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minor fix 23

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annieversary 2021-10-23 20:21:46 +01:00
parent 92214054f9
commit 9e706fa8c9
1 changed files with 2 additions and 1 deletions
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crates/subtitled23/src/main.rs
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@ -20,9 +20,10 @@ fn model(_app: &App) -> Model {
fn advance(point: Vec2, t: f32) -> Vec2 { fn advance(point: Vec2, t: f32) -> Vec2 {
// pick a random point // pick a random point
let count = ((t * 0.125).trunc() as usize % 5) + 3; let count = ((t * 0.125).trunc() as usize % 5) + 3;
let points = (0..count) let mut points = (0..count)
.map(|i| (TAU * i as f32 / count as f32).sin_cos().to_vec2()) .map(|i| (TAU * i as f32 / count as f32).sin_cos().to_vec2())
.collect::<Vec<_>>(); .collect::<Vec<_>>();
points.push(Vec2::ZERO);
let random = points[random_range(0, count)]; let random = points[random_range(0, count)];