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library: material: uniform: fix float comparison

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This commit is contained in:
Bruno BELANYI 2020-03-18 14:34:37 +01:00
parent 76db818fa8
commit 9dcce9218f
1 changed files with 1 additions and 1 deletions
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2
src/material/uniform.rs
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@ -83,6 +83,6 @@ mod test {
#[test] #[test]
fn reflectivity_works() { fn reflectivity_works() {
let mat = simple_material(); let mat = simple_material();
assert_eq!(mat.reflectivity(Point2D::origin()), 0.5) assert!(mat.reflectivity(Point2D::origin()) - 0.5 < std::f32::EPSILON)
} }
} }