The_Dark_Side_of_Earth/traps/morning_star.gd

extends Trap
@onready var ball : Area2D = $Area2D
var anglespeed = 0.3
var player_damage = 1
var enemy_damage = 10

func _ready() -> void:
	rotate(randf() * TAU)
	anglespeed = anglespeed * (2 * randi_range(0,1) - 1)

func _physics_process(delta: float) -> void:
	rotate(anglespeed * delta * TAU)
	for target in ball.get_overlapping_areas():
		damage_target(target)
	for target in ball.get_overlapping_bodies():
		damage_target(target)
		
func damage_target(target: CollisionObject2D):
	var dir = (ball.global_position - target.global_position).normalized()
	if(target.get_collision_layer_value(3)):
		target.hurt(player_damage, dir)
	else:
		target.hurt(enemy_damage, 2.5*dir)