diff options
Diffstat (limited to 'scene/audio/audio_stream_player.cpp')
| -rw-r--r-- | scene/audio/audio_stream_player.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/scene/audio/audio_stream_player.cpp b/scene/audio/audio_stream_player.cpp index 42f76068e7..7533a56b59 100644 --- a/scene/audio/audio_stream_player.cpp +++ b/scene/audio/audio_stream_player.cpp @@ -307,11 +307,13 @@ void AudioStreamPlayer::_bus_layout_changed() { notify_property_list_changed(); } +bool AudioStreamPlayer::has_stream_playback() { + return !stream_playbacks.is_empty(); +} + Ref<AudioStreamPlayback> AudioStreamPlayer::get_stream_playback() { - if (!stream_playbacks.is_empty()) { - return stream_playbacks[stream_playbacks.size() - 1]; - } - return nullptr; + ERR_FAIL_COND_V_MSG(stream_playbacks.is_empty(), Ref<AudioStreamPlayback>(), "Player is inactive. Call play() before requesting get_stream_playback()."); + return stream_playbacks[stream_playbacks.size() - 1]; } void AudioStreamPlayer::_bind_methods() { @@ -349,6 +351,7 @@ void AudioStreamPlayer::_bind_methods() { ClassDB::bind_method(D_METHOD("set_max_polyphony", "max_polyphony"), &AudioStreamPlayer::set_max_polyphony); ClassDB::bind_method(D_METHOD("get_max_polyphony"), &AudioStreamPlayer::get_max_polyphony); + ClassDB::bind_method(D_METHOD("has_stream_playback"), &AudioStreamPlayer::has_stream_playback); ClassDB::bind_method(D_METHOD("get_stream_playback"), &AudioStreamPlayer::get_stream_playback); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "stream", PROPERTY_HINT_RESOURCE_TYPE, "AudioStream"), "set_stream", "get_stream"); |