basic brushes

1 files changed, 1 insertions, 0 deletions

diff --git a/js/color.js b/js/color.js
index a4299b1..23fb13f 100644
--- a/js/color.js
+++ b/js/color.js
@@ -32,6 +32,7 @@ function mirc_color_reverse (n) { return mod(-(n+1), 16)|0 }
 function all_hue (n) { return colors[all_color_hue_order[mod(n, 16)|0]] }
 function all_inv_hue (n) { return colors[all_color_inv_order[mod(n, 16)|0]] }
 function hue (n) { return colors[color_hue_order[mod(n, 11)|0]] }
+function rand_hue () { return colors[color_hue_order[randint(11)]] }
 function inv_hue (n) { return colors[color_inv_order[mod(n, 11)|0]] }
 function gray (n) { return colors[gray_names[mod(n, 4)|0]] }
 function fire (n) { return colors[fire_names[mod(n, 7)|0]] }