From 8f2d82ad839cde1612cc8ac6dc9c8f0ecbc855d6 Mon Sep 17 00:00:00 2001
From: Felipe Del Curto <felipedelcurto@hotmail.com>
Date: Fri, 9 Sep 2022 02:46:06 -0300
Subject: [PATCH] Method setMasterPosition

System that uses this method, https://otland.net/threads/1-x-boss-system-with-checker-auto-respawn-and-day-configuration.281920/

The method by Gigastar, https://otland.net/threads/ghazbaran-onstartup.281739/#post-2700646

Co-Authored-By: gigastar <26754137+gigastar@users.noreply.github.com>
---
 src/luascript.cpp | 31 +++++++++++++++++++++++++++++++
 src/luascript.h   |  1 +
 2 files changed, 32 insertions(+)

diff --git a/src/luascript.cpp b/src/luascript.cpp
index c8e8158b6..e0a36c6c7 100644
--- a/src/luascript.cpp
+++ b/src/luascript.cpp
@@ -2467,6 +2467,7 @@ void LuaScriptInterface::registerFunctions()
 	registerMethod("Monster", "getType", LuaScriptInterface::luaMonsterGetType);
 
 	registerMethod("Monster", "rename", LuaScriptInterface::luaMonsterRename);
+	registerMethod("Monster", "setMasterPosition", LuaScriptInterface::luaMonsterSetMasterPosition);
 
 	registerMethod("Monster", "getSpawnPosition", LuaScriptInterface::luaMonsterGetSpawnPosition);
 	registerMethod("Monster", "isInSpawnRange", LuaScriptInterface::luaMonsterIsInSpawnRange);
@@ -9913,6 +9914,36 @@ int LuaScriptInterface::luaMonsterRename(lua_State* L)
 	return 1;
 }
 
+int LuaScriptInterface::luaMonsterSetMasterPosition(lua_State* L)
+{
+	// monster:setMasterPosition(pos)
+	Monster* monster = getUserdata<Monster>(L, 1);
+	if (!monster) {
+		lua_pushnil(L);
+		return 1;
+	}
+
+	Position position;
+	if (isTable(L, 2)) {
+		position = getPosition(L, 2);
+	}
+	else {
+		position.x = getNumber<uint16_t>(L, 2);
+		position.y = getNumber<uint16_t>(L, 3);
+		position.z = getNumber<uint16_t>(L, 4);
+	}
+
+	Tile* tile = g_game.map.getTile(position);
+	if (!tile) {
+		lua_pushnil(L);
+		return 1;
+	}
+
+	monster->setMasterPos(position);
+	pushBoolean(L, true);
+	return 1;
+}
+
 int LuaScriptInterface::luaMonsterGetSpawnPosition(lua_State* L)
 {
 	// monster:getSpawnPosition()
diff --git a/src/luascript.h b/src/luascript.h
index d7faf11a8..fbae84668 100644
--- a/src/luascript.h
+++ b/src/luascript.h
@@ -998,6 +998,7 @@ class LuaScriptInterface
 		static int luaMonsterGetType(lua_State* L);
 
 		static int luaMonsterRename(lua_State* L);
+		static int luaMonsterSetMasterPosition(lua_State* L);
 
 		static int luaMonsterGetSpawnPosition(lua_State* L);
 		static int luaMonsterIsInSpawnRange(lua_State* L);