Struct DistanceModel 

pub struct DistanceModel {
    pub ref_distance: f32,
    pub max_distance: f32,
    pub rolloff: f32,
}

Distance attenuation model.

Fields

ref_distance: f32

Distance at which attenuation begins (below this = full volume).

max_distance: f32

Maximum audible distance (beyond this = silent).

rolloff: f32

Rolloff factor (1.0 = inverse distance, 2.0 = inverse square, etc.).

Implementations

impl DistanceModel

pub fn attenuation(&self, distance: f32) -> f32

Compute gain [0, 1] based on distance between source and listener.

pub fn apply( &self, source: Vec2, listener: Vec2, arena_half_width: f32, ) -> (StereoPan, f32)

Full spatial gain: distance attenuation applied to stereo pan.

Trait Implementations

impl Clone for DistanceModel

fn clone(&self) -> DistanceModel

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DistanceModel

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

Formats the value using the given formatter.

impl Default for DistanceModel

fn default() -> Self

Returns the “default value” for a type.

impl Copy for DistanceModel