From bf8cfce50e3f32b84c7fccf470601986d6f7913f Mon Sep 17 00:00:00 2001 From: Perttu Ahola Date: Sat, 2 Jun 2012 15:47:36 +0300 Subject: Add ObjRef:is_player() and modify ObjRef:get_player_name() to always return a string to aid better inter-object compatibility of code that assumes objects to be players --- src/scriptapi.cpp | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/scriptapi.cpp b/src/scriptapi.cpp index 320a45ff9..9744aaa33 100644 --- a/src/scriptapi.cpp +++ b/src/scriptapi.cpp @@ -2683,6 +2683,15 @@ private: } /* Player-only */ + + // is_player(self) + static int l_is_player(lua_State *L) + { + ObjectRef *ref = checkobject(L, 1); + Player *player = getplayer(ref); + lua_pushboolean(L, (player != NULL)); + return 1; + } // get_player_name(self) static int l_get_player_name(lua_State *L) @@ -2690,7 +2699,7 @@ private: ObjectRef *ref = checkobject(L, 1); Player *player = getplayer(ref); if(player == NULL){ - lua_pushnil(L); + lua_pushlstring(L, "", 0); return 1; } // Do it -- cgit v1.2.3