extends "res://objects/enemy/enemy.gd"


export var acceleration: float = 8.0
export var max_speed: float = 16.0


var velocity: Vector2 = Vector2.ZERO


onready var player: Node2D = get_tree().get_nodes_in_group("player")[0]


func _physics_process(delta: float) -> void:
	if not is_instance_valid(player):
		return
	
	var target = (player.global_position - global_position).normalized()
	velocity += target * acceleration * delta
	velocity = velocity.clamped(max_speed)
	
	global_position += velocity * delta

func _on_Hitbox_area_entered(area):
	#Kill player
	if area.is_in_group("player_hitbox"):
		area.get_parent().die()
		$Jumpscare.visible = true
		$JumpscareSound.play()
		var tween = create_tween()
		tween.tween_property($Jumpscare, "visible", false, 0).set_delay(1.7)