paused.gd

# Copyright (c) 2021, Ben Niemann <pink@odahoda.de>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

extends Label

func _ready() -> void:
	modulate.a = 0

func _input(event):
	if event.is_action_pressed("ui_pause"):
		if get_tree().is_paused():
			get_tree().set_pause(false)
			$fade.play('fade_out')
		else:
			get_tree().set_pause(true)
			$fade.play('fade_in')