Distance counter and player switching implemented.

scripts/mapscript.gd

@@ -0,0 +1,17 @@
+extends Node2D
+
+var playerAmount=2
+var playerIndex=0
+var objectName
+
+func _ready():
+	next()
+
+func next():
+	if playerIndex >= playerAmount:
+		playerIndex = 0
+	objectName= "player%d" % playerIndex
+	print(objectName)
+	get_node(objectName).start()
+	playerIndex += 1
+

scripts/player.gd

@@ -1,11 +1,26 @@
 extends CharacterBody2D
 
 @export var speed = 200
+var toCalculate = position
+var distanceTo = 0
+var active = false
 
 func get_input():
 	var input_direction = Input.get_vector("left", "right", "up", "down")
 	velocity = input_direction * speed
 
 func _physics_process(delta):
-	get_input()
-	move_and_slide()
+	if active:
+		get_input()
+		move_and_slide()
+	distanceTo = position.distance_to(toCalculate)
+	if distanceTo > 500 and active:
+		active = false
+		$camera.enabled = false
+		get_parent().next()
+
+
+func start():
+	$camera.enabled = true
+	active = true
+	toCalculate = position