Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / routing / algorithm1 / Penalty.java

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/algorithm1/Penalty.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/algorithm1/Penalty.java
new file mode 100644 (file)
index 0000000..06cb852
--- /dev/null
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/algorithm1/Penalty.java
@@ -0,0 +1,63 @@
+/*******************************************************************************\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.algorithm1;\r
+\r
+import org.simantics.g2d.routing.algorithm1.StaticRouter.Cost;\r
+\r
+public class Penalty {\r
+       static final double BEND_PENALTY = 1.0;\r
+       static final double CONNECTION_MARGINAL = 10.0;\r
+       static final Cost INFINITE_COST = new Cost(Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY);\r
+       \r
+       static final Penalty OBSTACLE_PENALTY = new Penalty(20.0, 0.0);\r
+       static final Penalty CONNECTION_SIDE_PENALTY = new Penalty(10.0, 0.0);\r
+       static final Penalty CONNECTION_CROSS_PENALTY = new Penalty(0.4, 2*CONNECTION_MARGINAL);\r
+       \r
+       double penalty;\r
+       double minDistance;     \r
+       \r
+       public Penalty(double penalty, double minDistance) {\r
+               this.penalty = penalty;\r
+               this.minDistance = minDistance;\r
+       }\r
+       \r
+       @Override\r
+       public int hashCode() {\r
+               final int prime = 31;\r
+               int result = 1;\r
+               long temp;\r
+               temp = Double.doubleToLongBits(minDistance);\r
+               result = prime * result + (int) (temp ^ (temp >>> 32));\r
+               temp = Double.doubleToLongBits(penalty);\r
+               result = prime * result + (int) (temp ^ (temp >>> 32));\r
+               return result;\r
+       }\r
+       @Override\r
+       public boolean equals(Object obj) {\r
+               if (this == obj)\r
+                       return true;\r
+               if (obj == null)\r
+                       return false;\r
+               if (getClass() != obj.getClass())\r
+                       return false;\r
+               Penalty other = (Penalty) obj;\r
+               if (Double.doubleToLongBits(minDistance) != Double\r
+                       .doubleToLongBits(other.minDistance))\r
+                       return false;\r
+               if (Double.doubleToLongBits(penalty) != Double\r
+                       .doubleToLongBits(other.penalty))\r
+                       return false;\r
+               return true;\r
+       }\r
+       \r
+       \r
+}\r