Added a clipboard pattern.

src/com/sk89q/worldedit/patterns/ClipboardPattern.java

@@ -0,0 +1,63 @@
+// $Id$
+/*
+ * 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;
+
+/**
+ * Pattern that repeats the clipboard.
+ *
+ * @author sk89q
+ */
+public class ClipboardPattern implements Pattern {
+    /**
+     * Clipboard.
+     */
+    private CuboidClipboard clipboard;
+    /**
+     * Size of the clipboard.
+     */
+    private Vector size;
+
+    /**
+     * Construct the object.
+     *
+     * @param blockType
+     */
+    public ClipboardPattern(CuboidClipboard clipboard) {
+        this.clipboard = clipboard;
+        this.size = clipboard.getSize();
+    }
+
+    /**
+     * Get next block.
+     *
+     * @param pos
+     * @return
+     */
+    public BaseBlock next(Vector pos) {
+        int x = Math.abs(pos.getBlockX()) % size.getBlockX();
+        int y = Math.abs(pos.getBlockY()) % size.getBlockY();
+        int z = Math.abs(pos.getBlockZ()) % size.getBlockZ();
+
+        return clipboard.getPoint(new Vector(x, y, z));
+    }
+}