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[emath] Use const values for Vec2::ZERO, Rect::EVERYTHING etc

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This commit is contained in:
Emil Ernerfeldt
2021-02-05 09:49:21 +01:00
parent 10e86b055d
commit 2d9d06dbff
20 changed files with 118 additions and 71 deletions
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18
emath/src/vec2.rs
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@@ -81,23 +81,25 @@ impl Vec2 {
pub const X: Vec2 = Vec2 { x: 1.0, y: 0.0 };
pub const Y: Vec2 = Vec2 { x: 0.0, y: 1.0 };
pub const ZERO: Self = Self { x: 0.0, y: 0.0 };
pub const INFINITY: Self = Self::splat(f32::INFINITY);
#[deprecated = "Use Vec2::ZERO instead"]
pub fn zero() -> Self {
Self { x: 0.0, y: 0.0 }
Self::ZERO
}
#[deprecated = "Use Vec2::INFINITY instead"]
pub fn infinity() -> Self {
Self {
x: f32::INFINITY,
y: f32::INFINITY,
}
Self::INFINITY
}
pub fn new(x: f32, y: f32) -> Self {
pub const fn new(x: f32, y: f32) -> Self {
Self { x, y }
}
pub fn splat(v: impl Into<f32>) -> Self {
let v: f32 = v.into();
/// Set both `x` and `y` to the same value.
pub const fn splat(v: f32) -> Self {
Self { x: v, y: v }
}