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%2Frouting%2Falgorithm1%2FDirection.java;h=85ce69601d2bcf3c9a7660ccad4017d5c8baebf8;hp=31e391a21135053b5da054bf81d0e3018d58449d;hb=refs%2Fchanges%2F38%2F238%2F2;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/algorithm1/Direction.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/algorithm1/Direction.java
index 31e391a21..85ce69601 100644
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/algorithm1/Direction.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/routing/algorithm1/Direction.java
@@ -1,114 +1,114 @@
-/*******************************************************************************
- * 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.algorithm1;
-
-import java.awt.geom.Rectangle2D;
-
-
-public interface Direction {
-	int getId();
-	double front(Rectangle rectangle);
-	double back(Rectangle rectangle);
-	double minSide(Rectangle rectangle);
-	double maxSide(Rectangle rectangle);
-	double front(Rectangle2D rectangle);
-	double back(Rectangle2D rectangle);
-	double minSide(Rectangle2D rectangle);
-	double maxSide(Rectangle2D rectangle);
-	Direction turnLeft();
-	Direction turnRight();
-	double getDir(double x, double y);
-	double getSide(double x, double y);
-	RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent);
-	
-	public static final Direction EAST = new East();
-	public static final Direction SOUTH = new South();
-	public static final Direction WEST = new West();
-	public static final Direction NORTH = new North();
-	public static final Direction[] directions = new Direction[] { EAST, SOUTH, WEST, NORTH };
-	
-	public static class East implements Direction {
-		public int getId() { return 0; }
-		public double front(Rectangle rect) { return rect.x0; }
-		public double back(Rectangle rect) { return rect.x1; }
-		public double minSide(Rectangle rect) { return rect.y0; }
-		public double maxSide(Rectangle rect) { return rect.y1; }
-		public double front(Rectangle2D rect) { return rect.getMinX(); }
-		public double back(Rectangle2D rect) { return rect.getMaxX(); }
-		public double minSide(Rectangle2D rect) { return rect.getMinY(); }
-		public double maxSide(Rectangle2D rect) { return rect.getMaxY(); }
-		public Direction turnLeft() { return NORTH; }
-		public Direction turnRight() { return SOUTH; }		
-		public RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent) {
-			return new RoutePencil(front, min, back, max, penalty, this, parent);
-		}		
-		public double getDir(double x, double y) { return x; }	
-		public double getSide(double x, double y) { return y; }
-	}
-	
-	public static class South implements Direction {
-		public int getId() { return 1; }
-		public double front(Rectangle rect) { return rect.y0; }
-		public double back(Rectangle rect) { return rect.y1; }
-		public double minSide(Rectangle rect) { return rect.x0; }
-		public double maxSide(Rectangle rect) { return rect.x1; }
-		public double front(Rectangle2D rect) { return rect.getMinY(); }
-		public double back(Rectangle2D rect) { return rect.getMaxY(); }
-		public double minSide(Rectangle2D rect) { return rect.getMinX(); }
-		public double maxSide(Rectangle2D rect) { return rect.getMaxX(); }
-		public Direction turnLeft() { return EAST; }
-		public Direction turnRight() { return WEST; }		
-		public RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent) {
-			return new RoutePencil(min, front, max, back, penalty, this, parent);
-		}		
-		public double getDir(double x, double y) { return y; }	
-		public double getSide(double x, double y) { return x; }
-	}
-	
-	public static class West implements Direction {
-		public int getId() { return 2; }
-		public double front(Rectangle rect) { return -rect.x1; }
-		public double back(Rectangle rect) { return -rect.x0; }
-		public double minSide(Rectangle rect) { return rect.y0; }
-		public double maxSide(Rectangle rect) { return rect.y1; }
-		public double front(Rectangle2D rect) { return -rect.getMaxX(); }
-		public double back(Rectangle2D rect) { return -rect.getMinX(); }
-		public double minSide(Rectangle2D rect) { return rect.getMinY(); }
-		public double maxSide(Rectangle2D rect) { return rect.getMaxY(); }
-		public Direction turnLeft() { return SOUTH; }
-		public Direction turnRight() { return NORTH; }		
-		public RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent) {
-			return new RoutePencil(-back, min, -front, max, penalty, this, parent);
-		}		
-		public double getDir(double x, double y) { return -x; }	
-		public double getSide(double x, double y) { return y; }
-	}
-	
-	public static class North implements Direction {
-		public int getId() { return 3; }
-		public double front(Rectangle rect) { return -rect.y1; }
-		public double back(Rectangle rect) { return -rect.y0; }
-		public double minSide(Rectangle rect) { return rect.x0; }
-		public double maxSide(Rectangle rect) { return rect.x1; }
-		public double front(Rectangle2D rect) { return -rect.getMaxY(); }
-		public double back(Rectangle2D rect) { return -rect.getMinY(); }
-		public double minSide(Rectangle2D rect) { return rect.getMinX(); }
-		public double maxSide(Rectangle2D rect) { return rect.getMaxX(); }
-		public Direction turnLeft() { return WEST; }
-		public Direction turnRight() { return EAST; }		
