chore(baseworld): make drawing reordering part of getVisibleActors(id)

gamecore/modules/world/baseworld.lua

@@ -144,6 +144,8 @@ end
 
 
 function BaseWorld:getVisibleActors(id)
+  local actors = {}
+  if (id ~= nil) then
     local camx, camy, camw, camh = self.cameras:getViewCoordinate(id)
     local paddingw  = camw * PADDING_VALUE
     local paddingh  = camh * PADDING_VALUE
@@ -152,7 +154,20 @@ function BaseWorld:getVisibleActors(id)
     local w = camw + paddingw * 2
     local h = camh + paddingh * 2
 
-  return self:getActorsInRect(x, y, w, h)
+    actors = self:getActorsInRect(x, y, w, h)
+  else
+    actors = self:getActors()
+  end
+
+  table.sort(actors, function(a,b)
+    if (a.depth == b.depth) then
+      return a.creationID < b.creationID
+    else
+      return a.depth > b.depth
+    end
+  end)
+
+  return actors
 end
 
 -- BODIES MANAGEMENT FUNCTIONS
@@ -426,20 +441,7 @@ function BaseWorld:draw(dt)
 end
 
 function BaseWorld:drawActors(id)
-  local actors
-  if (id == nil) then
-    actors = self:getActors()
-  else
-    actors = self:getVisibleActors(id)
-  end
-
-  table.sort(actors, function(a,b)
-    if (a.depth == b.depth) then
-      return a.creationID < b.creationID
-    else
-      return a.depth > b.depth
-    end
-  end)
+  local actors = self:getVisibleActors(id)
 
   for i,v in ipairs(actors) do
     v:draw()