New lighting!

data/scripts/entity.lua

@@ -15,6 +15,7 @@ function Entity:New(x,y)
 	o.sprite_scale = {x = 1, y = 1}
 	o.sprite_rotation = math.rad(0)
 	o.sprite_flip = { x = 1, y = 1}
+	o.illuminated = false
 	setmetatable(o, self)
 	self.__index = self
 	return o
@@ -113,7 +114,7 @@ function DrawAnimation(animation, x, y, rotate, sx, sy)
 end
 
 function Entity:Animate()
-	if game_paused ~= true then
+	if game_paused ~= true and self.anim.path ~= nil then
 			-- try to animate
 			self.anim.subframe = self.anim.subframe + current_dt