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simplified

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extrawurst
2025-04-30 00:16:51 +02:00
parent 4b8cc8bb71
commit c7505a1395
1 changed files with 7 additions and 15 deletions
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22
src/utils/trail.rs
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@@ -56,23 +56,15 @@ fn update_trail(
gizmo.clear();
let lerp_denom = trail.points.len() as f32;
for (i, window) in trail.points.windows(2).enumerate() {
let [a, b] = window else {
continue;
};
let a = GlobalTransform::from_translation(*a)
.reparented_to(parent_transform)
.translation;
let b = GlobalTransform::from_translation(*b)
.reparented_to(parent_transform)
.translation;
gizmo.line(
a,
b,
gizmo.linestrip_gradient(trail.points.iter().enumerate().map(|(i, pos)| {
(
GlobalTransform::from_translation(*pos)
.reparented_to(parent_transform)
.translation,
trail.col_start.mix(&trail.col_end, i as f32 / lerp_denom),
);
}
)
}));
}
Ok(())