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Bezier-rs: Implement miter-limit (#1096)

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* Implement miter-limit approximation

* Refactor to use Join enum and address other comments

* Rustdocs improvements

* Tweaks

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
Hannah Li
2023-03-27 22:58:35 -04:00
committed by Keavon Chambers
co-authored by Keavon Chambers
parent 3733804d18
commit 97be83c404
15 changed files with 106 additions and 69 deletions
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libraries/bezier-rs/src/bezier/core.rs
+2 -2
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@@ -14,7 +14,7 @@ impl Bezier {
}
/// Create a quadratic bezier using the provided DVec2s as the start, handle, and end points.
/// <iframe frameBorder="0" width="100%" height="325px" src="https://graphite.rs/bezier-rs-demos#bezier/constructor/solo" title="Constructor Demo"></iframe>
/// <iframe frameBorder="0" width="100%" height="300px" src="https://graphite.rs/bezier-rs-demos#bezier/constructor/solo" title="Constructor Demo"></iframe>
pub fn from_linear_dvec2(p1: DVec2, p2: DVec2) -> Self {
Bezier {
start: p1,
@@ -69,7 +69,7 @@ impl Bezier {
/// - `t` - A representation of how far along the curve the provided point should occur at. The default value is 0.5.
/// Note that when `t = 0` or `t = 1`, the expectation is that the `point_on_curve` should be equal to `start` and `end` respectively.
/// In these cases, if the provided values are not equal, this function will use the `point_on_curve` as the `start`/`end` instead.
/// <iframe frameBorder="0" width="100%" height="400px" src="https://graphite.rs/bezier-rs-demos#bezier/bezier-through-points/solo" title="Through Points Demo"></iframe>
/// <iframe frameBorder="0" width="100%" height="375px" src="https://graphite.rs/bezier-rs-demos#bezier/bezier-through-points/solo" title="Through Points Demo"></iframe>
pub fn quadratic_through_points(start: DVec2, point_on_curve: DVec2, end: DVec2, t: Option<f64>) -> Self {
let t = t.unwrap_or(DEFAULT_T_VALUE);
if t == 0. {