6 files changed, 2 insertions, 113 deletions
diff --git a/Racing-Game/4WheelCar/Skid/BLLine.gd b/Racing-Game/4WheelCar/Skid/BLLine.gd
deleted file mode 100644
index 042b034..0000000
--- a/Racing-Game/4WheelCar/Skid/BLLine.gd
+++ /dev/null
@@ -1,25 +0,0 @@
-extends Line2D
-
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-var tempnode = 0
-var on = true
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	tempnode = get_node("../Cars/4WheelCar/CarBody/Wheels/BLWheel")
-	pass # Replace with function body.
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
-	pass
-	
-func _on_BLWheel_slip():
-	if(on):
-		add_point(tempnode.get_global_position())
-
-
-func _on_BLWheel_end():
-	duplicate(1)
-	on = false
diff --git a/Racing-Game/4WheelCar/Skid/BRLine.gd b/Racing-Game/4WheelCar/Skid/BRLine.gd
deleted file mode 100644
index 16578e3..0000000
--- a/Racing-Game/4WheelCar/Skid/BRLine.gd
+++ /dev/null
@@ -1,30 +0,0 @@
-extends Line2D
-
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-var tempnode = 0
-var on = true
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	print("ready")
-	tempnode = get_node("../Cars/4WheelCar/CarBody/Wheels/BRWheel")
-	clear_points()
-	pass # Replace with function body.
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
-	pass
-
-func _on_BRWheel_slip():
-	while on:
-		print("slip2")
-		add_point(tempnode.get_global_position())
-	
-
-func _on_BRWheel_end():
-	on = false
-	print("duplicated")
-	var duplication = duplicate(13)
-	duplication.request_ready()
diff --git a/Racing-Game/4WheelCar/Skid/FLLine.gd b/Racing-Game/4WheelCar/Skid/FLLine.gd
deleted file mode 100644
index fffcf04..0000000
--- a/Racing-Game/4WheelCar/Skid/FLLine.gd
+++ /dev/null
@@ -1,25 +0,0 @@
-extends Line2D
-
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-var tempnode = 0
-var on = true
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	tempnode = get_node("../Cars/4WheelCar/CarBody/Wheels/FLWheel")
-	pass # Replace with function body.
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
-	pass
-
-func _on_FLWheel_slip():
-	if(on):
-		add_point(tempnode.get_global_position())
-
-
-func _on_FLWheel_end():
-	duplicate(1)
-	on = false
diff --git a/Racing-Game/4WheelCar/Skid/FRLine.gd b/Racing-Game/4WheelCar/Skid/FRLine.gd
deleted file mode 100644
index e1fbc0f..0000000
--- a/Racing-Game/4WheelCar/Skid/FRLine.gd
+++ /dev/null
@@ -1,25 +0,0 @@
-extends Line2D
-
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-var tempnode = 0
-var on = true
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	tempnode = get_node("../Cars/4WheelCar/CarBody/Wheels/FRWheel")
-	pass # Replace with function body.
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
-	pass
-	
-func _on_FRWheel_slip():
-	if(on):
-		add_point(tempnode.get_global_position())
-
-
-func _on_FRWheel_end():
-	duplicate(1)
-	on = false
diff --git a/Racing-Game/4WheelCar/Skid/SkidController.gd b/Racing-Game/4WheelCar/Skid/SkidController.gd
index b1d8233..7c633c9 100644
--- a/Racing-Game/4WheelCar/Skid/SkidController.gd
+++ b/Racing-Game/4WheelCar/Skid/SkidController.gd
@@ -16,7 +16,7 @@ func _ready():
 	add_child(skidRecent)
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
+func _process(_delta):
 	
 	if(skidSwitch && get_parent().isSkid):#if controller believes car is skidding and the wheel is skidding
 		#ignore the status and let the skid keep drawing
diff --git a/Racing-Game/4WheelCar/Skid/Skidmarks.gd b/Racing-Game/4WheelCar/Skid/Skidmarks.gd
index 4c662b4..07bf622 100644
--- a/Racing-Game/4WheelCar/Skid/Skidmarks.gd
+++ b/Racing-Game/4WheelCar/Skid/Skidmarks.gd
@@ -1,20 +1,14 @@
 extends Line2D
 
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
 var skidDraw = true
 var wheel
 var carBody
 
-# Called when the node enters the scene tree for the first time.
 func _ready():
 	wheel = get_parent().get_parent()
 	carBody = get_parent().get_parent().get_parent().get_parent()
 
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
+func _process(_delta):
 	global_position = Vector2(0,0)
 	global_rotation = 0
 	if(skidDraw):