Decoration properly inherits from Sprite

1 files changed, 21 insertions, 15 deletions

diff --git a/not/Decoration.lua b/not/Decoration.lua
index a57c143..80f6653 100644
--- a/not/Decoration.lua
+++ b/not/Decoration.lua
@@ -1,27 +1,33 @@
--- TODO: follow new code template
--- TODO: add comments
-require "not.Sprite"
+--- `Decoration`
+-- Positioned sprite used to decorate maps with additional graphics.
 Decoration = {
-	world = nil,
-	sprite = nil,
+	world = --[[not.World]]nil,
 	x = 0,
 	y = 0
 }
+
+-- `Decoration` is a child of `Sprite`.
+require "not.Sprite"
 Decoration.__index = Decoration
 setmetatable(Decoration, Sprite)
-function Decoration:new(x, y, sprite)
-	local o = {}
-	setmetatable(o, self)
-	o:setImage(love.graphics.newImage(sprite))
-	o:setPosition(x,y)
+
+-- Constructor of `Decoration`.
+function Decoration:new (x, y, imagePath)
+	local o = setmetatable({}, self)
+	o:init(x, y, imagePath)
 	return o
 end
-function Decoration:setPosition(x, y)
-	self.x, self.y = x, y
+
+-- Initializator of `Decoration`.
+function Decoration:init (x, y, imagePath)
+	Sprite.init(self, imagePath)
+	self:setPosition(x, y)
 end
-function Decoration:getPosition()
+
+-- Position-related methods.
+function Decoration:getPosition ()
 	return self.x, self.y
 end
-function Decoration:draw(offset_x, offset_y, scale)
-	Sprite.draw(self, offset_x, offset_y, scale)
+function Decoration:setPosition (x, y)
+	self.x, self.y = x, y
 end
\ No newline at end of file