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Implement canvas::Path::circle helper method

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This commit is contained in:
Héctor Ramón Jiménez 2020-04-14 06:54:12 +02:00
parent c545af3577
commit 46cd0891d2
3 changed files with 15 additions and 11 deletions
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14
examples/solar_system/src/main.rs
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@ -141,8 +141,8 @@ impl canvas::Drawable for State {
}
});
let sun = Path::new(|path| path.circle(center, Self::SUN_RADIUS));
let orbit = Path::new(|path| path.circle(center, Self::ORBIT_RADIUS));
let sun = Path::circle(center, Self::SUN_RADIUS);
let orbit = Path::circle(center, Self::ORBIT_RADIUS);
frame.fill(&space, Color::BLACK);
frame.fill(&stars, Color::WHITE);
@ -168,10 +168,7 @@ impl canvas::Drawable for State {
);
frame.translate(Vector::new(Self::ORBIT_RADIUS, 0.0));
let earth = Path::new(|path| {
path.circle(Point::ORIGIN, Self::EARTH_RADIUS)
});
let earth = Path::circle(Point::ORIGIN, Self::EARTH_RADIUS);
let shadow = Path::rectangle(
Point::new(0.0, -Self::EARTH_RADIUS),
Size::new(Self::EARTH_RADIUS * 4.0, Self::EARTH_RADIUS * 2.0),
@ -186,10 +183,7 @@ impl canvas::Drawable for State {
);
frame.translate(Vector::new(0.0, Self::MOON_DISTANCE));
let moon = Path::new(|path| {
path.circle(Point::ORIGIN, Self::MOON_RADIUS)
});
let moon = Path::circle(Point::ORIGIN, Self::MOON_RADIUS);
frame.fill(&moon, Color::WHITE);
});