diff options
Diffstat (limited to 'frontend/util/index.js')
| -rw-r--r-- | frontend/util/index.js | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/frontend/util/index.js b/frontend/util/index.js index 4a6cef8..194ecf0 100644 --- a/frontend/util/index.js +++ b/frontend/util/index.js @@ -69,6 +69,7 @@ export const px = (n, w) => Math.round(n * w) + 'px' export const clamp = (n, a=0, b=1) => n < a ? a : n < b ? n : b export const dist = (x1, y1, x2, y2) => Math.sqrt(Math.pow(x1 - x2, 2) + Math.pow(y1 - y2, 2)) export const mod = (n, m) => n - (m * Math.floor(n / m)) +export const angle = (x1, y1, x2, y2) => Math.atan2(y2 - y1, x2 - x1) /* URLs */ |