X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Fscenegraph%2FP3DParentNode.java;h=d7f6749e53fcb4dacbdd1dc50da03a0f47b40125;hb=9f84331c9967c88e0e5550ce91f2b7e364a5cb6d;hp=2be491834d086e48ca23097bae41cf96c059dda7;hpb=da945733caf267fed4cf28206cc99f4f57fbd1e9;p=simantics%2F3d.git

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/P3DParentNode.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/P3DParentNode.java
index 2be49183..d7f6749e 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/P3DParentNode.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/P3DParentNode.java
@@ -1,6 +1,7 @@
 package org.simantics.plant3d.scenegraph;
 
 import java.util.HashSet;
+import java.util.Objects;
 import java.util.Set;
 
 import javax.vecmath.Quat4d;
@@ -35,7 +36,7 @@ public abstract class P3DParentNode<T extends IP3DNode> extends ParentNode<T> im
 	@RelatedSetValue(Layer0.URIs.HasName)
 	@SetPropertyValue(Layer0.URIs.HasName)
 	public void setName(String name) {
-		if (name == null)
+		if (name == null || name.equals(this.name))
 			return;
 		this.name = name;
 		firePropertyChanged(Layer0.URIs.HasName);
@@ -80,6 +81,9 @@ public abstract class P3DParentNode<T extends IP3DNode> extends ParentNode<T> im
 	@SetPropertyValue(G3D.URIs.hasOrientation)
 	public void setOrientation(Quat4d orientation) {
 		assert(orientation != null);
+		if (Objects.equals(this.orientation, orientation))
+			return;
+		
 		this.orientation = orientation;
 		
 		firePropertyChanged(G3D.URIs.hasOrientation);
@@ -89,6 +93,9 @@ public abstract class P3DParentNode<T extends IP3DNode> extends ParentNode<T> im
 	@SetPropertyValue(G3D.URIs.hasPosition)
 	public void setPosition(Vector3d position) {
 		assert(position != null);
+		if (Objects.equals(this.position, position))
+			return;
+		
 		this.position = position;
 		
 		firePropertyChanged(G3D.URIs.hasPosition);