base init

src/game/questlua_building.cpp

@@ -0,0 +1,169 @@
+#include "stdafx.h"
+#include "config.h"
+#include "questmanager.h"
+#include "sectree_manager.h"
+#include "char.h"
+#include "guild.h"
+#include "db.h"
+#include "building.h"
+
+namespace quest
+{
+	//
+	// "building" Lua functions
+	//
+	int building_get_land_id(lua_State * L)
+	{
+		using namespace building;
+
+		if (!lua_isnumber(L, 1) || !lua_isnumber(L, 2) || !lua_isnumber(L, 3))
+		{
+			sys_err("invalid argument");
+			lua_pushnumber(L, 0);
+			return 1;
+		}
+
+		CLand * pkLand = CManager::instance().FindLand((int) lua_tonumber(L, 1), (int) lua_tonumber(L, 2), (int) lua_tonumber(L, 3));
+		lua_pushnumber(L, pkLand ? pkLand->GetID() : 0);
+		return 1;
+	}
+
+	int building_get_land_info(lua_State * L)
+	{
+		int price = 1000000000;
+		int owner = 1000000000;
+		int level_limit = 1000000000;
+
+		if (lua_isnumber(L, 1))
+		{
+			using namespace building;
+
+			CLand * pkLand = CManager::instance().FindLand((DWORD) lua_tonumber(L, 1));
+
+			if (pkLand)
+			{
+				const TLand & t = pkLand->GetData();
+
+				price = t.dwPrice;
+				owner = t.dwGuildID;
+				level_limit = t.bGuildLevelLimit;
+			}
+		}
+		else
+			sys_err("invalid argument");
+
+		lua_pushnumber(L, price);
+		lua_pushnumber(L, owner);
+		lua_pushnumber(L, level_limit);
+		return 3;
+	}
+
+	int building_set_land_owner(lua_State * L)
+	{
+		if (!lua_isnumber(L, 1) || !lua_isnumber(L, 2))
+		{
+			sys_err("invalid argument");
+			return 0;
+		}
+
+		using namespace building;
+
+		CLand * pkLand = CManager::instance().FindLand((DWORD) lua_tonumber(L, 1));
+
+		if (pkLand)
+		{
+			if (pkLand->GetData().dwGuildID == 0)
+				pkLand->SetOwner((DWORD) lua_tonumber(L, 2));
+		}
+
+		return 0;
+	}
+
+	int building_has_land(lua_State * L)
+	{
+		using namespace building;
+
+		if (!lua_isnumber(L, 1))
+		{
+			sys_err("invalid argument");
+			lua_pushboolean(L, true);
+			return 1;
+		}
+
+		/*
+		if (CManager::instance().FindLandByGuild((DWORD) lua_tonumber(L, 1)))
+			lua_pushboolean(L, true);
+		else
+			lua_pushboolean(L, false);
+		*/
+
+		std::unique_ptr<SQLMsg> pmsg(DBManager::instance().DirectQuery("SELECT COUNT(*) FROM land%s WHERE guild_id = %d", get_table_postfix(), (DWORD)lua_tonumber(L,1)));
+
+		if ( pmsg->Get()->uiNumRows > 0 )
+		{
+			MYSQL_ROW row = mysql_fetch_row(pmsg->Get()->pSQLResult);
+
+			int	count = 0;
+			str_to_number(count, row[0]);
+
+			if (count == 0)
+			{
+				lua_pushboolean(L, false);
+			}
+			else
+			{
+				lua_pushboolean(L, true);
+			}
+		}
+		else
+		{
+			lua_pushboolean(L, true);
+		}
+
+		return 1;
+	}
+
+	int building_reconstruct(lua_State* L)
+	{
+		using namespace building;
+
+		DWORD dwNewBuilding = (DWORD)lua_tonumber(L, 1);
+
+		CQuestManager& q = CQuestManager::instance();
+
+		LPCHARACTER npc = q.GetCurrentNPCCharacterPtr();
+		if (!npc)
+			return 0;
+
+		CGuild* pGuild = npc->GetGuild();
+		if (!pGuild)
+			return 0;
+
+		CLand* pLand = CManager::instance().FindLandByGuild(pGuild->GetID());
+		if (!pLand)
+			return 0;
+
+		LPOBJECT pObject = pLand->FindObjectByNPC(npc);
+		if (!pObject)
+			return 0;
+
+		pObject->Reconstruct(dwNewBuilding);
+
+		return 0;
+	}
+
+	void RegisterBuildingFunctionTable()
+	{
+		luaL_reg functions[] =
+		{
+			{ "get_land_id",	building_get_land_id	},
+			{ "get_land_info",	building_get_land_info	},
+			{ "set_land_owner",	building_set_land_owner	},
+			{ "has_land",	building_has_land	},
+			{ "reconstruct",	building_reconstruct	},
+			{ NULL,		NULL			}
+		};
+
+		CQuestManager::instance().AddLuaFunctionTable("building", functions);
+	}
+};