Struct CurveData 

pub struct CurveData {
    pub kind: CurveKind,
    pub points: Vec<ControlPoint>,
    pub closed: bool,
    pub clamp_x: Option<(f32, f32)>,
    pub clamp_y: Option<(f32, f32)>,
    pub frequency: f32,
    pub amplitude: f32,
    pub phase: f32,
    pub offset: f32,
    pub noise_seed: u32,
    pub spring_stiffness: f32,
    pub spring_damping: f32,
}

Fields

kind: CurveKind

points: Vec<ControlPoint>

closed: bool

clamp_x: Option<(f32, f32)>

clamp_y: Option<(f32, f32)>

frequency: f32

amplitude: f32

phase: f32

offset: f32

noise_seed: u32

spring_stiffness: f32

spring_damping: f32

Implementations

impl CurveData

pub fn new(kind: CurveKind) -> Self

pub fn linear() -> Self

pub fn ease_in_out() -> Self

pub fn bounce() -> Self

pub fn add_point(&mut self, pos: Vec2)

pub fn remove_point(&mut self, idx: usize)

pub fn segment_count(&self) -> usize

pub fn build_segment(&self, i: usize) -> CurveSegment

pub fn evaluate(&self, x: f32) -> f32

Evaluate curve at x, returns y value

pub fn sample_uniform(&self, count: usize) -> Vec<Vec2>

Sample the curve at count evenly-spaced x values

pub fn bounds(&self) -> (Vec2, Vec2)

pub fn to_polyline(&self, steps_per_segment: u32) -> Vec<Vec2>

Flatten to polyline for rendering

Trait Implementations

impl Clone for CurveData

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CurveData

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

Formats the value using the given formatter.