X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Fscenegraph%2FP3DRootNode.java;h=7a5ce551a7c317c16df776455125398213378934;hb=refs%2Fchanges%2F91%2F3891%2F1;hp=27b1d471bf97733e9fe46bbadc79a85b5898470f;hpb=ebfe6b0245b5cf9231cecedf0aaacd891eb5d344;p=simantics%2F3d.git

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/P3DRootNode.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/P3DRootNode.java
index 27b1d471..7a5ce551 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/P3DRootNode.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/P3DRootNode.java
@@ -27,7 +27,9 @@ import vtk.vtkProp;
 @GraphType(Plant3D.URIs.Plant)
 public class P3DRootNode extends ParentNode<INode> implements IG3DNode, NodeMapProvider<Resource, vtkProp, INode> {
 	
-	
+	// Vertical direction that determines the interpretation of rotation angle origin
+	protected Vector3d upVector = new Vector3d(0.0, 1.0, 0.0);
+
 	@RelatedElementsAdd(Plant3D.URIs.children)
 	public void addChild(INode node) {
 	//public void addChild(IP3DVisualNode node) {
@@ -183,4 +185,8 @@ public class P3DRootNode extends ParentNode<INode> implements IG3DNode, NodeMapP
 	public TurnComponent createTurn() {
 		return new TurnComponent();
 	}
+
+	public Vector3d getUpVector() {
+		return upVector;
+	}
 }