Enum bevy_color_blindness::ColorBlindnessMode

pub enum ColorBlindnessMode {
    Normal,
    Protanopia,
    Protanomaly,
    Deuteranopia,
    Deuteranomaly,
    Tritanopia,
    Tritanomaly,
    Achromatopsia,
    Achromatomaly,
}

The different modes of color blindness simulation supported.

Variants

Normal

Normal full color vision

Protanopia

Inability to differentiate between green and red.

Protanomaly

Condition where red looks more green.

Deuteranopia

Inability to differentiate between green and red.

Deuteranomaly

Condition where green looks more red.

Tritanopia

Inability to differentiate between blue and green, purple and red, and yellow and pink.

Tritanomaly

Difficulty differentiating between blue and green, and between yellow and red

Achromatopsia

Absence of color discrimination.

Achromatomaly

All color cones have some form of deficiency.

Implementations

impl ColorBlindnessMode

pub fn percentages(&self) -> ColorBlindnessPercentages

Returns the percentages of colors to mix corresponding to each type of color blindness.

Source

pub fn cycle(&mut self)

Changes self to the next ColorBlindnessMode.

Useful for writing something like the following:

fn change_mode(input: Res<Input<KeyCode>>, mut cameras: Query<&mut ColorBlindnessCamera>) {
    for mut camera in &mut cameras {
        // cycle through the modes by pressing N
        if input.just_pressed(KeyCode::N) {
            camera.mode.cycle();
            println!("Changed to {:?}", camera.mode);
        }

        camera.enabled = input.pressed(KeyCode::Space);
    }
}

Trait Implementations

impl Clone for ColorBlindnessMode

fn clone(&self) -> ColorBlindnessMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ColorBlindnessMode

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

Formats the value using the given formatter.

impl Default for ColorBlindnessMode

fn default() -> ColorBlindnessMode

Returns the “default value” for a type.