From 1180e4e22c5935827272cdea27a1abb39c056ca2 Mon Sep 17 00:00:00 2001
From: Reino Ruusu <reino.ruusu@semantum.fi>
Date: Thu, 12 Mar 2020 15:45:54 +0200
Subject: [PATCH] Fix bug in adding a component before a nozzle

gitlab #108

Change-Id: Ie5a95734baf5ba573d3ee0a0b345a6583abee924
---
 .../src/org/simantics/plant3d/utils/ComponentUtils.java         | 2 ++
 1 file changed, 2 insertions(+)

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 438e0bd6..a1ac7f82 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java
@@ -447,6 +447,8 @@ public class ComponentUtils {
 
 		} else if (toPcp.isDirected()) {
 			dir = new Vector3d(toPcp.getDirection(Direction.NEXT));
+			if (position == PositionType.PREVIOUS)
+				dir.negate();
 			pos = new Vector3d(toPcp.getWorldPosition());
 		} else if (toPcp.isTurn() && toPcp.asFixedAngle()) {
 			dir = new Vector3d(toPcp.getDirection(position == PositionType.NEXT ? Direction.NEXT : Direction.PREVIOUS));
-- 
2.47.1