X-Git-Url: http://git.scottworley.com/nt3d/blobdiff_plain/3fdffa6cef1752afc1143dac2d8b9966fc91cc2d..e06a4a20a8c49061c64714bf718061b5d695ef35:/medusa.html

diff --git a/medusa.html b/medusa.html
index 0576312..9bd3dc7 100644
--- a/medusa.html
+++ b/medusa.html
@@ -10,9 +10,11 @@
         for (var finger_point = 0; finger_point <= params.finger_points; finger_point++) {
           var finger_progress = finger_point / params.finger_points;
           var angle = (finger_angle + twirl_angle * finger_progress) * 2 * Math.PI;
-          var x = ring_radius * Math.cos(angle);
-          var y = ring_radius * Math.sin(angle);
-          path.push([x, y, params.finger_height * finger_progress]);
+          var r = ring_radius;
+          var x = r * Math.cos(angle);
+          var y = r * Math.sin(angle);
+          var z = params.finger_height * finger_progress;
+          path.push([x, y, z]);
         }
         return nt3d.extrude(path, finger_crosssection, [0, 0, 1], nt3d.pathnormals_from_point(path, [0, 0, 0]));
       }