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authorIlion Beyst <ilion.beyst@gmail.com>2021-12-29 21:24:57 +0100
committerIlion Beyst <ilion.beyst@gmail.com>2021-12-29 21:25:29 +0100
commit0c6d978442b244ca3f29c1ffdd44b5007ae7ad93 (patch)
treebaae5fa459a49ecd362e548e0649e2f58c669a70 /web/pw-frontend/planetwars-rs/src/utils.rs
parent3eeaab6cec70e7a06a99a1ac2662974f71064bee (diff)
downloadplanetwars.dev-0c6d978442b244ca3f29c1ffdd44b5007ae7ad93.tar.xz
planetwars.dev-0c6d978442b244ca3f29c1ffdd44b5007ae7ad93.zip
separate out visualizer library
Diffstat (limited to 'web/pw-frontend/planetwars-rs/src/utils.rs')
-rw-r--r--web/pw-frontend/planetwars-rs/src/utils.rs65
1 files changed, 0 insertions, 65 deletions
diff --git a/web/pw-frontend/planetwars-rs/src/utils.rs b/web/pw-frontend/planetwars-rs/src/utils.rs
deleted file mode 100644
index a903912..0000000
--- a/web/pw-frontend/planetwars-rs/src/utils.rs
+++ /dev/null
@@ -1,65 +0,0 @@
-pub fn set_panic_hook() {
- // When the `console_error_panic_hook` feature is enabled, we can call the
- // `set_panic_hook` function at least once during initialization, and then
- // we will get better error messages if our code ever panics.
- //
- // For more details see
- // https://github.com/rustwasm/console_error_panic_hook#readme
- #[cfg(feature = "console_error_panic_hook")]
- console_error_panic_hook::set_once();
-}
-
-/// this is total extra, so it the planet viewbox is like 100px wide, it will now be in total 110 pixels wide
-static VIEWBOX_SCALE: f32 = 0.1;
-
-pub static COLORS: [[f32; 3]; 10] = [
- [0.5, 0.5, 0.5],
- [1.0, 0.50, 0.0], // #FF8000
- [0.0, 0.50, 1.0], // #0080ff
- [1.0, 0.4, 0.58], // #FF6693
- [0.24, 0.79, 0.33], // #3fcb55
- [0.79, 0.76, 0.24], // #cbc33f
- [0.81, 0.25, 0.91], // #cf40e9
- [0.94, 0.32, 0.32], // #FF3F0D
- [0.11, 0.93, 0.94], // #1beef0
- [0.05, 0.77, 1.0], // #0DC5FF
-];
-
-use super::types;
-
-pub fn caclulate_viewbox(planets: &Vec<types::Planet>) -> Vec<f32> {
- let mut iter = planets.iter();
-
- let init = match iter.next() {
- Some(p) => (p.x, p.y, p.x, p.y),
- None => return vec![0.0, 0.0, 0.0, 0.0],
- };
- let (min_x, min_y, max_x, max_y) =
- planets
- .iter()
- .fold(init, |(min_x, min_y, max_x, max_y), p| {
- (
- min_x.min(p.x),
- min_y.min(p.y),
- max_x.max(p.x),
- max_y.max(p.y),
- )
- });
-
- let (width, height) = (max_x - min_x, max_y - min_y);
- let (dx, dy) = (
- (VIEWBOX_SCALE * width).max(6.0),
- (VIEWBOX_SCALE * height).max(6.0),
- );
-
- vec![min_x - dx / 2.0, min_y - dy / 2.0, width + dx, height + dy]
-}
-
-pub fn get_planets(planets: &Vec<types::Planet>, r: f32) -> Vec<f32> {
- planets.iter().fold(Vec::new(), |mut cum, p| {
- cum.push(p.x);
- cum.push(p.y);
- cum.push(r);
- cum
- })
-}