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#[derive(Debug, Clone, Copy, PartialEq)]
pub struct Vector<T = f32> {
pub x: T,
pub y: T,
}
impl<T> Vector<T> {
pub const fn new(x: T, y: T) -> Self {
Self { x, y }
}
}
impl<T> std::ops::Add for Vector<T>
where
T: std::ops::Add<Output = T>,
{
type Output = Self;
fn add(self, b: Self) -> Self {
Self::new(self.x + b.x, self.y + b.y)
}
}
impl<T> std::ops::Sub for Vector<T>
where
T: std::ops::Sub<Output = T>,
{
type Output = Self;
fn sub(self, b: Self) -> Self {
Self::new(self.x - b.x, self.y - b.y)
}
}
impl<T> std::ops::Mul<T> for Vector<T>
where
T: std::ops::Mul<Output = T> + Copy,
{
type Output = Self;
fn mul(self, scale: T) -> Self {
Self::new(self.x * scale, self.y * scale)
}
}
impl<T> Default for Vector<T>
where
T: Default,
{
fn default() -> Self {
Self {
x: T::default(),
y: T::default(),
}
}
}