X-Git-Url: http://git.scottworley.com/nt3d/blobdiff_plain/72eac64d07af484314745fd0e9466e0f94915684..08b46dbddc6defd45926a69631e3a09ea2273e45:/nt3d.js?ds=sidebyside

diff --git a/nt3d.js b/nt3d.js
index 0389946..7198e22 100644
--- a/nt3d.js
+++ b/nt3d.js
@@ -288,8 +288,8 @@ nt3d = {
 		// by crossing a and b to get a rotation axis and using
 		// angle_between to get a rotation angle.
 		var angle = this.angle_between(this.unit(a), this.unit(b));
-		if (Math.abs(angle) < 1e-15) {
-			// No siginificant rotation to perform.  Bail to avoid
+		if (Math.abs(angle) < 1e-7) {
+			// No significant rotation to perform.  Bail to avoid
 			// NaNs and numerical error
 			return points;
 		}