From: Reino Ruusu <reino.ruusu@semantum.fi>
Date: Tue, 7 Apr 2020 09:46:30 +0000 (+0300)
Subject: Fix division by zero in ComponentUtls.addComponent()
X-Git-Tag: v1.43.0~25
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F16%2F4116%2F1;p=simantics%2F3d.git

Fix division by zero in ComponentUtls.addComponent()

gitlab #116

Change-Id: Ia0be7bf31ec74f04262a3cc2cdf86cea119ee02f
(cherry picked from commit f6ac6d85a7207ba0c60ed17bfbd0c2dac8fc735c)
---

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java b/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java
index 913fceb9..ea9f492f 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java
@@ -427,9 +427,8 @@ public class ComponentUtils {
 			}
 			Vector3d start = new Vector3d();
 			Vector3d end = new Vector3d();
-			dir = new Vector3d();
-			toPcp.getInlineControlPointEnds(start, end, dir);
-			dir.normalize();
+			dir = toPcp.getInlineDir();
+			toPcp.getControlPointEnds(start, end);
 			switch (position) {
 			case NEXT:
 				pos = new Vector3d(end);