extends Node3D

var followTarget: Node3D
var followedPlayerIndex: int = 0
var mouseSensetivity: float = 0.1

func _ready() -> void:
	activateCamera()

func _process(delta: float) -> void:
	updateFollowTarget()
	if followTarget:
		global_position = followTarget.global_position

func _input(event: InputEvent) -> void: #Camera movement with mouse
	if event is InputEventMouseMotion && Input.mouse_mode == 2:
		rotation.x = clampf(rotation.x - deg_to_rad(event.relative.y * mouseSensetivity),-PI/8,PI/4)
		rotation.y -= deg_to_rad(event.relative.x * mouseSensetivity)

func updateFollowTarget() -> void:
	if Input.is_action_just_pressed("throw"):
		followedPlayerIndex += 1
		if followedPlayerIndex >= Multiplayer.playerDict.size():
			followedPlayerIndex = 0
	
	followTarget = Multiplayer.playerDict.values()[followedPlayerIndex]

func activateCamera() -> void:
	$SpringArm3D/Camera3D.current = true