X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fdiagram%2Fhandler%2Fimpl%2FPickContextImpl.java;h=f6fd5fe6ddab9067960d168a1c487161b1065e4c;hp=a891d62b70a360f7e750097f57cc2e0b26368ef5;hb=659b89ec3b47e57753db44217990499ebf0b2486;hpb=e80d7307e1ca990f3f5f8e0132d4b2162fb9d25e

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/impl/PickContextImpl.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/impl/PickContextImpl.java
index a891d62b7..f6fd5fe6d 100644
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/impl/PickContextImpl.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/impl/PickContextImpl.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * Copyright (c) 2007, 2018 Association for Decentralized Information Management
  * in Industry THTH ry.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
@@ -8,6 +8,7 @@
  *
  * Contributors:
  *     VTT Technical Research Centre of Finland - initial API and implementation
+ *     Semantum Oy - gitlab #66 - parallel/spatial optimization
  *******************************************************************************/
 package org.simantics.g2d.diagram.handler.impl;
 
@@ -51,6 +52,8 @@ import org.slf4j.LoggerFactory;
 
 /**
  * @author Toni Kalajainen
+ * @author Jani Simomaa
+ * @author Tuukka Lehtonen
  */
 public class PickContextImpl implements PickContext {
 
@@ -62,6 +65,16 @@ public class PickContextImpl implements PickContext {
 
 	private static final ThreadLocal<Rectangle2D> perThreadElementBounds = ThreadLocal.withInitial(() -> new Rectangle2D.Double());
 
+	private boolean useRTree;
+
+	public PickContextImpl() {
+		this(false);
+	}
+
+	public PickContextImpl(boolean useRTree) {
+		this.useRTree = useRTree;
+	}
+
 	@Override
 	public void pick(
 			IDiagram diagram, 
@@ -171,11 +184,11 @@ public class PickContextImpl implements PickContext {
 			return shape.getBounds2D();
 	}
 
-	private static List<IElement> pickElements(IDiagram diagram, PickRequest request) {
+	private List<IElement> pickElements(IDiagram diagram, PickRequest request) {
 		ILayers layers = diagram.getHint(DiagramHints.KEY_LAYERS);
 
 		// Get the scene graph nodes that intersect the pick-requests pick shape
-		INode spatialRoot = request.pickContext != null
+		INode spatialRoot = useRTree && request.pickContext != null
 				? request.pickContext.getSceneGraph().lookupNode(SceneGraphConstants.SPATIAL_ROOT_NODE_ID)
 				: null;