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Bezier-rs: Add iframes to rustdoc (#1036)

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* Add iframes examples

* Move TValue selection to bottom

* Remove spaces

* Add background, adjust heights

* Minor lint fix
This commit is contained in:
Hannah Li
2023-02-17 19:09:36 -05:00
committed by GitHub
parent f241ef3ff6
commit cf51e63219
9 changed files with 47 additions and 9 deletions
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libraries/bezier-rs/src/bezier/lookup.rs
+4
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@@ -65,6 +65,7 @@ impl Bezier {
/// Calculate the coordinates of the point `t` along the curve.
/// Expects `t` to be within the inclusive range `[0, 1]`.
/// <iframe frameBorder="0" width="100%" height="400px" src="https://graphite.rs/bezier-rs-demos#bezier/evaluate/solo" title="Evaluate Demo"></iframe>
pub fn evaluate(&self, t: TValue) -> DVec2 {
let t = self.t_value_to_parametric(t);
self.unrestricted_parametric_evaluate(t)
@@ -72,6 +73,7 @@ impl Bezier {
/// Return a selection of equidistant points on the bezier curve.
/// If no value is provided for `steps`, then the function will default `steps` to be 10.
/// <iframe frameBorder="0" width="100%" height="375px" src="https://graphite.rs/bezier-rs-demos#bezier/lookup-table/solo" title="Lookup-Table Demo"></iframe>
pub fn compute_lookup_table(&self, steps: Option<usize>) -> Vec<DVec2> {
let steps_unwrapped = steps.unwrap_or(DEFAULT_LUT_STEP_SIZE);
let ratio: f64 = 1. / (steps_unwrapped as f64);
@@ -86,6 +88,7 @@ impl Bezier {
/// Return an approximation of the length of the bezier curve.
/// - `num_subdivisions` - Number of subdivisions used to approximate the curve. The default value is 1000.
/// <iframe frameBorder="0" width="100%" height="325px" src="https://graphite.rs/bezier-rs-demos#bezier/length/solo" title="Length Demo"></iframe>
pub fn length(&self, num_subdivisions: Option<usize>) -> f64 {
match self.handles {
BezierHandles::Linear => self.start.distance(self.end),
@@ -112,6 +115,7 @@ impl Bezier {
/// Returns the parametric `t`-value that corresponds to the closest point on the curve to the provided point.
/// Uses a searching algorithm akin to binary search that can be customized using the [ProjectionOptions] structure.
/// <iframe frameBorder="0" width="100%" height="325px" src="https://graphite.rs/bezier-rs-demos#bezier/project/solo" title="Project Demo"></iframe>
pub fn project(&self, point: DVec2, options: ProjectionOptions) -> f64 {
let ProjectionOptions {
lut_size,