Core: Fix casting binding

build/rtsgame/main.core

@@ -45,6 +45,13 @@ guys: Array(Guy)
 Add(&guys, {100, 100})
 */
 
+/* @language_todo: Namespacing
+
+this requires parent_decl in scopes, we use first namespace(main module has precedence) declaration to
+prefix all functions, globals etc. in a given file / module.
+
+*/
+
 #import "raylib.core"
 #load "array.core"
 MAP :: #load "map.core"
@@ -110,6 +117,7 @@ main :: (): int
     MouseP = GetMousePosition()
     Dt = GetFrameTime()
     map := &MAP.CurrentMap
+    ai := GetIndex(&map.actors, map.actors.data)
 
     MouseSelecting = false
     if IsMouseButtonDown(MOUSE_BUTTON_LEFT)