From c099ae5eb5f6c4c53589b370ba0fd28df0206c8f Mon Sep 17 00:00:00 2001
From: TomyLobo <tomylobo@nurfuerspam.de>
Date: Tue, 3 Jan 2012 03:54:01 +0100
Subject: [PATCH] Added floor, ceil and round to Vector and Vector2D.

---
 src/main/java/com/sk89q/worldedit/Vector.java | 27 +++++++++++++++++++
 .../java/com/sk89q/worldedit/Vector2D.java    | 27 +++++++++++++++++++
 2 files changed, 54 insertions(+)

diff --git a/src/main/java/com/sk89q/worldedit/Vector.java b/src/main/java/com/sk89q/worldedit/Vector.java
index 6fbcb4165..dcc36cc5d 100644
--- a/src/main/java/com/sk89q/worldedit/Vector.java
+++ b/src/main/java/com/sk89q/worldedit/Vector.java
@@ -546,6 +546,33 @@ public class Vector {
         return new Vector(x, Math.max(min, Math.min(max, y)), z);
     }
 
+    /**
+     * Rounds all components down.
+     *
+     * @return
+     */
+    public Vector floor() {
+        return new Vector(Math.floor(x), Math.floor(y), Math.floor(z));
+    }
+
+    /**
+     * Rounds all components up.
+     *
+     * @return
+     */
+    public Vector ceil() {
+        return new Vector(Math.ceil(x), Math.ceil(y), Math.ceil(z));
+    }
+
+    /**
+     * Rounds all components to the closest integer.
+     *
+     * @return
+     */
+    public Vector round() {
+        return new Vector(Math.floor(x + 0.5), Math.floor(y + 0.5), Math.floor(z + 0.5));
+    }
+
     /**
      * 2D transformation.
      *
diff --git a/src/main/java/com/sk89q/worldedit/Vector2D.java b/src/main/java/com/sk89q/worldedit/Vector2D.java
index 0f2fb37fc..fc0cc2a0a 100644
--- a/src/main/java/com/sk89q/worldedit/Vector2D.java
+++ b/src/main/java/com/sk89q/worldedit/Vector2D.java
@@ -472,6 +472,33 @@ public class Vector2D {
                 && getBlockZ() >= min.getBlockZ() && getBlockZ() <= max.getBlockZ();
     }
 
+    /**
+     * Rounds all components down.
+     *
+     * @return
+     */
+    public Vector2D floor() {
+        return new Vector2D(Math.floor(x), Math.floor(z));
+    }
+
+    /**
+     * Rounds all components up.
+     *
+     * @return
+     */
+    public Vector2D ceil() {
+        return new Vector2D(Math.ceil(x), Math.ceil(z));
+    }
+
+    /**
+     * Rounds all components to the closest integer.
+     *
+     * @return
+     */
+    public Vector2D round() {
+        return new Vector2D(Math.floor(x + 0.5), Math.floor(z + 0.5));
+    }
+
     /**
      * 2D transformation.
      *