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utils: move damage algorithms to algorithm crate

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This commit is contained in:
Julian Orth 2022-06-03 21:01:20 +02:00
parent 259340938b
commit 6e244a08ab
12 changed files with 710 additions and 542 deletions
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75
src/rect/tests.rs
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@ -1,4 +1,7 @@
use crate::rect::{Rect, Region};
use {
crate::rect::{Rect, Region},
algorithms::rect::RectRaw,
};
#[test]
fn union1() {
@ -10,10 +13,10 @@ fn union1() {
assert_eq!(
&r3.rects[..],
&[
Rect::new(0, 0, 10, 5).unwrap(),
Rect::new(0, 5, 15, 10).unwrap(),
Rect::new(5, 10, 20, 15).unwrap(),
Rect::new(10, 15, 20, 20).unwrap(),
Rect::new(0, 0, 10, 5).unwrap().raw,
Rect::new(0, 5, 15, 10).unwrap().raw,
Rect::new(5, 10, 20, 15).unwrap().raw,
Rect::new(10, 15, 20, 20).unwrap().raw,
]
);
}
@ -24,7 +27,7 @@ fn union2() {
let r2 = Region::new(Rect::new(0, 10, 10, 20).unwrap());
let r3 = r1.union(&r2);
assert_eq!(r3.extents, Rect::new(0, 0, 10, 20).unwrap());
assert_eq!(&r3.rects[..], &[Rect::new(0, 0, 10, 20).unwrap(),]);
assert_eq!(&r3.rects[..], &[Rect::new(0, 0, 10, 20).unwrap().raw,]);
}
#[test]
@ -33,7 +36,35 @@ fn subtract1() {
let r2 = Region::new(Rect::new(5, 5, 15, 15).unwrap());
let r3 = r1.subtract(&r2);
assert_eq!(r3.extents, Rect::new(0, 0, 20, 20).unwrap());
assert_eq!(&r3.rects[..], &[Rect::new(0, 0, 10, 20).unwrap(),]);
assert_eq!(
&r3.rects[..],
&[
RectRaw {
x1: 0,
y1: 0,
x2: 20,
y2: 5
},
RectRaw {
x1: 0,
y1: 5,
x2: 5,
y2: 15
},
RectRaw {
x1: 15,
y1: 5,
x2: 20,
y2: 15
},
RectRaw {
x1: 0,
y1: 15,
x2: 20,
y2: 20
},
]
);
}
#[test]
@ -44,8 +75,30 @@ fn rects_to_bands() {
Rect::new_unchecked(30, 5, 50, 15),
];
let r = Region::from_rects(&rects[..]);
println!("{:#?}", r.rects);
assert_eq!(&r.rects[..], &[Rect::new(0, 0, 10, 20).unwrap(),]);
// println!("{:#?}", r.rects);
assert_eq!(
&r.rects[..],
&[
RectRaw {
x1: 0,
y1: 0,
x2: 30,
y2: 5
},
RectRaw {
x1: 0,
y1: 5,
x2: 50,
y2: 10
},
RectRaw {
x1: 30,
y1: 10,
x2: 50,
y2: 15
},
]
);
}
#[test]
@ -55,6 +108,6 @@ fn rects_to_bands2() {
Rect::new_unchecked(0, 10, 10, 20),
];
let r = Region::from_rects(&rects[..]);
println!("{:#?}", r.rects);
assert_eq!(&r.rects[..], &[Rect::new(0, 0, 10, 20).unwrap(),]);
// println!("{:#?}", r.rects);
assert_eq!(&r.rects[..], &[Rect::new(0, 0, 10, 20).unwrap().raw,]);
}