49 lines
1.3 KiB
Rust
49 lines
1.3 KiB
Rust
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use std::{fmt::Debug, hash::Hash};
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use bevy::prelude::*;
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use bevy_openal::{Context, Sound};
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use crate::core::CoreConfig;
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pub mod footstep;
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pub mod icon;
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pub use footstep::{Footstep, FootstepBundle};
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pub use icon::{SoundIcon, SoundIconBundle};
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fn scale_sounds(config: Res<CoreConfig>, mut sounds: Query<&mut Sound>) {
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let pixels_per_unit = config.pixels_per_unit as f32;
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for mut sound in sounds.iter_mut() {
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sound.reference_distance *= pixels_per_unit;
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if sound.max_distance != f32::MAX {
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sound.max_distance *= pixels_per_unit;
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}
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}
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}
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pub struct SoundPlugin<'a, S>(std::marker::PhantomData<&'a S>);
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impl<'a, S> Default for SoundPlugin<'a, S> {
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fn default() -> Self {
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Self(std::marker::PhantomData)
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}
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}
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impl<'a, S> Plugin for SoundPlugin<'a, S>
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where
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S: 'static + Clone + Debug + Eq + Hash + Send + Sync,
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'a: 'static,
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{
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fn build(&self, app: &mut App) {
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let core_config = *app.world.get_resource::<CoreConfig>().unwrap();
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if let Some(context) = app.world.get_resource::<Context>() {
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context
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.set_meters_per_unit(1. / core_config.pixels_per_unit as f32)
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.unwrap();
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}
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app.add_plugin(footstep::FootstepPlugin)
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.add_plugin(icon::SoundIconPlugin::<S>::default())
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.add_system(scale_sounds);
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}
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}
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