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Add support for angular/scalar panning.

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This commit is contained in:
Nolan Darilek 2022-05-19 07:59:58 -05:00
parent 58e2c9b860
commit ca96a99777
1 changed files with 52 additions and 1 deletions
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53
src/lib.rs
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@ -96,6 +96,27 @@ pub struct ClosenessBoost(f64);
#[reflect(Component)]
pub struct ClosenessBoostDistance(f64);
#[derive(Component, Clone, Copy, Debug, Default, Reflect)]
#[reflect(Component)]
pub struct AngularPan {
pub azimuth: f64,
pub elevation: f64,
}
#[derive(Component, Clone, Copy, Debug, Default, Deref, DerefMut, Reflect)]
#[reflect(Component)]
pub struct ScalarPan(pub f64);
impl ScalarPan {
pub fn left() -> Self {
Self(-1.)
}
pub fn right() -> Self {
Self(1.)
}
}
#[derive(Component, Clone, Copy, Debug, Default, Reflect)]
#[reflect(Component)]
pub struct Listener;
@ -168,6 +189,8 @@ pub fn update_sound_properties(
Option<&Rolloff>,
Option<&ClosenessBoost>,
Option<&ClosenessBoostDistance>,
Option<&AngularPan>,
Option<&ScalarPan>,
Option<&Transform>,
Option<&GlobalTransform>,
)>,
@ -180,6 +203,8 @@ pub fn update_sound_properties(
rolloff,
closeness_boost,
closeness_boost_distance,
angular_pan,
scalar_pan,
transform,
global_transform,
) in query.iter_mut()
@ -249,6 +274,7 @@ pub fn update_sound_properties(
}
if let Some(source) = sound.source.as_mut() {
source.gain().set(gain).expect("Failed to set gain");
let mut clear_source = false;
if let Some(translation) = translation {
if let Some(source) = source.cast_to::<syz::Source3D>().unwrap() {
source
@ -303,8 +329,33 @@ pub fn update_sound_properties(
.closeness_boost_distance()
.set(closeness_boost_distance)
.expect("Failed to set closeness_boost_distance");
}
} else {
clear_source = true;
}
} else if let Some(angular_pan) = angular_pan {
if let Some(source) = source.cast_to::<syz::AngularPannedSource>().unwrap() {
source
.azimuth()
.set(angular_pan.azimuth)
.expect("Failed to set azimuth");
source
.elevation()
.set(angular_pan.elevation)
.expect("Failed to set elevation");
} else {
clear_source = true;
}
} else if let Some(scalar_pan) = scalar_pan {
if let Some(source) = source.cast_to::<syz::ScalarPannedSource>().unwrap() {
source
.panning_scalar()
.set(**scalar_pan)
.expect("Failed to set scalar panning");
} else {
clear_source = true;
}
}
if clear_source {
sound.source = None;
}
}