diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib.rs | 14 | ||||
| -rw-r--r-- | src/point.rs | 7 | ||||
| -rw-r--r-- | src/state.rs | 6 |
3 files changed, 22 insertions, 5 deletions
@@ -1,5 +1,5 @@ -use std::rc::Rc; use std::cell::RefCell; +use std::rc::Rc; use log::{Level, info}; use wasm_bindgen::prelude::*; @@ -49,7 +49,11 @@ pub fn init() -> Result<(), JsValue> { if !s.paused { let mut render_loop = render_loop.borrow_mut(); render_loop.animation_id = if let Some(ref closure) = render_loop.closure { - Some(window().request_animation_frame(closure.as_ref().unchecked_ref()).expect("req anim frame")) + Some( + window() + .request_animation_frame(closure.as_ref().unchecked_ref()) + .expect("req anim frame"), + ) } else { None } @@ -57,7 +61,11 @@ pub fn init() -> Result<(), JsValue> { })) }; let mut render_loop = render_loop.borrow_mut(); - render_loop.animation_id = Some(window().request_animation_frame(closure.as_ref().unchecked_ref()).expect("req anim frame")); + render_loop.animation_id = Some( + window() + .request_animation_frame(closure.as_ref().unchecked_ref()) + .expect("req anim frame"), + ); render_loop.closure = Some(closure); } diff --git a/src/point.rs b/src/point.rs index 76f9ced..18d3d5f 100644 --- a/src/point.rs +++ b/src/point.rs @@ -3,7 +3,12 @@ use crate::state::{MAX_SPEED, TAU}; const POINT_RADIUS: f64 = 0.01; fn rand_color() -> String { - format!("rgb({} {} {})", fastrand::u8(0..255), fastrand::u8(0..255), fastrand::u8(0..255)) + format!( + "rgb({} {} {})", + fastrand::u8(0..255), + fastrand::u8(0..255), + fastrand::u8(0..255) + ) } #[derive(Clone, Debug)] diff --git a/src/state.rs b/src/state.rs index 8941a3b..4adb952 100644 --- a/src/state.rs +++ b/src/state.rs @@ -48,7 +48,11 @@ impl State { .expect("2d context on canvas") .dyn_into()?; ctx.scale(canvas.width().into(), canvas.height().into())?; - let fps = document().query_selector("#fps")?.expect("fps counter exists").dyn_into::<HtmlElement>().expect("is html element"); + let fps = document() + .query_selector("#fps")? + .expect("fps counter exists") + .dyn_into::<HtmlElement>() + .expect("is html element"); let points = (0..NUM_POINTS) .map(|_| Point::new(fastrand::f64(), fastrand::f64())) |