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small enhancement to nearly_equal

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Gered 2023-04-03 13:50:41 -04:00
parent ac9393d3a4
commit e5fda9cb25
1 changed files with 2 additions and 2 deletions
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ggdt/src/math/mod.rs
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@ -40,8 +40,8 @@ pub const RIGHT: f32 = RADIANS_0;
/// precision of the provided epsilon value.
#[inline]
pub fn nearly_equal(a: f32, b: f32, epsilon: f32) -> bool {
// HACK/TODO: this is a shitty way to do this. but it's "good enough" for me ...
(a - b).abs() <= epsilon
// this could still be improved
a == b || (a - b).abs() <= epsilon
}
/// Linearly interpolates between two values.