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Diffstat (limited to 'azalea-core/src/math.rs')
| -rw-r--r-- | azalea-core/src/math.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/azalea-core/src/math.rs b/azalea-core/src/math.rs index 105069ef..e62a3d23 100644 --- a/azalea-core/src/math.rs +++ b/azalea-core/src/math.rs @@ -92,6 +92,10 @@ pub fn sign_as_int(num: f64) -> i32 { if num == 0. { 0 } else { num.signum() as i32 } } +pub fn equal(a: f64, b: f64) -> bool { + (b - a).abs() < 1.0e-5 +} + #[cfg(test)] mod tests { use super::*; |