X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.g3d%2Fsrc%2Forg%2Fsimantics%2Fg3d%2Fshape%2FTube.java;h=6b1bf618b7533f8183aed58c4210b27278b4f790;hb=57b43a1aba08537c5a6b5e714b50d2da1439578a;hp=dc7ff4e5270a31c0707df36e02a4531556781989;hpb=53d55c24c779745f188bdb18d32f71d20acb61b2;p=simantics%2F3d.git

diff --git a/org.simantics.g3d/src/org/simantics/g3d/shape/Tube.java b/org.simantics.g3d/src/org/simantics/g3d/shape/Tube.java
index dc7ff4e5..6b1bf618 100644
--- a/org.simantics.g3d/src/org/simantics/g3d/shape/Tube.java
+++ b/org.simantics.g3d/src/org/simantics/g3d/shape/Tube.java
@@ -72,7 +72,7 @@ public class Tube {
 		for (int i = 0; i < vertices.size() - 1; i++) {
 			t.set(vertices.get(i+1));
 			t.sub(vertices.get(i));
-			if (t.lengthSquared() < 0.000001)
+			if (t.lengthSquared() < 0.0000001)
 				throw new IllegalArgumentException("vertices at index " + i + " are too close to each other");
 		}