Untitled

extends RigidBody2D

var players_touching = []
var damage_tick_cooldown = 1

func _on_area_2d_body_entered(body):
	if !self.players_touching.has(body) and body.is_in_group("players"):
		self.players_touching.append(body)

func _on_area_2d_body_exited(body):
	self.players_touching.erase(body)
	
func _physics_process(delta):
	if self.damage_tick_cooldown < 0:
		self.damage_tick_cooldown = 0
	else:
		self.damage_tick_cooldown -= delta
	for body in self.players_touching:
		if self.damage_tick_cooldown < 0 and (Time.get_unix_time_from_system() - body.last_freeze_time > body.freeze_duration or body.freeze_position.distance_to(self.position) > body.freeze_radius):
			body.health -= 10
			self.damage_tick_cooldown = 1