consistent indentation

code/particle.lua

@@ -1,50 +1,50 @@
 Particle = Entity:New(x,y)
 
- function Particle:New(x,y,particle_data)
- 	local o = Entity:New(x,y)
+function Particle:New(x,y,particle_data)
+	local o = Entity:New(x,y)
 
- 	o.pos = {x = x, y = y}
+	o.pos = {x = x, y = y}
 
 
-  o.speed = particle_data.speed or 0
-  o.direction = particle_data.direction or o.direction
-  o.sprite_rotation = particle_data.sprite_rotation or o.sprite_rotation
-  o.sprite_offset = particle_data.sprite_offset or o.sprite_offset
-  o.sprite_scale = particle_data.sprite_scale or o.sprite_scale
-  o.sprite_tint = particle_data.sprite_tint or o.sprite_tint
-  o.sprite_alpha = particle_data.sprite_alpha or o.sprite_alpha
-  o.sprite_alpha_base = o.sprite_alpha
+	o.speed = particle_data.speed or 0
+	o.direction = particle_data.direction or o.direction
+	o.sprite_rotation = particle_data.sprite_rotation or o.sprite_rotation
+	o.sprite_offset = particle_data.sprite_offset or o.sprite_offset
+	o.sprite_scale = particle_data.sprite_scale or o.sprite_scale
+	o.sprite_tint = particle_data.sprite_tint or o.sprite_tint
+	o.sprite_alpha = particle_data.sprite_alpha or o.sprite_alpha
+	o.sprite_alpha_base = o.sprite_alpha
 
-  o.sprite_flip = particle_data.sprite_flip or o.sprite_flip
-  o.animation_active = particle_data.animation_active or false
+	o.sprite_flip = particle_data.sprite_flip or o.sprite_flip
+	o.animation_active = particle_data.animation_active or false
 
-  o.time = 0.5
-  o.timer = 0
+	o.time = 0.5
+	o.timer = 0
 
-  o.vel = {
-    x = o.speed * math.cos(o.direction),
-    y = o.speed * math.sin(o.direction)
-  }
+	o.vel = {
+		x = o.speed * math.cos(o.direction),
+		y = o.speed * math.sin(o.direction)
+	}
 
-  if particle_data.light ~= nil then
-    o.lightRange = particle_data.light
-    o.light = CreateLight(o.pos.x,o.pos.y,o.lightRange)
-  end
+	if particle_data.light ~= nil then
+		o.lightRange = particle_data.light
+		o.light = CreateLight(o.pos.x,o.pos.y,o.lightRange)
+	end
 
-  -- animations
-  o.body = Animation:New(particle_data.animation)
-  o:centerOffset(o.body)
-  if not o.animation_active then
-    o.body.speed = 0
-  end
+	-- animations
+	o.body = Animation:New(particle_data.animation)
+	o:centerOffset(o.body)
+	if not o.animation_active then
+		o.body.speed = 0
+	end
 
-  table.insert(LoadedParticles,o)
-  o.id = #LoadedParticles
+	table.insert(LoadedParticles,o)
+	o.id = #LoadedParticles
 
- 	setmetatable(o, self)
- 	self.__index = self
- 	return o
- end
+	setmetatable(o, self)
+	self.__index = self
+	return o
+end
 
 function Particle:Kill()
 	if self.light ~= nil then
@@ -62,21 +62,21 @@ function Particle:Kill()
 end
 
 function Particle:HandleAnimation()
-  self.body:Animate()
-  self.timer = self.timer + current_dt
-  self.sprite_alpha = self.sprite_alpha_base*(self.time-self.timer)/self.time
-  if self.light ~= nil then
-    self.light.range = self.lightRange * self.sprite_alpha/2
-  end
-  if self.sprite_alpha < 0 then self:Kill() end
-  self:Draw(self.body)
+	self.body:Animate()
+	self.timer = self.timer + current_dt
+	self.sprite_alpha = self.sprite_alpha_base*(self.time-self.timer)/self.time
+	if self.light ~= nil then
+		self.light.range = self.lightRange * self.sprite_alpha/2
+	end
+	if self.sprite_alpha < 0 then self:Kill() end
+	self:Draw(self.body)
 end
 
 function Particle:DoPhysics()
-  if not self:isCollidingAt(self.pos.x + self.vel.x, self.pos.y, objects.collisions) then
-    self.pos.x = self.pos.x + self.vel.x
-  end
-  if not self:isCollidingAt(self.pos.x, self.pos.y + self.vel.y, objects.collisions) then
-    self.pos.y = self.pos.y + self.vel.y
-  end
+	if not self:isCollidingAt(self.pos.x + self.vel.x, self.pos.y, objects.collisions) then
+		self.pos.x = self.pos.x + self.vel.x
+	end
+	if not self:isCollidingAt(self.pos.x, self.pos.y + self.vel.y, objects.collisions) then
+		self.pos.y = self.pos.y + self.vel.y
+	end
 end