Struct ColorRamp 

pub struct ColorRamp {
    pub head: Color,
    pub bright: Color,
    pub mid: Color,
    pub dim: Color,
    pub fade: Color,
}

Five-stop color ramp. head is the brightest cell (typically white); stops degrade through bright, mid, dim, to the visible-but-faint fade at the tail.

The renderer maps cell positions in [0, length-1] to these stops:

• Truecolor: linear lerp between adjacent stops.
• 256-color: nearest of the 5 stops.
• 16-color: collapsed into 3 zones — bright (early trail), mid (middle), fade (tail) — each mapped to the nearest named color.

Example

use matrix_rain::{ColorRamp, Theme};
use ratatui::style::Color;

let monochrome = ColorRamp {
    head: Color::White,
    bright: Color::Gray,
    mid: Color::DarkGray,
    dim: Color::DarkGray,
    fade: Color::Black,
};
let theme = Theme::Custom(monochrome);

Fields

head: Color

Brightest stop. The head cell uses this when head_white is true.

bright: Color

Bright stop just below the head. Also used by the head when head_white is false.

mid: Color

Middle of the gradient.

dim: Color

Dim stop near the tail.

fade: Color

Faintest visible stop at the very end of the trail.

Trait Implementations

impl Clone for ColorRamp

fn clone(&self) -> ColorRamp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColorRamp

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

Formats the value using the given formatter.

impl PartialEq for ColorRamp

fn eq(&self, other: &ColorRamp) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ColorRamp

impl Eq for ColorRamp

impl StructuralPartialEq for ColorRamp