Merge branch 'master' of https://github.com/Fluorohydride/ygopro-core

interpreter.cpp

@@ -373,6 +373,7 @@ static const struct luaL_Reg grouplib[] = {
 	{ "Equal", scriptlib::group_equal },
 	{ "IsContains", scriptlib::group_is_contains },
 	{ "SearchCard", scriptlib::group_search_card },
+	{ "GetBinClassCount", scriptlib::group_get_bin_class_count },
 	{ NULL, NULL }
 };
 

libgroup.cpp

@@ -707,3 +707,22 @@ int32 scriptlib::group_search_card(lua_State *L) {
 		}
 	return 0;
 }
+int32 scriptlib::group_get_bin_class_count(lua_State *L) {
+	check_param_count(L, 2);
+	check_param(L, PARAM_TYPE_GROUP, 1);
+	check_param(L, PARAM_TYPE_FUNCTION, 2);
+	group* pgroup = *(group**) lua_touserdata(L, 1);
+	duel* pduel = pgroup->pduel;
+	int32 extraargs = lua_gettop(L) - 2;
+	int32 er = 0;
+	for(auto cit = pgroup->container.begin(); cit != pgroup->container.end(); ++cit) {
+		er |= pduel->lua->get_operation_value(*cit, 2, extraargs);
+	}
+	int32 ans = 0;
+	while(er) {
+		er &= er - 1;
+		ans++;
+	}
+	lua_pushinteger(L, ans);
+	return 1;
+}

scriptlib.h

@@ -376,6 +376,7 @@ public:
 	static int32 group_equal(lua_State *L);
 	static int32 group_is_contains(lua_State *L);
 	static int32 group_search_card(lua_State *L);
+	static int32 group_get_bin_class_count(lua_State *L);
 
 	//Duel functions
 	static int32 duel_enable_global_flag(lua_State *L);