X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Frouting%2FConstants.java;fp=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Frouting%2FConstants.java;h=26fdc9281900cb527c05fe2ab19c631964b120db;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/Constants.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/Constants.java
new file mode 100644
index 000000000..26fdc9281
--- /dev/null
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/Constants.java
@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.g2d.routing;
+
+
+public class Constants {	
+	static public final int EAST = 0;
+	static public final int SOUTH = 1;
+	static public final int WEST = 2;
+	static public final int NORTH = 3;
+		
+	static public final int EAST_FLAG = 1 << EAST;
+	static public final int SOUTH_FLAG = 1 << SOUTH;
+	static public final int WEST_FLAG = 1 << WEST;
+	static public final int NORTH_FLAG = 1 << NORTH;
+	
+	static public final int POSSIBLE_DIRECTIONS[][] = {
+		new int[] {},
+		new int[] { EAST },
+		new int[] { SOUTH },
+		new int[] { EAST, SOUTH },
+		new int[] { WEST },
+		new int[] { EAST, WEST },
+		new int[] { SOUTH, WEST },
+		new int[] { EAST, SOUTH, WEST },
+		new int[] { NORTH },
+		new int[] { EAST, NORTH },
+		new int[] { SOUTH, NORTH },
+		new int[] { EAST, SOUTH, NORTH },
+		new int[] { WEST, NORTH },
+		new int[] { EAST, WEST, NORTH },
+		new int[] { SOUTH, WEST, NORTH },
+		new int[] { EAST, SOUTH, WEST, NORTH }
+	};
+}