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Refactoring

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This commit is contained in:
Nicolas 2022-04-09 13:01:36 +02:00
parent 1785f9eec5
commit 26f4960276
2 changed files with 9 additions and 9 deletions
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2
src/fill/level.rs
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@ -23,7 +23,7 @@ mod test {
fn sample() {
let mode = LevelFillMode::new();
assert_eq!(0.3, mode.sample(0.3, Vector::ZERO));
assert_eq!(0.3, mode.sample(0.3, Vector::new(0.0, 0.0)));
assert_eq!(0.7, mode.sample(0.7, Vector::new(0.1, 0.2)));
}
}

16
src/surface.rs
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@ -12,10 +12,9 @@ pub trait Surface {
fn draw(&mut self, x: usize, y: usize, char: char, color: Color);
fn clear(&mut self, x: usize, y: usize);
fn present(&mut self) -> Result<(), Error>;
fn purge(&mut self) -> Result<(), Error>;
}
pub struct WriteSurface<T> {
pub struct WriteSurface<T: Write> {
out: T,
array: Array2D<Cell>,
}
@ -31,7 +30,7 @@ impl Default for Cell {
fn default() -> Self { Cell::Keep }
}
impl<T> WriteSurface<T> {
impl<T: Write> WriteSurface<T> {
pub fn new(out: T, width: usize, height: usize) -> Self {
Self {
out,
@ -87,10 +86,11 @@ impl<T: Write> Surface for WriteSurface<T> {
self.out.flush()?;
Ok(())
}
}
fn purge(&mut self) -> Result<(), Error> {
self.out.execute(Clear(ClearType::Purge))?;
Ok(())
impl<T: Write> Drop for WriteSurface<T> {
fn drop(&mut self) {
self.out.execute(Clear(ClearType::Purge)).unwrap();
}
}
@ -162,9 +162,9 @@ mod test {
// Execute
let data = Data::new();
let mock = MockWrite::new(data.clone());
let mut renderer = WriteSurface::new(mock, 4, 4);
let renderer = WriteSurface::new(mock, 4, 4);
renderer.purge().unwrap();
drop(renderer);
// Recreate expectation
let expected = Data::new();