Struct tray_rust::linalg::animated_transform::AnimatedTransform

pub struct AnimatedTransform { /* fields omitted */ }

An animated transform that blends between the keyframes in its transformation list over time.

Methods

impl AnimatedTransform

pub fn with_keyframes(
    keyframes: Vec<Keyframe>,
    knots: Vec<f32>,
    degree: usize
) -> AnimatedTransform

Create an animated transformation blending between the passed keyframes

pub fn unanimated(transform: &Transform) -> AnimatedTransform

pub fn transform(&self, time: f32) -> Transform

Compute the transformation matrix for the animation at some time point using B-Spline interpolation.

pub fn animation_bounds(&self, b: &BBox, start: f32, end: f32) -> BBox

Compute the bounds of the box moving through the animation sequence by sampling time

pub fn is_animated(&self) -> bool

Check if the transform is actually animated

Trait Implementations

impl Clone for AnimatedTransform

fn clone(&self) -> AnimatedTransform

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AnimatedTransform

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

Formats the value using the given formatter.

impl Mul<AnimatedTransform> for AnimatedTransform

type Output = AnimatedTransform

The resulting type after applying the * operator.

fn mul(self, rhs: AnimatedTransform) -> AnimatedTransform

Compose the animated transformations