diff options
Diffstat (limited to 'src/multimediaquick3d/qquick3dspatialaudiosoundsource.cpp')
| -rw-r--r-- | src/multimediaquick3d/qquick3dspatialaudiosoundsource.cpp | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/src/multimediaquick3d/qquick3dspatialaudiosoundsource.cpp b/src/multimediaquick3d/qquick3dspatialaudiosoundsource.cpp index ff2fdebf4..2409871dd 100644 --- a/src/multimediaquick3d/qquick3dspatialaudiosoundsource.cpp +++ b/src/multimediaquick3d/qquick3dspatialaudiosoundsource.cpp @@ -66,8 +66,8 @@ QQuick3DSpatialAudioSoundSource::QQuick3DSpatialAudioSoundSource() connect(m_sound, &QSpatialAudioSoundSource::sourceChanged, this, &QQuick3DSpatialAudioSoundSource::sourceChanged); connect(m_sound, &QSpatialAudioSoundSource::volumeChanged, this, &QQuick3DSpatialAudioSoundSource::volumeChanged); connect(m_sound, &QSpatialAudioSoundSource::distanceModelChanged, this, &QQuick3DSpatialAudioSoundSource::distanceModelChanged); - connect(m_sound, &QSpatialAudioSoundSource::minimumDistanceChanged, this, &QQuick3DSpatialAudioSoundSource::minimumDistanceChanged); - connect(m_sound, &QSpatialAudioSoundSource::maximumDistanceChanged, this, &QQuick3DSpatialAudioSoundSource::maximumDistanceChanged); + connect(m_sound, &QSpatialAudioSoundSource::sizeChanged, this, &QQuick3DSpatialAudioSoundSource::sizeChanged); + connect(m_sound, &QSpatialAudioSoundSource::distanceCutoffChanged, this, &QQuick3DSpatialAudioSoundSource::distanceCutoffChanged); connect(m_sound, &QSpatialAudioSoundSource::manualAttenuationChanged, this, &QQuick3DSpatialAudioSoundSource::manualAttenuationChanged); connect(m_sound, &QSpatialAudioSoundSource::occlusionIntensityChanged, this, &QQuick3DSpatialAudioSoundSource::occlusionIntensityChanged); connect(m_sound, &QSpatialAudioSoundSource::directivityChanged, this, &QQuick3DSpatialAudioSoundSource::directivityChanged); @@ -119,6 +119,9 @@ float QQuick3DSpatialAudioSoundSource::volume() const \qmlproperty enumeration SpatialAudioSoundSource::distanceModel Defines how the volume of the sound scales with distance to the listener. + The volume starts scaling down + from \l size to \l distanceCutoff. The volume is constant for distances smaller + than size and zero for distances larger than the cutoff distance. \table \header \li Property value @@ -142,36 +145,37 @@ QQuick3DSpatialAudioSoundSource::DistanceModel QQuick3DSpatialAudioSoundSource:: } /*! - \qmlproperty float SpatialAudioSoundSource::minimumDistance + \qmlproperty float SpatialAudioSoundSource::size - Defines a minimum distance for the sound source. If the listener is closer to the sound - object than the minimum distance, volume will stay constant and the sound source won't - be localized in space. + Defines the size of the sound source. If the listener is closer to the sound + object than the size, volume will stay constant. The size is also used to for + occlusion calculations, where large sources can be partially occluded by a wall. */ -void QQuick3DSpatialAudioSoundSource::setMinimumDistance(float min) +void QQuick3DSpatialAudioSoundSource::setSize(float min) { - m_sound->setMinimumDistance(min); + m_sound->setSize(min); } -float QQuick3DSpatialAudioSoundSource::minimumDistance() const +float QQuick3DSpatialAudioSoundSource::size() const { - return m_sound->minimumDistance(); + return m_sound->size(); } /*! - \qmlproperty float SpatialAudioSoundSource::maximumDistance + \qmlproperty float SpatialAudioSoundSource::distanceCutoff - Defines a maximum distance for the sound source. If the listener is further away from - the sound object than the maximum distance it won't be audible anymore. + Defines a distance beyond which sound coming from the source will cutoff. + If the listener is further away from the sound object than the cutoff + distance it won't be audible anymore. */ -void QQuick3DSpatialAudioSoundSource::setMaximumDistance(float max) +void QQuick3DSpatialAudioSoundSource::setDistanceCutoff(float max) { - m_sound->setMaximumDistance(max); + m_sound->setDistanceCutoff(max); } -float QQuick3DSpatialAudioSoundSource::maximumDistance() const +float QQuick3DSpatialAudioSoundSource::distanceCutoff() const { - return m_sound->maximumDistance(); + return m_sound->distanceCutoff(); } /*! |