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author | metamuffin <metamuffin@disroot.org> | 2025-05-05 15:09:54 +0200 |
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committer | metamuffin <metamuffin@disroot.org> | 2025-05-05 15:09:54 +0200 |
commit | 306f96164784a8cbf405e72fa4364d6523366e95 (patch) | |
tree | 51717fc139871baa438aad806f4923669ae0896c /evc/src/helpers/vector.rs | |
parent | 9cc089e2d6e841879e430b01d2f3d92c8820523e (diff) | |
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Diffstat (limited to 'evc/src/helpers/vector.rs')
-rw-r--r-- | evc/src/helpers/vector.rs | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/evc/src/helpers/vector.rs b/evc/src/helpers/vector.rs deleted file mode 100644 index a4766d1..0000000 --- a/evc/src/helpers/vector.rs +++ /dev/null @@ -1,126 +0,0 @@ -#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] -pub struct Vec2<T> { - pub x: T, - pub y: T, -} - -impl From<Vec2<isize>> for Vec2<u16> { - fn from(value: Vec2<isize>) -> Self { - Self { - x: value.x as u16, - y: value.y as u16, - } - } -} -impl From<Vec2<u16>> for Vec2<isize> { - fn from(value: Vec2<u16>) -> Self { - Self { - x: value.x as isize, - y: value.y as isize, - } - } -} -impl From<Vec2<f32>> for Vec2<isize> { - fn from(value: Vec2<f32>) -> Self { - Self { - x: value.x as isize, - y: value.y as isize, - } - } -} - -impl Vec2<isize> { - pub const ZERO: Vec2<isize> = Vec2 { x: 0, y: 0 }; - pub const UP: Vec2<isize> = Vec2 { x: 0, y: -1 }; - pub const LEFT: Vec2<isize> = Vec2 { x: -1, y: 0 }; -} -impl Vec2<f32> { - pub const ZERO: Vec2<f32> = Vec2 { x: 0.0, y: 0.0 }; - pub const UP: Vec2<f32> = Vec2 { x: 0.0, y: -1.0 }; - pub const LEFT: Vec2<f32> = Vec2 { x: -1.0, y: 0.0 }; -} - -impl<T: std::ops::Div<Output = T> + Copy> Vec2<T> { - pub fn downscale(&self, f: T) -> Self { - Self { - x: self.x / f, - y: self.y / f, - } - } -} - -impl<T: std::ops::Mul<Output = T> + Copy> Vec2<T> { - pub fn scale(&self, f: T) -> Self { - Self { - x: self.x * f, - y: self.y * f, - } - } - pub fn area(&self) -> T { - self.x * self.y - } -} - -impl Vec2<isize> { - pub fn x_only(&self) -> Self { - Self { x: self.x, y: 0 } - } - pub fn y_only(&self) -> Self { - Self { x: 0, y: self.y } - } -} - -impl Into<Vec2<f32>> for Vec2<isize> { - fn into(self) -> Vec2<f32> { - Vec2 { - x: self.x as f32, - y: self.y as f32, - } - } -} -impl From<(isize, isize)> for Vec2<f32> { - fn from((x, y): (isize, isize)) -> Self { - Vec2 { - x: x as f32, - y: y as f32, - } - } -} - -impl<T: std::ops::Add> std::ops::Add for Vec2<T> { - type Output = Vec2<T::Output>; - #[inline] - fn add(self, rhs: Self) -> Self::Output { - Vec2 { - x: self.x + rhs.x, - y: self.y + rhs.y, - } - } -} -impl<T: std::ops::Sub> std::ops::Sub for Vec2<T> { - type Output = Vec2<T::Output>; - #[inline] - fn sub(self, rhs: Self) -> Self::Output { - Vec2 { - x: self.x - rhs.x, - y: self.y - rhs.y, - } - } -} -impl<T: std::ops::Mul> std::ops::Mul for Vec2<T> { - type Output = Vec2<T::Output>; - #[inline] - fn mul(self, rhs: Self) -> Self::Output { - Vec2 { - x: self.x * rhs.x, - y: self.y * rhs.y, - } - } -} - -impl<T> From<(T, T)> for Vec2<T> { - #[inline] - fn from((x, y): (T, T)) -> Self { - Vec2 { x, y } - } -} |