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| author | Rémi Verschelde <rverschelde@gmail.com> | 2018-02-01 14:26:27 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-01 14:26:27 +0100 |
| commit | ff287d8341774750b7141f364de1087f48b14699 (patch) | |
| tree | 975d75ee3c6e54959af314b408840ca9650dc347 /scene/3d/audio_stream_player_3d.cpp | |
| parent | 6449af9f746b6328c7791e87b70b56eb74d8a9b9 (diff) | |
| parent | 5bc010e8eeef71ad9a9034bd16df454a9933592a (diff) | |
Merge pull request #15254 from mrcdk/pitch_scale
Added pitch scale property to AudioStreamPlayer, AudioStreamPlayer2D and AudioStreamPlayer3D
Diffstat (limited to 'scene/3d/audio_stream_player_3d.cpp')
| -rw-r--r-- | scene/3d/audio_stream_player_3d.cpp | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/scene/3d/audio_stream_player_3d.cpp b/scene/3d/audio_stream_player_3d.cpp index bf3bc42e4e..d448ef024d 100644 --- a/scene/3d/audio_stream_player_3d.cpp +++ b/scene/3d/audio_stream_player_3d.cpp @@ -57,18 +57,18 @@ void AudioStreamPlayer3D::_mix_audio() { //mix if (output_count > 0 || out_of_range_mode == OUT_OF_RANGE_MIX) { - float pitch_scale = 0.0; + float output_pitch_scale = 0.0; if (output_count) { //used for doppler, not realistic but good enough for (int i = 0; i < output_count; i++) { - pitch_scale += outputs[i].pitch_scale; + output_pitch_scale += outputs[i].pitch_scale; } - pitch_scale /= float(output_count); + output_pitch_scale /= float(output_count); } else { - pitch_scale = 1.0; + output_pitch_scale = 1.0; } - stream_playback->mix(buffer, pitch_scale, buffer_size); + stream_playback->mix(buffer, pitch_scale * output_pitch_scale, buffer_size); } //write all outputs @@ -607,6 +607,13 @@ float AudioStreamPlayer3D::get_max_db() const { return max_db; } +void AudioStreamPlayer3D::set_pitch_scale(float p_pitch_scale) { + pitch_scale = p_pitch_scale; +} +float AudioStreamPlayer3D::get_pitch_scale() const { + return pitch_scale; +} + void AudioStreamPlayer3D::play(float p_from_pos) { if (stream_playback.is_valid()) { @@ -832,6 +839,9 @@ void AudioStreamPlayer3D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_max_db", "max_db"), &AudioStreamPlayer3D::set_max_db); ClassDB::bind_method(D_METHOD("get_max_db"), &AudioStreamPlayer3D::get_max_db); + ClassDB::bind_method(D_METHOD("set_pitch_scale", "pitch_scale"), &AudioStreamPlayer3D::set_pitch_scale); + ClassDB::bind_method(D_METHOD("get_pitch_scale"), &AudioStreamPlayer3D::get_pitch_scale); + ClassDB::bind_method(D_METHOD("play", "from_position"), &AudioStreamPlayer3D::play, DEFVAL(0.0)); ClassDB::bind_method(D_METHOD("seek", "to_position"), &AudioStreamPlayer3D::seek); ClassDB::bind_method(D_METHOD("stop"), &AudioStreamPlayer3D::stop); @@ -885,6 +895,7 @@ void AudioStreamPlayer3D::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::REAL, "unit_db", PROPERTY_HINT_RANGE, "-80,80"), "set_unit_db", "get_unit_db"); ADD_PROPERTY(PropertyInfo(Variant::REAL, "unit_size", PROPERTY_HINT_RANGE, "0.1,100,0.1"), "set_unit_size", "get_unit_size"); ADD_PROPERTY(PropertyInfo(Variant::REAL, "max_db", PROPERTY_HINT_RANGE, "-24,6"), "set_max_db", "get_max_db"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "pitch_scale", PROPERTY_HINT_RANGE, "0.01,32,0.01"), "set_pitch_scale", "get_pitch_scale"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "playing", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR), "_set_playing", "is_playing"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "autoplay"), "set_autoplay", "is_autoplay_enabled"); ADD_PROPERTY(PropertyInfo(Variant::REAL, "max_distance", PROPERTY_HINT_RANGE, "0,65536,1"), "set_max_distance", "get_max_distance"); @@ -921,6 +932,7 @@ AudioStreamPlayer3D::AudioStreamPlayer3D() { unit_size = 1; attenuation_model = ATTENUATION_INVERSE_DISTANCE; max_db = 3; + pitch_scale = 1.0; autoplay = false; setseek = -1; active = false; |