More file moving.

src/main/java/com/sk89q/worldedit/patterns/Pattern.java

@@ -0,0 +1,40 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package com.sk89q.worldedit.patterns;
+
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.blocks.BaseBlock;
+
+/**
+ * Used to get the block to set. This can be used to implement a pattern
+ * for when setting a region with blocks.
+ *
+ * @author sk89q
+ */
+public interface Pattern {
+    /**
+     * Get a block for a position. This return value of this method does
+     * not have to be consistent for the same position.
+     *
+     * @param pos
+     * @return
+     */
+    public BaseBlock next(Vector pos);
+}