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macro_rules! rect_complete_mod {
($mod:ident) => {
use vec::$mod::*;
#[derive(Debug, Default, Clone, Copy, Hash, Eq, PartialEq, )]
#[cfg_attr(feature="serde", derive(Serialize, Deserialize))]
pub struct Rect<P, E> {
pub x: P,
pub y: P,
pub w: E,
pub h: E,
}
impl<P,E> Rect<P,E> {
pub fn new(x: P, y: P, w: E, h: E) -> Self {
Self { x, y, w, h }
}
pub fn position(self) -> Vec2<P> {
let Self { x, y, .. } = self;
Vec2 { x, y }
}
pub fn extent(self) -> Extent2<E> {
let Self { w, h, .. } = self;
Extent2 { w, h }
}
pub fn into_pair(self) -> (Vec2<P>, Extent2<E>) {
let Self { x, y, w, h } = self;
(Vec2 { x, y }, Extent2 { w, h })
}
pub fn convert<DP,DE,PF,EF>(self, pf: PF, ef: EF) -> Rect<DP,DE>
where PF: FnMut(P) -> DP, EF: FnMut(E) -> DE
{
let Self { x, y, w, h } = self;
let Vec2 { x, y } = Vec2 { x, y }.map(pf);
let Extent2 { w, h } = Extent2 { w, h }.map(ef);
Rect { x, y, w, h }
}
}
impl<P,E> From<(Vec2<P>, Extent2<E>)> for Rect<P,E> {
fn from(t: (Vec2<P>, Extent2<E>)) -> Self {
let (Vec2 { x, y }, Extent2 { w, h }) = t;
Self { x, y, w, h }
}
}
impl<P,E> From<(P,P,E,E)> for Rect<P,E> {
fn from(t: (P,P,E,E)) -> Self {
Self::new(t.0, t.1, t.2, t.3)
}
}
}
}
#[cfg(all(nightly, feature="repr_simd"))]
pub mod repr_simd {
rect_complete_mod!(repr_simd);
}
pub mod repr_c {
rect_complete_mod!(repr_c);
}
pub use self::repr_c::*;