actions = 0;
 	
 	if(smart & 1) {
 		num_player_actions++;
@@ -321,156 +96,13 @@ void Game::round_update() {
 
 void Game::handle_action(Action action) {
 	
-	players[action.player]->kill_action();
-	
-	#ifdef DEBUG
-	
-	time_t current_time = std::time(0);
-	std::cout << std::ctime(&current_time) << " Player: " << action.player << " Did action: " << action.type << " On target: " << action.target << std::endl;
-
-	#endif	
+	//players[action.player]->kill_action();
 	
-	// Lots of actions to test if the player doing the action is allowed to do it
-	
-	// Check if we're actually waiting for actions.
-	if (game_state.possible_actions.empty()) {
-		return;
-	}
-
-	// Check if the player is allowed to do this action
-	bool found_action = false;
-
-	for(Actions::iterator it = game_state.possible_actions.begin(); it != game_state.possible_actions.end(); ++it) {
-		if(it->player == action.player && it->type == action.type) {
-			found_action = true;
-		}
-	}
-	
-	if(!found_action) {
-		return;
-	}
+	bool done = ruleset->round_action(action);
 	
-	switch ( action.type ) {
-		
-		case Action::Pass: {
-		
-		} break;
-		
-		case Action::Discard: {
-			Tile discarded_tile = game_state.players[action.player].hand[action.target];
-			game_state.players[action.player].pond.push_back(discarded_tile);
-			game_state.players[action.player].hand.erase(game_state.players[action.player].hand.begin() + action.target);
-			
-		} break;
-		
-		case Action::Riichi: {
-			
-		} break;
-		
-		case Action::Chi: {
-			if(most_value_action.type != Action::Pon && most_value_action.type != Action::Kan && most_value_action.type != Action::Ron) {
-				most_value_action = action;
-			}
-		} break;
-	
-		case Action::Pon: {
-			if(most_value_action.type != Action::Ron) {
-				most_value_action = action;
-			}
-		} break;
-		
-		case Action::Kan: {
-			
-		} break;
-		
-		case Action::Ron: {
-			
-		} break;
-		
-		case Action::Tsumo: {
-			
-		} break;
-	
-		case Action::Draw: {
-			
-		} break;
-	
-		default:
-			break;
-	}
-		
-	
-	num_player_actions--;
-	
-	// Remove all the actions that this player could do since he now did one.
-	
-	std::vector<int> positions;
-	int position = 0;
-	for(Actions::iterator it = game_state.possible_actions.begin(); it != game_state.possible_actions.end(); ++it) {
-		if (it->player == action.player) {
-			positions.push_back(position);
-		}
-		position++;
-	}
-	if (!positions.empty()) {
-		int found = 0;
-		for(std::vector<int>::iterator it = positions.begin(); it != positions.end(); ++it) {
-			game_state.possible_actions.erase(game_state.possible_actions.begin() + (*it - found));
-			found++;
-		}
-	}
-	
-	//When everyone has done their action we empty the list (just to be sure) and then do a round_update()
-	if(num_player_actions == 0) {
-		game_state.possible_actions.empty();
-		
-	if(most_value_action.type != Action::Pass) {	
-			switch (most_value_action.type) {
-				case Action::Chi: {
-					Set chi;
-					Tile left_tile = game_state.players[current_player].pond.back();
-					left_tile.rotated = true;
-					chi.add_tile(left_tile);
-					
-					Tile middle_tile = game_state.players[action.player].hand[action.target];
-					chi.add_tile(middle_tile);
-					
-					Tile right_tile;
-					if(Tile::Type(game_state.players[action.player].hand[action.target].type + 1) == left_tile.type) {
-						right_tile = game_state.players[action.player].hand[action.target + 2];
-					} else {
-						right_tile = game_state.players[action.player].hand[action.target + 1];
-					}
-					chi.add_tile(right_tile);
-					
-					game_state.players[action.player].open.push_back(chi);
-					game_state.players[action.player].hand.erase(game_state.players[action.player].hand.begin() + action.target);
-					game_state.players[action.player].hand.erase(game_state.players[action.player].hand.begin() + action.target);
-					
-					
-				} break;
-			
-				case Action::Pon: {
-				
-				} break;
-				
-				case Action::Kan: {
-				
-				} break;
-				
-				case Action::Ron: {
-				
-				} break;
-				
-				default: break;
-			}
-			
-			most_value_action.type = Action::Pass;
-		}
-		
+	if(done) {
 		round_update();
 	}
-
 	// Sjekk action, sjekk om endelig action er avgjort
 	// Oppdater state
 	// Evt. round_end()