Enum FractalPalette 

pub enum FractalPalette {
    Grayscale,
    Smooth {
        offset: f32,
        freq: f32,
    },
    OrbitTrap,
    AngleBased,
    UltraFractal,
    Fire,
    Electric,
}

Maps an EscapeResult to RGBA color.

Variants

Grayscale

Classic grayscale escape time.

Smooth

Smooth gradient using a 3-cycle cosine palette.

Fields

offset: f32

freq: f32

OrbitTrap

Orbit trap: color based on closest approach to origin.

AngleBased

Angle coloring: hue = orbit angle.

UltraFractal

Ultra-fractal style: 4 stops of gradient.

Fire

Fire: black → red → orange → yellow → white.

Electric

Electric: black → deep blue → cyan → white.

Implementations

impl FractalPalette

pub fn color(&self, result: &EscapeResult, max_iter: u32) -> Vec4

Convert an EscapeResult to RGBA in [0,1].

Trait Implementations

impl Clone for FractalPalette

fn clone(&self) -> FractalPalette

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FractalPalette

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

Formats the value using the given formatter.

impl Copy for FractalPalette