Restructured repository.HEADmaster

1 files changed, 0 insertions, 252 deletions

diff --git a/server/hand.cpp b/server/hand.cpp
deleted file mode 100644
index bc4fb7a..0000000
--- a/server/hand.cpp
+++ /dev/null
@@ -1,252 +0,0 @@
-#include "hand.h"
-
-bool Hand::agari(const Tiles& tiles) {
-	return basic_format(tiles);
-}
-
-bool Hand::tenpai(const Tiles& tiles) {
-	return basic_format_tenpai(tiles);
-}
-
-List<Sets> Hand::get_breakdowns(const Tiles& tiles) {
-	List<Sets> hands;
-	
-	basic_format(tiles, hands);
-	
-	return hands;
-}
-
-bool Hand::basic_format(const Tiles& tiles, bool pair_eaten) {
-	if(!tiles) {
-		return true; // All tiles eaten.
-	}
-	
-	Tiles rest;
-	
-	if(!pair_eaten) {
-		rest = tiles;
-		if(eat_pair(rest) && basic_format(rest, true)) {
-			return true;
-		}
-	}
-	
-	if(tiles.size() < 3) {
-		return false;
-	}
-	
-	rest = tiles;
-	if(eat_pon(rest) && basic_format(rest, pair_eaten)) {
-		return true;
-	}
-	
-	rest = tiles;
-	if(eat_chi(rest) && basic_format(rest, pair_eaten)) {
-		return true;
-	}
-	
-	return false;
-}
-
-void Hand::basic_format(const Tiles& tiles, List<Sets>& hands, const Sets& hand, bool pair_eaten) {
-	if(!tiles) {
-		hands.push_back(hand);
-		return; // All tiles eaten.
-	}
-	
-	Tiles rest;
-	Sets new_hand;
-	
-	if(!pair_eaten) {
-		rest = tiles;
-		new_hand = hand;
-		if(eat_pair(rest, new_hand)) {
-			basic_format(rest, hands, new_hand, true);
-		}
-	}
-	
-	if(tiles.size() < 3) {
-		return;
-	}
-	
-	rest = tiles;
-	new_hand = hand;
-	if(eat_pon(rest, new_hand)) {
-		basic_format(rest, hands, new_hand, pair_eaten);
-	}
-	
-	rest = tiles;
-	new_hand = hand;
-	if(eat_chi(rest, new_hand)) {
-		basic_format(rest, hands, new_hand, pair_eaten);
-	}
-}
-
-bool Hand::basic_format_tenpai(const Tiles& tiles, bool pair_eaten, bool wait_eaten) {
-	if(!tiles) {
-		return true;
-	}
-	
-	Tiles rest;
-	
-	if(!pair_eaten && !wait_eaten) {
-		rest = tiles;
-		if(eat_tanki(rest) && basic_format_tenpai(rest, true, true)) {
-			return true;
-		}
-	}
-	
-	if(tiles.size() < 2) {
-		return false;
-	}
-	
-	if(!pair_eaten) {
-		rest = tiles;
-		if(eat_pair(rest) && basic_format_tenpai(rest, true, wait_eaten)) {
-			return true;
-		}
-	}
-	
-	if(!wait_eaten) {
-		rest = tiles;
-		if(eat_chi_wait(rest) && basic_format_tenpai(rest, pair_eaten, true)) {
-			return true;
-		}
-	}
-	
-	if(tiles.size() < 3) {
-		return false;
-	}
-	
-	rest = tiles;
-	if(eat_pon(rest) && basic_format_tenpai(rest, pair_eaten, wait_eaten)) {
-		return true;
-	}
-	
-	rest = tiles;
-	if(eat_chi(rest) && basic_format_tenpai(rest, pair_eaten, wait_eaten)) {
-		return true;
-	}
-	
-	return false;
-}
-
-bool Hand::eat_tanki(Tiles& tiles) {
-	tiles.erase(tiles.begin());
-	return true;
-}
-
-bool Hand::eat_chi_wait(Tiles& tiles) {
-	Tile::Set set = tiles.front().get_set();
-	int num = tiles.front().get_num();
-	
-	if(set == Tile::Honor || num > 8) {
-		return false;
-	}
-	
-	// Look for T+1.
