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ParamLaw

sound_to_patch::preset::registry

Trait ParamLaw 

Source 
pub trait ParamLaw:
    Debug
    + Send
    + Sync {
    // Required methods
    fn to_physical(&self, stored: f64) -> Result<f64, RangeError>;
    fn to_stored(&self, physical: f64) -> Result<f64, RangeError>;
}
Expand description

A law between the stored value of a control and its physical value.

Both directions use the base number of the unit type: hertz, seconds, percent from 0 to 100, decibels. A law is strictly monotone over its domain and never rounds.

Required Methods§

Source

fn to_physical(&self, stored: f64) -> Result<f64, RangeError>

The physical value of a stored value.

§Errors

A RangeError when the stored value is outside the domain of the law or the result is not finite.

Source

fn to_stored(&self, physical: f64) -> Result<f64, RangeError>

The stored value of a physical value.

§Errors

A RangeError when the physical value has no stored value under the law or the result is not finite.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§