-		public RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent) {
-			return new RoutePencil(min, -back, max, -front, penalty, this, parent);
-		}		
-		public double getDir(double x, double y) { return -y; }	
-		public double getSide(double x, double y) { return x; }
-	}
-}
+/*******************************************************************************
+ * 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.algorithm1;
+
+import java.awt.geom.Rectangle2D;
+
+
+public interface Direction {
+	int getId();
+	double front(Rectangle rectangle);
+	double back(Rectangle rectangle);
+	double minSide(Rectangle rectangle);
+	double maxSide(Rectangle rectangle);
+	double front(Rectangle2D rectangle);
+	double back(Rectangle2D rectangle);
+	double minSide(Rectangle2D rectangle);
+	double maxSide(Rectangle2D rectangle);
+	Direction turnLeft();
+	Direction turnRight();
+	double getDir(double x, double y);
+	double getSide(double x, double y);
+	RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent);
+	
+	public static final Direction EAST = new East();
+	public static final Direction SOUTH = new South();
+	public static final Direction WEST = new West();
+	public static final Direction NORTH = new North();
+	public static final Direction[] directions = new Direction[] { EAST, SOUTH, WEST, NORTH };
+	
+	public static class East implements Direction {
+		public int getId() { return 0; }
+		public double front(Rectangle rect) { return rect.x0; }
+		public double back(Rectangle rect) { return rect.x1; }
+		public double minSide(Rectangle rect) { return rect.y0; }
+		public double maxSide(Rectangle rect) { return rect.y1; }
+		public double front(Rectangle2D rect) { return rect.getMinX(); }
+		public double back(Rectangle2D rect) { return rect.getMaxX(); }
+		public double minSide(Rectangle2D rect) { return rect.getMinY(); }
+		public double maxSide(Rectangle2D rect) { return rect.getMaxY(); }
+		public Direction turnLeft() { return NORTH; }
+		public Direction turnRight() { return SOUTH; }		
+		public RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent) {
+			return new RoutePencil(front, min, back, max, penalty, this, parent);
+		}		
+		public double getDir(double x, double y) { return x; }	
+		public double getSide(double x, double y) { return y; }
+	}
+	
+	public static class South implements Direction {
+		public int getId() { return 1; }
+		public double front(Rectangle rect) { return rect.y0; }
+		public double back(Rectangle rect) { return rect.y1; }
+		public double minSide(Rectangle rect) { return rect.x0; }
+		public double maxSide(Rectangle rect) { return rect.x1; }
+		public double front(Rectangle2D rect) { return rect.getMinY(); }
+		public double back(Rectangle2D rect) { return rect.getMaxY(); }
+		public double minSide(Rectangle2D rect) { return rect.getMinX(); }
+		public double maxSide(Rectangle2D rect) { return rect.getMaxX(); }
+		public Direction turnLeft() { return EAST; }
+		public Direction turnRight() { return WEST; }		
+		public RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent) {
+			return new RoutePencil(min, front, max, back, penalty, this, parent);
+		}		
+		public double getDir(double x, double y) { return y; }	
+		public double getSide(double x, double y) { return x; }
+	}
+	
+	public static class West implements Direction {
+		public int getId() { return 2; }
+		public double front(Rectangle rect) { return -rect.x1; }
+		public double back(Rectangle rect) { return -rect.x0; }
+		public double minSide(Rectangle rect) { return rect.y0; }
+		public double maxSide(Rectangle rect) { return rect.y1; }
+		public double front(Rectangle2D rect) { return -rect.getMaxX(); }
+		public double back(Rectangle2D rect) { return -rect.getMinX(); }
+		public double minSide(Rectangle2D rect) { return rect.getMinY(); }
+		public double maxSide(Rectangle2D rect) { return rect.getMaxY(); }
+		public Direction turnLeft() { return SOUTH; }
+		public Direction turnRight() { return NORTH; }		
+		public RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent) {
+			return new RoutePencil(-back, min, -front, max, penalty, this, parent);
+		}		
+		public double getDir(double x, double y) { return -x; }	
+		public double getSide(double x, double y) { return y; }
+	}
+	
+	public static class North implements Direction {
+		public int getId() { return 3; }
+		public double front(Rectangle rect) { return -rect.y1; }
+		public double back(Rectangle rect) { return -rect.y0; }
+		public double minSide(Rectangle rect) { return rect.x0; }
+		public double maxSide(Rectangle rect) { return rect.x1; }
+		public double front(Rectangle2D rect) { return -rect.getMaxY(); }
+		public double back(Rectangle2D rect) { return -rect.getMinY(); }
+		public double minSide(Rectangle2D rect) { return rect.getMinX(); }
+		public double maxSide(Rectangle2D rect) { return rect.getMaxX(); }
+		public Direction turnLeft() { return WEST; }
+		public Direction turnRight() { return EAST; }		
+		public RoutePencil createPencil(double front, double back, double min, double max, double penalty, RoutePencil parent) {
+			return new RoutePencil(min, -back, max, -front, penalty, this, parent);
+		}		
+		public double getDir(double x, double y) { return -y; }	
+		public double getSide(double x, double y) { return x; }
+	}
+}