[Actor] Make the xy command a source-code level command.

Docs/Changelog_sm5.txt

@@ -4,6 +4,10 @@ The StepMania 5 Changelog covers all post-sm-ssc changes. For a list of changes
 from StepMania 4 alpha 5 to sm-ssc v1.2.5, see Changelog_sm-ssc.txt.
 ________________________________________________________________________________
 
+2012/05/19
+----------
+* [Actor] Made the xy command a source-code level command.
+
 2012/05/17
 ----------
 * [LoadingWindow_Gtk] Actually resolve the path to the Splash file. [djpohly]

Themes/_fallback/Scripts/02 Actor.lua

@@ -156,25 +156,9 @@ function Actor:scale_or_crop_background()
 	self:zoomto(SCREEN_HEIGHT*graphicAspect,SCREEN_HEIGHT)
 end
 
--- xy(actorX,actorY)
--- Sets the x and y of an actor in one command.
-function Actor:xy(actorX,actorY)
-	self:x(actorX)
-	self:y(actorY)
-end
-
-function Actor:CenterX()
-	self:x(SCREEN_CENTER_X)
-end
-
-function Actor:CenterY()
-	self:y(SCREEN_CENTER_Y)
-end
-
-function Actor:Center()
-	self:x(SCREEN_CENTER_X)
-	self:y(SCREEN_CENTER_Y)
-end
+function Actor:CenterX() self:x(SCREEN_CENTER_X) end
+function Actor:CenterY() self:y(SCREEN_CENTER_Y) end
+function Actor:Center() self:xy(SCREEN_CENTER_X,SCREEN_CENTER_Y) end
 
 function Actor:bezier(...)
 	local a = {...}
@@ -392,7 +376,7 @@ function Actor:hidden(bHide)
 	self:visible(not bHide)
 end
 
--- (c) 2006-2011 Glenn Maynard, SSC
+-- (c) 2006-2012 Glenn Maynard, the Spinal Shark Collective, et al.
 -- All rights reserved.
 --
 -- Permission is hereby granted, free of charge, to any person obtaining a

src/Actor.cpp

@@ -1351,6 +1351,7 @@ public:
 	static int x( T* p, lua_State *L )			{ p->SetX(FArg(1)); return 0; }
 	static int y( T* p, lua_State *L )			{ p->SetY(FArg(1)); return 0; }
 	static int z( T* p, lua_State *L )			{ p->SetZ(FArg(1)); return 0; }
+	static int xy( T* p, lua_State *L )			{ p->SetXY(FArg(1),FArg(2)); return 0; }
 	static int addx( T* p, lua_State *L )			{ p->AddX(FArg(1)); return 0; }
 	static int addy( T* p, lua_State *L )			{ p->AddY(FArg(1)); return 0; }
 	static int addz( T* p, lua_State *L )			{ p->AddZ(FArg(1)); return 0; }
@@ -1569,6 +1570,7 @@ public:
 		ADD_METHOD( x );
 		ADD_METHOD( y );
 		ADD_METHOD( z );
+		ADD_METHOD( xy );
 		ADD_METHOD( addx );
 		ADD_METHOD( addy );
 		ADD_METHOD( addz );