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Add Increment::snap_to_multiple

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This commit is contained in:
Hanno Braun 2025-10-22 10:29:43 +02:00
parent 3ef7ce6214
commit 93f1f173a7
2 changed files with 8 additions and 7 deletions
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9
experiments/2025-03-18/src/geometry/circle.rs
View File

@ -83,9 +83,8 @@ impl CurveGeometry for Circle {
let mut curvature = Vec::new();
let mut t =
snap_to_increment(min.t, increment.inner.t) + increment.inner.t;
while t <= snap_to_increment(max.t, increment.inner.t) {
let mut t = increment.snap_to_multiple(min.t) + increment.inner.t;
while t <= increment.snap_to_multiple(max.t) {
curvature.push(Point::from([t]));
t += increment.inner.t;
}
@ -112,10 +111,6 @@ impl CurveGeometry for Circle {
}
}
fn snap_to_increment(t: Scalar, increment: Scalar) -> Scalar {
(t / increment).floor() * increment
}
#[cfg(test)]
mod tests {
use std::f64::consts::{FRAC_PI_2, FRAC_PI_4, PI};

6
experiments/2025-03-18/src/geometry/curve.rs
View File

@ -157,6 +157,12 @@ pub struct Increment {
pub inner: Vector<1>,
}
impl Increment {
pub fn snap_to_multiple(&self, t: Scalar) -> Scalar {
(t / self.inner.t).floor() * self.inner.t
}
}
#[cfg(test)]
mod tests {
use fj_math::{Point, Vector};