Added Vector.subtractLocal(x, y).

2012-05-01 09:54:31 -07:00
parent 8524f5c911
commit 0daba7bc49
1 changed files with 6 additions and 0 deletions
@@ -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) {