From 0daba7bc49f004bdb9f7cff4f84420b9b09aefd2 Mon Sep 17 00:00:00 2001
From: Michael Bayne <mdb@samskivert.com>
Date: Tue, 1 May 2012 09:54:31 -0700
Subject: [PATCH] Added Vector.subtractLocal(x, y).

---
 src/main/java/pythagoras/f/Vector.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/java/pythagoras/f/Vector.java b/src/main/java/pythagoras/f/Vector.java
index 6b6d98d..8b58008 100644
--- a/src/main/java/pythagoras/f/Vector.java
+++ b/src/main/java/pythagoras/f/Vector.java
@@ -79,6 +79,12 @@ public class Vector extends AbstractVector
         return add(x, y, this);
     }
 
+    /** Subtracts a vector in-place from this one.
+     * @return a reference to this vector, for chaining. */
+    public Vector subtractLocal (float x, float y) {
+        return subtract(x, y, this);
+    }
+
     /** Adds a scaled vector in-place to this one.
      * @return a reference to this vector, for chaining. */
     public Vector addScaledLocal (IVector other, float v) {