extends Node3D
class_name EffectManager

func _ready():
	Global.effect_mgr = self
	SignalManager.effect_create.connect(on_effect_create)


func on_effect_create(effect: Node3D):
	add_child(effect)


func cast_particle(resource: Resource, pos: Vector3, direction = Vector3.UP) -> void:
	var new_particle: Particle = resource.instantiate() as Particle
	add_child(new_particle)
	new_particle.position = pos
	if direction.abs().angle_to(Vector3.RIGHT) < 0.01:
		direction.z = 0.1
	if direction.angle_to(Vector3.UP) > 0.01 and (-direction).angle_to(Vector3.UP) > 0.01:
		new_particle.look_at(pos - direction)
	else:
		new_particle.rotation.x = deg_to_rad(-90)