adding and removing guests

Playa.gd

@@ -4,33 +4,72 @@ export var ACCELERATION = 60
 export var MAX_SPEED = 150
 export var FRICTION = 50
 
+var ROPEPIECE = preload("res://Rope.tscn")
 var velocity = Vector2.ZERO
 var last_in_line
+var destinationColor = Color.transparent
+onready var guestListNode = $GuestList
 
 var guests = []
 
 func _ready():
 	last_in_line = $Anchor
+	guests.append(last_in_line.get_parent())
 	pass # Replace with function body.
 
 func add_Guest_to_Line(parent,guest):
 	guests.append(guest)
-	var joint = parent.get_node("CollisionShape2D/Joint")
+	guestListNode.add_child(guest)
-	joint.add_child(guest)
+	
-	joint.node_a = parent.get_path()
+	var springJoint = DampedSpringJoint2D.new()
-	joint.node_b = guest.get_path()
+	#springJoint.rotation+=get_angle_to(guest.global_position)
-	return guest
+	springJoint.length = 50
+	springJoint.rest_length = 10
+	springJoint.stiffness = 64
+	springJoint.damping = 1.0
+	springJoint.disable_collision =false
+	springJoint.node_a =parent.get_parent().get_path()
+	springJoint.node_b =guest.get_path()
+	springJoint.add_child(guest)
+	parent.add_child(springJoint)
+	var pua = guest.get_node("PickUpArea")
+	pua.monitoring = false
+	pua.monitorable = false
+	var guestAnchor = guest.get_node("Anchor")
+	springJoint.rotation = -rotation
+	return guestAnchor
+
+
+func remove_Guests_from_Line(color):
+
+	var colorPositions = []
+
+	for g in range(guests.size()):
+		if guests[g].destinationColor == color:
+			guests[g].queue_free()
+			colorPositions.append(g)
+
+	for i in colorPositions:
+		guests.remove(i)
+	return guests.back()
 
 func _on_PickupCheckArea_area_entered(area):
 	
 	if area.get_parent().is_in_group("DropOffPoint"):
 		print("It's a DOP")
+		var dop = area.get_parent()
+		var color = dop.destinationColor
+		print(color)
+		last_in_line= remove_Guests_from_Line(color)
 		#drop all guests after first guest.color == DOP.color, also vanish all guests.color == DOP.color
 		pass
 	if area.get_parent().is_in_group("Guest"):
-		print("It's a Guest")
+		if guests.has(area.get_parent()):
-		last_in_line = add_Guest_to_Line(last_in_line,area.get_parent())
+			print("We already have you in line")
-		print(last_in_line)
+		else:
+			print("It's a Guest")
+			last_in_line = add_Guest_to_Line(last_in_line,area.get_parent())
+			print(last_in_line)
 
 	print(guests)
 
@@ -50,7 +89,7 @@ func _physics_process(delta):
 		
 	if steer_dir != 0 && velocity.length() > 0:
 		var direction_new = direction.rotated(PI/1.5 * steer_dir * delta)
-		print(velocity.length())
+		#print(velocity.length())
 		#print(velocity.angle_to(velocity.rotated(direction_new.angle())))
 		velocity = velocity.rotated(direction.angle_to(direction_new))
 		rotate(direction.angle_to(direction_new))

Playa.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=6 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://assets/car/Autoi cut.png" type="Texture" id=1]
 [ext_resource path="res://Playa.gd" type="Script" id=2]
@@ -11,10 +11,6 @@ height = 19.9256
 radius = 12.9279
 height = 25.8183
 
-[sub_resource type="CapsuleShape2D" id=3]
-radius = 5.0
-height = 4.0
-
 [node name="Playa" type="KinematicBody2D" groups=[
 "Player",
 ]]
@@ -33,14 +29,9 @@ shape = SubResource( 1 )
 [node name="CollisionShape2D" type="CollisionShape2D" parent="PickupCheckArea"]
 shape = SubResource( 2 )
 
-[node name="Anchor" type="Area2D" parent="."]
+[node name="Anchor" type="Position2D" parent="."]
 position = Vector2( 0, 25 )
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="Anchor"]
+[node name="GuestList" type="Node2D" parent="."]
-shape = SubResource( 3 )
-
-[node name="Joint" type="PinJoint2D" parent="Anchor/CollisionShape2D"]
-node_a = NodePath("../../..")
-softness = 2.0
 
 [connection signal="area_entered" from="PickupCheckArea" to="." method="_on_PickupCheckArea_area_entered"]