Add Locations.isDifferentBlock().

src/main/java/com/sk89q/worldguard/bukkit/util/Locations.java

@@ -0,0 +1,40 @@
+/*
+ * WorldGuard, a suite of tools for Minecraft
+ * Copyright (C) sk89q <http://www.sk89q.com>
+ * Copyright (C) WorldGuard team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.sk89q.worldguard.bukkit.util;
+
+import org.bukkit.Location;
+
+public final class Locations {
+
+    private Locations() {
+    }
+
+    /**
+     * Tests whether two different locations are in two different blocks.
+     *
+     * @param a The first location
+     * @param b The second location
+     * @return Whether the two locations are two different blocks
+     */
+    public static boolean isDifferentBlock(Location a, Location b) {
+        return a.getBlockX() != b.getBlockX() || a.getBlockY() != b.getBlockY() || a.getBlockZ() != b.getBlockZ();
+    }
+
+}