Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / routing / Connection.java

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/Connection.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/Connection.java
new file mode 100644 (file)
index 0000000..ab317a9
--- /dev/null
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/Connection.java
@@ -0,0 +1,41 @@
+/*******************************************************************************\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
+public class Connection {\r
+       /**\r
+        * An array containing route points (also the start and end point)\r
+        */\r
+       public double[] routePath; \r
+       /**\r
+        * Combination of the flags defined in Constants:\r
+        */\r
+       public int startDirections;\r
+       /**\r
+        * Combination of the flags defined in Constants:\r
+        */\r
+       public int endDirections;\r
+       \r
+       public Connection(double[] routePoints, int startDirections, int endDirections) {\r
+               this.routePath = routePoints;\r
+               this.startDirections = startDirections;\r
+               this.endDirections = endDirections;\r
+       }\r
+       \r
+       public double minLength() {\r
+               double length = 0.0;\r
+               for(int i=2;i<routePath.length;i+=2) \r
+                       length += Math.abs(routePath[i]-routePath[i-2]) \r
+                               + Math.abs(routePath[i+1]-routePath[i-1]);\r
+               return length;\r
+       }\r
+}\r