From 80cb6bfbbf152075b08a012807ff951943f3ab54 Mon Sep 17 00:00:00 2001
From: shiffman <daniel.shiffman@gmail.com>
Date: Fri, 15 Jun 2012 17:32:12 +0000
Subject: [PATCH] working on comments for reference

---
 core/src/processing/core/PVector.java | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/core/src/processing/core/PVector.java b/core/src/processing/core/PVector.java
index 3710a0761..1a7589933 100644
--- a/core/src/processing/core/PVector.java
+++ b/core/src/processing/core/PVector.java
@@ -834,7 +834,25 @@ public class PVector implements Serializable {
     return -1*angle;
   }
 
+
+   * @webref pvector:method
+   * @usage web_application
+   * @brief Normalize the vector to a length of 1
+   */
+  public void normalize() {
+    float m = mag();
+    if (m != 0 && m != 1) {
+      div(m);
+    }
+  }
+  
   /**
+   * ( begin auto-generated from PVector_rotate.xml )
+   * 
+   * Normalize the vector to length 1 (make it a unit vector).
+   * 
+   * ( end auto-generated )
+   * 
    * Rotate the vector by an angle (only 2D vectors), magnitude remains the same
    * @param theta the angle of rotation
    */