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Update examples' usage of Rng::gen_range
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2 files changed

+11
-11
lines changed

2 files changed

+11
-11
lines changed

examples/2d/contributors.rs

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -66,8 +66,8 @@ fn setup(
6666
let mut rnd = rand::thread_rng();
6767

6868
for name in contribs {
69-
let pos = (rnd.gen_range(-400.0, 400.0), rnd.gen_range(0.0, 400.0));
70-
let dir = rnd.gen_range(-1.0, 1.0);
69+
let pos = (rnd.gen_range(-400.0..400.0), rnd.gen_range(0.0..400.0));
70+
let dir = rnd.gen_range(-1.0..1.0);
7171
let velocity = Vec3::new(dir * 500.0, 0.0, 0.0);
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let col = gen_color(&mut rnd);
7373

@@ -254,7 +254,7 @@ fn collision_system(
254254
if bottom < ground {
255255
t.translation.y = ground + SPRITE_SIZE / 2.0;
256256
// apply an impulse upwards
257-
v.translation.y = rnd.gen_range(700.0, 1000.0);
257+
v.translation.y = rnd.gen_range(700.0..1000.0);
258258
}
259259
if top > ceiling {
260260
t.translation.y = ceiling - SPRITE_SIZE / 2.0;
@@ -312,9 +312,9 @@ fn contributors() -> Contributors {
312312
/// Because there is no `Mul<Color> for Color` instead `[f32; 3]` is
313313
/// used.
314314
fn gen_color(rng: &mut impl Rng) -> [f32; 3] {
315-
let r = rng.gen_range(0.2, 1.0);
316-
let g = rng.gen_range(0.2, 1.0);
317-
let b = rng.gen_range(0.2, 1.0);
315+
let r = rng.gen_range(0.2..1.0);
316+
let g = rng.gen_range(0.2..1.0);
317+
let b = rng.gen_range(0.2..1.0);
318318
let v = Vec3::new(r, g, b);
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v.normalize().into()
320320
}

examples/3d/spawner.rs

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -56,15 +56,15 @@ fn setup(
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mesh: cube_handle.clone(),
5757
material: materials.add(StandardMaterial {
5858
albedo: Color::rgb(
59-
rng.gen_range(0.0, 1.0),
60-
rng.gen_range(0.0, 1.0),
61-
rng.gen_range(0.0, 1.0),
59+
rng.gen_range(0.0..1.0),
60+
rng.gen_range(0.0..1.0),
61+
rng.gen_range(0.0..1.0),
6262
),
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..Default::default()
6464
}),
6565
transform: Transform::from_xyz(
66-
rng.gen_range(-50.0, 50.0),
67-
rng.gen_range(-50.0, 50.0),
66+
rng.gen_range(-50.0..50.0),
67+
rng.gen_range(-50.0..50.0),
6868
0.0,
6969
),
7070
..Default::default()

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