From afce8a28e780846e2ac0e737d6ef180f5896aba1 Mon Sep 17 00:00:00 2001 From: jules Date: Tue, 17 Dec 2013 09:53:58 -0500 Subject: fix --- js/util.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'js/util.js') diff --git a/js/util.js b/js/util.js index 7ecb20b..e9a0422 100644 --- a/js/util.js +++ b/js/util.js @@ -42,7 +42,7 @@ function deg(n){ return n*180/PI } function rad(n){ return n*PI/180 } function pixel(x,y){ return 4*(y*w+x) } function mod(n,m){ return n-(m * floor(n/m)) } -function dist(x0,y0,x1,y1){ return sqrt(pow(x1-x0,2)+pow(y1-y0,2) } +function dist(x0,y0,x1,y1){ return sqrt(pow(x1-x0,2)+pow(y1-y0,2)) } function angle(x0,y0,x1,y1){ return atan2(y1-y0,x1-x0) } function step (n,a,b) { -- cgit v1.2.3-70-g09d2