--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.g2d.routing;\r
+\r
+import java.awt.geom.Path2D;\r
+\r
+public class TrivialRouter implements IRouter {\r
+\r
+ @Override\r
+ public void update(IGraphModel model) {\r
+ for(Object c : model.getConnections()) {\r
+ Terminal begin = model.getBeginTerminal(c); \r
+ Terminal end = model.getEndTerminal(c);\r
+ double[] routePoints = model.getRoutePoints(c);\r
+ \r
+ Path2D path = new Path2D.Double();\r
+ int i=0;\r
+ if(begin != null)\r
+ path.moveTo(begin.x, begin.y);\r
+ else if(routePoints.length >= 2) {\r
+ path.moveTo(routePoints[0], routePoints[1]);\r
+ i = 2;\r
+ }\r
+ for(;i<routePoints.length;i += 2)\r
+ path.lineTo(routePoints[i], routePoints[i+1]);\r
+ if(end != null)\r
+ path.lineTo(end.x, end.y);\r
+ \r
+ model.setPath(c, path);\r
+ }\r
+ }\r
+\r
+}\r