From 00e605c0f9e2f4c54520f3a3e5b181099b1e828e Mon Sep 17 00:00:00 2001
From: cora <email@example.com>
Date: Tue, 22 Dec 2020 17:55:22 +0100
Subject: [PATCH] clientobject: add get_id()

---
 src/script/lua_api/l_clientobject.cpp | 8 ++++++++
 src/script/lua_api/l_clientobject.h   | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/src/script/lua_api/l_clientobject.cpp b/src/script/lua_api/l_clientobject.cpp
index b2e708ffe..2adcff1a4 100644
--- a/src/script/lua_api/l_clientobject.cpp
+++ b/src/script/lua_api/l_clientobject.cpp
@@ -32,6 +32,13 @@ GenericCAO *ClientObjectRef::get_generic_cao(ClientObjectRef *ref, lua_State *L)
 	GenericCAO *gcao = env.getGenericCAO(obj->getId());
 	return gcao;
 }
+int ClientObjectRef::l_get_id(lua_State *L)
+{
+	ClientObjectRef *ref = checkobject(L, 1);
+	GenericCAO *gcao = get_generic_cao(ref, L);
+	lua_pushvalue(L, gcao->getId());
+	return 1;
+}
 
 int ClientObjectRef::l_get_pos(lua_State *L)
 {
@@ -224,6 +231,7 @@ void ClientObjectRef::Register(lua_State *L)
 
 const char ClientObjectRef::className[] = "ClientObjectRef";
 luaL_Reg ClientObjectRef::methods[] = {
+	luamethod(ClientObjectRef, get_id),
 	luamethod(ClientObjectRef, get_pos),
 	luamethod(ClientObjectRef, get_velocity),
 	luamethod(ClientObjectRef, get_acceleration),
diff --git a/src/script/lua_api/l_clientobject.h b/src/script/lua_api/l_clientobject.h
index 6ac48a2b5..e228d24cc 100644
--- a/src/script/lua_api/l_clientobject.h
+++ b/src/script/lua_api/l_clientobject.h
@@ -31,6 +31,8 @@ private:
 
 	static int gc_object(lua_State *L);
 
+	static int l_get_id(lua_State *L);
+
 	// get_pos(self)
 	// returns: {x=num, y=num, z=num}
 	static int l_get_pos(lua_State *L);
-- 
2.11.4.GIT