Trait ToRgba

pub trait ToRgba: Copy {
    // Required method
    fn to_rgba(self) -> RGBA;
}

Expand description

Trait for types that can be converted to RGBA losslessly.

This is the primary conversion trait in the color system. Any type implementing ToRgba can be used as a color argument anywhere in the engine:

use optic_color::*;

fn set_color(c: impl ToRgba) {
    let rgba = c.to_rgba();
    // ...
}

set_color(RED);
set_color(HSV::new(200.0, 0.8, 0.9));

Implemented for RGBA, RGB, HSV, HSL.

Required Methods§

Convert to RGBA.

This trait is not dyn compatible.

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