extends Node3D

var cursor = weakref(null)
var is_frozen = false

signal cursor_interact

func _ready():
	Input.set_mouse_mode(Input.MOUSE_MODE_HIDDEN)

func set_cursor(set_as: Node):
	cursor = weakref(set_as)

func is_cursor_collision(body):
	return get_cursor() == body

func fire_interact():
	emit_signal("cursor_interact")

func get_cursor():
	return cursor.get_ref()

signal sig_freeze
signal sig_unfreeze
func freeze():
	is_frozen = true
	emit_signal("sig_freeze")
func unfreeze():
	is_frozen = false
	emit_signal("sig_unfreeze")


# Interact events:
#########################################
func _on_Interact_leave_disclaimer():
	var _err = get_tree().change_scene_to_file("res://world.tscn")

signal unchecked_goal(phrase)
func _on_Cursor_goal(phrase: Array):
	emit_signal("unchecked_goal", phrase)

# Camera3D zones

signal set_camera_zone(zone)

func _on_Cursor_set_camera(where: String):
	emit_signal("set_camera_zone", where)