consistent indentation

code/entities/arrow.lua

@@ -1,56 +1,56 @@
 Arrow = Entity:New(x,y)
 
- function Arrow:New(x,y,rotation,speed)
- 	local o = Entity:New(x,y)
+function Arrow:New(x,y,rotation,speed)
+	local o = Entity:New(x,y)
 
-  o.type = "arrow"
+	o.type = "arrow"
 
-  o.pos = {x = x, y = y}
-  o.speed = speed or 10
-  o.sprite_rotation = rotation or 0
-  o.vel = {
-    x = o.speed * math.cos(o.sprite_rotation),
-    y = o.speed * math.sin(o.sprite_rotation)
-  }
+	o.pos = {x = x, y = y}
+	o.speed = speed or 10
+	o.sprite_rotation = rotation or 0
+	o.vel = {
+		x = o.speed * math.cos(o.sprite_rotation),
+		y = o.speed * math.sin(o.sprite_rotation)
+	}
 	o.sprite_offset = {x = 13, y = 1}
-  o.stuck = false
-  o.illuminated = true
+	o.stuck = false
+	o.illuminated = true
 
-  -- animations
-  o.body = Animation:New(animation.kupo.arrow)
+	-- animations
+	o.body = Animation:New(animation.kupo.arrow)
 
-  o.boxCollision = {
-    from = {x = -0.5, y = -0.5}, --gameworld pixels
-  	to = {x = 0.5, y = 0.5} -- gameworld pixels
-  }
+	o.boxCollision = {
+		from = {x = -0.5, y = -0.5}, --gameworld pixels
+		to = {x = 0.5, y = 0.5} -- gameworld pixels
+	}
 
 	table.insert(LoadedObjects.Entities,o)
 	o.id = #LoadedObjects.Entities
 
- 	setmetatable(o, self)
- 	self.__index = self
- 	return o
- end
+	setmetatable(o, self)
+	self.__index = self
+	return o
+end
 
 function Arrow:DrawBackground()
-  self:Draw(self.body)
+	self:Draw(self.body)
 end
 
 function Arrow:DoPhysics()
-  if not self:isCollidingAt(self.pos.x + self.vel.x, self.pos.y, LoadedObjects.Collisions) then
-    self.pos.x = self.pos.x + self.vel.x
-  else
-    self.stuck = true
-  end
-  if not self:isCollidingAt(self.pos.x, self.pos.y + self.vel.y, LoadedObjects.Collisions) then
-    self.pos.y = self.pos.y + self.vel.y
-  else
-    self.stuck = true
-  end
-  if self.stuck then
-    self.pos.x = self.pos.x + self.vel.x * (2/3)
-    self.pos.y = self.pos.y + self.vel.y * (2/3)
-    self.vel.x = 0
-    self.vel.y = 0
-  end
+	if not self:isCollidingAt(self.pos.x + self.vel.x, self.pos.y, LoadedObjects.Collisions) then
+		self.pos.x = self.pos.x + self.vel.x
+	else
+		self.stuck = true
+	end
+	if not self:isCollidingAt(self.pos.x, self.pos.y + self.vel.y, LoadedObjects.Collisions) then
+		self.pos.y = self.pos.y + self.vel.y
+	else
+		self.stuck = true
+	end
+	if self.stuck then
+		self.pos.x = self.pos.x + self.vel.x * (2/3)
+		self.pos.y = self.pos.y + self.vel.y * (2/3)
+		self.vel.x = 0
+		self.vel.y = 0
+	end
 end