Double ist das neue float

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@377 72836036-5685-4462-b002-a69064685172

1 files changed, 9 insertions, 9 deletions

diff --git a/src/jrummikub/model/Position.java b/src/jrummikub/model/Position.java
index 7396120..47c6c89 100644
--- a/src/jrummikub/model/Position.java
+++ b/src/jrummikub/model/Position.java
@@ -7,8 +7,8 @@ package jrummikub.model;
 
 public class Position {
 
-	private float x;
-	private float y;
+	private double x;
+	private double y;
 
 	/**
 	 * Create a new position by specifying the coordinates
@@ -18,7 +18,7 @@ public class Position {
 	 * @param y
 	 *          y coordinate
 	 */
-	public Position(float x, float y) {
+	public Position(double x, double y) {
 		this.x = x;
 		this.y = y;
 	}
@@ -28,7 +28,7 @@ public class Position {
 	 * 
 	 * @return x coordinate
 	 */
-	public float getX() {
+	public double getX() {
 		return x;
 	}
 
@@ -37,7 +37,7 @@ public class Position {
 	 * 
 	 * @return y coordinate
 	 */
-	public float getY() {
+	public double getY() {
 		return y;
 	}
 
@@ -55,9 +55,9 @@ public class Position {
 		if (getClass() != obj.getClass())
 			return false;
 		Position other = (Position) obj;
-		if (Float.floatToIntBits(x) != Float.floatToIntBits(other.x))
+		if (Double.doubleToLongBits(x) != Double.doubleToLongBits(other.x))
 			return false;
-		if (Float.floatToIntBits(y) != Float.floatToIntBits(other.y))
+		if (Double.doubleToLongBits(y) != Double.doubleToLongBits(other.y))
 			return false;
 		return true;
 	}
@@ -66,8 +66,8 @@ public class Position {
 	public int hashCode() {
 		final int prime = 31;
 		int result = 1;
-		result = prime * result + Float.floatToIntBits(x);
-		result = prime * result + Float.floatToIntBits(y);
+		result = (int) (prime * result + Double.doubleToLongBits(x));
+		result = (int) (prime * result + Double.doubleToLongBits(y));
 		return result;
 	}