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remove TryFrom<&Origin<Pixels>> for Origin<Tiles>

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This commit is contained in:
Vinzenz Schroeter 2025-03-25 21:38:36 +01:00
parent eba1a6a6be
commit 373d0efe55
1 changed files with 0 additions and 43 deletions
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43
src/origin.rs
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@ -66,27 +66,6 @@ impl From<&Origin<Tiles>> for Origin<Pixels> {
}
}
impl TryFrom<&Origin<Pixels>> for Origin<Tiles> {
type Error = ();
fn try_from(value: &Origin<Pixels>) -> Result<Self, Self::Error> {
let (x, x_rem) = (value.x / TILE_SIZE, value.x % TILE_SIZE);
if x_rem != 0 {
return Err(());
}
let (y, y_rem) = (value.y / TILE_SIZE, value.y % TILE_SIZE);
if y_rem != 0 {
return Err(());
}
Ok(Self {
x,
y,
phantom_data: PhantomData,
})
}
}
impl<Unit: DisplayUnit> Default for Origin<Unit> {
fn default() -> Self {
Self::ZERO
@ -105,28 +84,6 @@ mod tests {
assert_eq!(actual, expected);
}
#[test]
fn origin_pixel_to_tile() {
let pixel: Origin<Pixels> = Origin::new(8, 16);
let actual: Origin<Tiles> = Origin::try_from(&pixel).unwrap();
let expected: Origin<Tiles> = Origin::new(1, 2);
assert_eq!(actual, expected);
}
#[test]
#[should_panic]
fn origin_pixel_to_tile_fail_y() {
let pixel: Origin<Pixels> = Origin::new(8, 15);
let _: Origin<Tiles> = Origin::try_from(&pixel).unwrap();
}
#[test]
#[should_panic]
fn origin_pixel_to_tile_fail_x() {
let pixel: Origin<Pixels> = Origin::new(7, 16);
let _: Origin<Tiles> = Origin::try_from(&pixel).unwrap();
}
#[test]
fn origin_add() {
assert_eq!(