Struct LinearGradient 

pub struct LinearGradient {
    pub start: Vec2,
    pub end: Vec2,
    pub stops: Vec<GradientStop>,
}

A linear gradient.

Fields

start: Vec2

Start point

end: Vec2

End point

stops: Vec<GradientStop>

Color stops

Implementations

impl LinearGradient

pub fn new(start: Vec2, end: Vec2, stops: Vec<GradientStop>) -> Self

Create a new linear gradient.

pub fn horizontal(width: f32, stops: Vec<GradientStop>) -> Self

Create a horizontal gradient.

pub fn vertical(height: f32, stops: Vec<GradientStop>) -> Self

Create a vertical gradient.

pub fn direction(&self) -> Vec2

Get the direction vector (normalized).

pub fn sample(&self, position: Vec2) -> Color

Interpolate color at a position.

Trait Implementations

impl Clone for LinearGradient

fn clone(&self) -> LinearGradient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinearGradient

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

Formats the value using the given formatter.

impl PartialEq for LinearGradient

fn eq(&self, other: &LinearGradient) -> 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 StructuralPartialEq for LinearGradient