X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Fscenegraph%2FNozzle.java;h=61ac722c9fb15637f63bfdd9d21db834bc4cdafd;hb=refs%2Fchanges%2F08%2F3908%2F2;hp=fb18406846c2d81721811f1102018801c676cde5;hpb=53d55c24c779745f188bdb18d32f71d20acb61b2;p=simantics%2F3d.git

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/Nozzle.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/Nozzle.java
index fb184068..61ac722c 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/Nozzle.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/Nozzle.java
@@ -72,17 +72,20 @@ public class Nozzle extends PipelineComponent {
 	private void _createCP() throws Exception{
 		if (controlPoint != null)
 			return;
-		if (getPipeRun() != null) {
-			controlPoint = ControlPointFactory.create(this);
-			// TODO : these should not be needed.
-			controlPoint.setDeletable(false);
-			controlPoint.setFixed(true);
-		}
+		controlPoint = ControlPointFactory.create(this);
+		// TODO : these should not be needed.
+		controlPoint.setDeletable(false);
+		controlPoint.setFixed(true);
+		syncNext();
+        syncPrevious();
 	}
 	
 	@RelatedSetObj(Plant3D.URIs.HasPipeRun)
 	@Override
 	public void setPipeRun(PipeRun pipeRun) {
+		if (this.getPipeRun() == pipeRun)
+			return;
+		
 		super.setPipeRun(pipeRun);
 		try {
 			_createCP();
@@ -134,7 +137,7 @@ public class Nozzle extends PipelineComponent {
 		
 		PipeRun pipeRun = getPipeRun();
 		if (pipeRun != null) {
-			map.put("length", pipeRun.getPipeDiameter() * 2.0);
+			//map.put("length", pipeRun.getPipeDiameter() * 2.0);
 			map.put("radius", pipeRun.getPipeDiameter() * 0.5);
 		}
 		return map;