Struct AudioManager 

pub struct AudioManager { /* private fields */ }

Resource that owns the audio output device and manages loaded sounds and active playback sinks (both global and 3D spatial).

Implementations

impl AudioManager

pub fn new() -> Result<AudioManager, AudioError>

Creates a new audio manager bound to the default output device.

Web (WASM) note

On wasm32 the backend is the browser’s AudioContext (via cpal’s WebAudio backend). Browsers suspend an AudioContext created before a user gesture (autoplay policy): construct the AudioManager from an input handler (first click/keypress) rather than at startup, or the sinks will play silently.

Errors

Returns AudioError::Backend if no audio output device is available or the default device cannot be opened.

pub fn load_sound(&mut self, name: &str, path: &str) -> Result<(), AudioError>

Sesi diske gidip okuyarak byte array olarak RAM’e kaydeder

pub fn load_sound_bytes(&mut self, name: &str, bytes: impl Into<Arc<[u8]>>)

Registers an already-decoded-from-disk (or embedded / fetched) sound buffer under name. The bytes must be a complete audio file in a format rodio can decode (WAV/OGG/FLAC/MP3), exactly as load_sound would have read from disk.

This is the loading path for targets without a filesystem (WASM, where assets arrive via fetch/include_bytes!) and for games that embed audio in the binary.

pub fn update(&mut self)

Update çağrıldığında biten sesleri temizler

pub fn set_underwater(&mut self, on: bool)

Su-altı “boğma” modunu aç/kapa. Aktifken tüm sesler kısılır + hafif düşük pitch’e iner (rodio Sink canlı alçak-geçiren filtre desteklemediğinden gerçek low-pass yerine bu dampening kullanılır — “muffled” hissi verir). İDEMPOTENT: yalnız durum DEĞİŞİNCE uygular, bu yüzden her frame güvenle çağrılabilir. NOT: hacim çarpanla geri alındığından, su altındayken oyun tarafı set_volume çağırırsa yüzeye çıkışta hafif sapma olabilir (sürekli ambient sesler için sorun değil).

pub fn is_underwater(&self) -> bool

Su-altı boğma modu şu an aktif mi.

pub fn play(&mut self, name: &str) -> Result<u64, AudioError>

Normal (Global/Stereo) bir ses oynatır (tek seferlik)

Errors

Returns AudioError::NotLoaded if name was never loaded, AudioError::Decode if the bytes cannot be decoded, or AudioError::Backend if a playback sink cannot be created.

pub fn play_looped(&mut self, name: &str) -> Result<u64, AudioError>

Normal (Global/Stereo) bir sesi döngüsel oynatır

Errors

Returns AudioError::NotLoaded if name was never loaded, AudioError::Decode if the bytes cannot be decoded, or AudioError::Backend if a playback sink cannot be created.

pub fn play_3d( &mut self, name: &str, emitter_pos: [f32; 3], left_ear: [f32; 3], right_ear: [f32; 3], ) -> Result<u64, AudioError>

3D Uzamsal (Spatial) bir ses oynatır (tek seferlik)

Errors

Returns AudioError::NotLoaded if name was never loaded, AudioError::Decode if the bytes cannot be decoded, or AudioError::Backend if a spatial sink cannot be created.

pub fn play_3d_looped( &mut self, name: &str, emitter_pos: [f32; 3], left_ear: [f32; 3], right_ear: [f32; 3], ) -> Result<u64, AudioError>

3D Uzamsal bir sesi döngüsel oynatır

Errors

Returns AudioError::NotLoaded if name was never loaded, AudioError::Decode if the bytes cannot be decoded, or AudioError::Backend if a spatial sink cannot be created.

pub fn update_spatial_sink( &mut self, id: u64, emitter_pos: [f32; 3], left_ear: [f32; 3], right_ear: [f32; 3], max_distance: f32, base_volume: f32, )

Updates an active spatial sink’s emitter/ear positions and recomputes its volume based on distance attenuation and base_volume.

pub fn set_volume(&mut self, id: u64, volume: f32)

Sets the volume of the active sink with the given id.

pub fn set_pitch(&mut self, id: u64, pitch: f32)

Sets the pitch/playback speed of the active sink with the given id.

pub fn stop(&mut self, id: u64)

Stops the active sink with the given id.

pub fn pause(&mut self, id: u64)

Pauses the active sink with the given id.

pub fn resume(&mut self, id: u64)

Resumes the (paused) active sink with the given id.

pub fn clean_dead_sinks(&mut self)

Çalan bitmiş sesleri (Sinks) Garbage Collector gibi temizler

pub fn is_playing(&self, id: u64) -> bool

Returns whether the sink with the given id is currently playing.

Trait Implementations

impl Debug for AudioManager

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.