meat_madness_redux/godot/addons/dialogic/Nodes/CharacterVoice.gd

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GDScript3
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2022-11-27 13:31:09 -07:00
extends AudioStreamPlayer
var stop_time:float
func play_voice(data:Dictionary) -> void:
if data == {}:
stop_voice()
return
if data.has('volume'):
volume_db = data['volume']
if data.has('audio_bus'):
bus = data['audio_bus']
if data.has('file'):
if data['file'] == '':
stop_voice()
return
var s:AudioStream = load(data['file'])
if s != null:
stream = s
#Will play from start_time when possible
if data.has('start_time'):
play(data['start_time'])
else:
play()
#Stop time will fall back to length of audiostream minus 0.1 secund
#if not defined otherwise. This should allow _process to stop the
#audio before it autorepeats
if data.has('stop_time'):
stop_time = data['stop_time']
if stop_time <= 0:
stop_time = s.get_length() - 0.1
else:
stop_time = s.get_length() - 0.1
else:
stop_voice()
func stop_voice():
stop()
#this is part of a hack, and could be replaced with something more elegant. - KvaGram
func remaining_time():
if !playing:
return 0
return stop_time - get_playback_position()
func _process(_delta):
#Will automatically stop playing when reaching stop_time
if(playing && get_playback_position() >= stop_time):
stop_voice()