[Java-game-lib-cvs] CVS: LWJGL/src/java/org/lwjgl/vector Vector4f.java,1.6,1.7 Vector3f.java,1.7,1.8 Vector2f.java,1.6,1.7

[Gregory P. <gre...@us...>]

Update of /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/vector
In directory sc8-pr-cvs1:/tmp/cvs-serv6891/src/java/org/lwjgl/vector

Modified Files:
	Vector4f.java Vector3f.java Vector2f.java 
Log Message:
no message

Index: Vector4f.java
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/vector/Vector4f.java
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/vector/Vector4f.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- Vector4f.java	6 Oct 2002 21:34:56 -0000	1.6
+++ Vector4f.java	20 Dec 2002 23:00:00 -0000	1.7
@@ -191,7 +191,16 @@
 		
 		return dest;
 	}
-	
+
+	/**
+	 * Get the magnitude of of the vector
+	 * @return the magnitude of the vector
+	 */
+	public float magnitude()
+	{
+		return Math.sqrt( (x * x) + (y * y) + (z * z) + (w * w) );
+	}
+
 	/**
 	 * The dot product of two vectors is calculated as
 	 * v1.x * v2.x + v1.y * v2.y + v1.z * v2.z + v1.w * v2.w

Index: Vector3f.java
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/vector/Vector3f.java
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/vector/Vector3f.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- Vector3f.java	6 Oct 2002 21:34:56 -0000	1.7
+++ Vector3f.java	20 Dec 2002 23:00:00 -0000	1.8
@@ -213,7 +213,16 @@
 		
 		return dest;
 	}
-	
+
+	/**
+	 * Get the magnitude of of the vector
+	 * @return the magnitude of the vector
+	 */
+	public float magnitude()
+	{
+		return Math.sqrt( (x * x) + (y * y) + (z * z) );
+	}
+
 	/**
 	 * The dot product of two vectors is calculated as
 	 * v1.x * v2.x + v1.y * v2.y + v1.z * v2.z

Index: Vector2f.java
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/vector/Vector2f.java
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/vector/Vector2f.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- Vector2f.java	28 Aug 2002 00:05:45 -0000	1.6
+++ Vector2f.java	20 Dec 2002 23:00:00 -0000	1.7
@@ -148,7 +148,16 @@
 		
 		return dest;
 	}
-	
+
+	/**
+	 * Get the magnitude of of the vector
+	 * @return the magnitude of the vector
+	 */
+	public float magnitude()
+	{
+		return Math.sqrt( (x * x) + (y * y) );
+	}
+
 	/**
 	 * The dot product of two vectors is calculated as
 	 * v1.x * v2.x + v1.y * v2.y + v1.z * v2.z