From d894e11b519016f7193c4f1446b25415de19bb33 Mon Sep 17 00:00:00 2001
From: Dinnerbone <dinnerbone@dinnerbone.com>
Date: Mon, 18 Jul 2011 18:19:43 +0100
Subject: [PATCH] Fixed fast floor in NoiseGenerator

---
 src/main/java/org/bukkit/util/noise/NoiseGenerator.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/bukkit/util/noise/NoiseGenerator.java b/src/main/java/org/bukkit/util/noise/NoiseGenerator.java
index dd5b0b46..10a46b00 100644
--- a/src/main/java/org/bukkit/util/noise/NoiseGenerator.java
+++ b/src/main/java/org/bukkit/util/noise/NoiseGenerator.java
@@ -17,7 +17,7 @@ public abstract class NoiseGenerator {
      * @return Floored value
      */
     public static int floor(double x) {
-        return (int)Math.floor(x);
+        return x >= 0 ? (int) x : (int) x - 1;
     }
 
     protected static double fade(double x) {