-	Tiles::iterator it = std::find(tiles.begin(), tiles.end(), Tile(set, num + 1));
-	if(it != tiles.end()) {
-		tiles.erase(it);
-		tiles.erase(tiles.begin());
-		return true;
-	}
-	
-	if(num > 7) {
-		return Tiles();
-	}
-	
-	// Look for T+2.
-	it = std::find(tiles.begin(), tiles.end(), Tile(set, num + 2));
-	if(it != tiles.end()) {
-		tiles.erase(it);
-		tiles.erase(tiles.begin());
-		return true;
-	}
-	
-	return false;
-}
-
-bool Hand::eat_pair(Tiles& tiles) {
-	if(tiles[0] == tiles[1]) {
-		tiles.erase(tiles.begin(), tiles.begin() + 2);
-		return true;
-	}
-	return false;
-}
-
-bool Hand::eat_pair(Tiles& tiles, Sets& hand) {
-	if(tiles[0] == tiles[1]) {
-		hand.push_back(Set(Set::Pair, Tiles(tiles.begin(), tiles.begin() + 2), false));
-		tiles.erase(tiles.begin(), tiles.begin() + 2);
-		return true;
-	}
-	return false;
-}
-
-bool Hand::eat_pon(Tiles& tiles) {
-	if(tiles[0] == tiles[2]) {
-		tiles.erase(tiles.begin(), tiles.begin() + 3);
-		return true;
-	}
-	return false;
-}
-
-bool Hand::eat_pon(Tiles& tiles, Sets& hand) {
-	if(tiles[0] == tiles[2]) {
-		hand.push_back(Set(Set::Pon, Tiles(tiles.begin(), tiles.begin() + 3), false));
-		tiles.erase(tiles.begin(), tiles.begin() + 3);
-		return true;
-	}
-	return false;
-}
-
-bool Hand::eat_chi(Tiles& tiles) {
-	Tile::Set set = tiles.front().get_set();
-	int num = tiles.front().get_num();
-	
-	if(set == Tile::Honor || num > 7) {
-		// Can't be chi-ed.
-		return false;
-	}
-	
-	Tiles::iterator it1 = std::find(tiles.begin(), tiles.end(), Tile(set, num + 1));
-	if(it1 != tiles.end()) {
-		Tiles::iterator it2 = std::find(tiles.begin(), tiles.end(), Tile(set, num + 2));
-		if(it2 != tiles.end()) {
-			// We can eat a chi of tiles.
-			tiles.erase(it2);
-			tiles.erase(it1);
-			tiles.erase(tiles.begin());
-			return true;
-		}
-	}
-	return false;
-}
-
-bool Hand::eat_chi(Tiles& tiles, Sets& hand) {
-	Tile::Set set = tiles.front().get_set();
-	int num = tiles.front().get_num();
-	
-	if(set == Tile::Honor || num > 7) {
-		// Can't be chi-ed.
-		return false;
-	}
-	
-	Tiles::iterator it1 = std::find(tiles.begin(), tiles.end(), Tile(set, num + 1));
-	if(it1 != tiles.end()) {
-		Tiles::iterator it2 = std::find(tiles.begin(), tiles.end(), Tile(set, num + 2));
-		if(it2 != tiles.end()) {
-			// We can eat a chi of tiles.
-			Tiles chi;
-			chi.push_back(tiles.front());
-			chi.push_back(*it1);
-			chi.push_back(*it2);
-			hand.push_back(Set(Set::Chi, chi, false));
-			tiles.erase(it2);
-			tiles.erase(it1);
-			tiles.erase(tiles.begin());
-			return true;
-		}
-	}
-	return false;
-}