small cleanup

This commit is contained in:
Never Gude 2026-02-21 02:19:03 +01:00
parent 6096df6978
commit 16ee355b9a
3 changed files with 2 additions and 12 deletions

View file

@ -41,14 +41,6 @@ function add(v, u) {
return {x: v.x + u.x, y: v.y + u.y};
}
function equal(v, u, a) {
return (Math.abs(v.x - u.x) < a && Math.abs(v.y - u.y) < a);
}
function distance(x, y, a) {
return (norm(vector(x, y)) >= a);
}
function round(v) {
return {x: Math.round(v.x), y: Math.round(v.y)};
}