More file moving.

src/main/java/com/sk89q/worldedit/tools/AreaPickaxe.java

@@ -0,0 +1,81 @@
+// $Id$
+/*
+ * 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.tools;
+
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.blocks.BaseBlock;
+import com.sk89q.worldedit.blocks.BlockID;
+
+/**
+ * A super pickaxe mode that will remove blocks in an area.
+ * 
+ * @author sk89q
+ */
+public class AreaPickaxe implements BlockTool {
+    private static final BaseBlock air = new BaseBlock(0);
+    private int range;
+    
+    public AreaPickaxe(int range) {
+        this.range = range;
+    }
+    
+    public boolean actPrimary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked) {
+        LocalWorld world = clicked.getWorld();
+        int ox = clicked.getBlockX();
+        int oy = clicked.getBlockY();
+        int oz = clicked.getBlockZ();
+        int initialType = world.getBlockType(clicked);
+        
+        if (initialType == 0) {
+            return true;
+        }
+    
+        if (initialType == BlockID.BEDROCK && !player.canDestroyBedrock()) {
+            return true;
+        }
+
+        EditSession editSession =
+                new EditSession(world, session.getBlockChangeLimit());
+        
+        try {
+            for (int x = ox - range; x <= ox + range; x++) {
+                for (int y = oy - range; y <= oy + range; y++) {
+                    for (int z = oz - range; z <= oz + range; z++) {
+                        Vector pos = new Vector(x, y, z);
+                        if (world.getBlockType(pos) == initialType) {
+                            if (config.superPickaxeManyDrop) {
+                                world.simulateBlockMine(pos);
+                            }
+                            
+                            editSession.setBlock(pos, air);
+                        }
+                    }
+                }
+            }
+        } catch (MaxChangedBlocksException e) {
+            player.printError("Max blocks change limit reached.");
+        } finally {
+            session.remember(editSession);
+        }
+    
+        return true;
+    }
+}

src/main/java/com/sk89q/worldedit/tools/BlockDataCyler.java

@@ -0,0 +1,157 @@
+// $Id$
+/*
+ * 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.tools;
+
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.blocks.BlockID;
+
+/**
+ * A mode that cycles the data values of supported blocks.
+ * 
+ * @author sk89q
+ */
+public class BlockDataCyler implements DoubleActionBlockTool {
+    
+    private boolean handleCycle(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked, boolean forward) {
+        
+        LocalWorld world = clicked.getWorld();
+        
+        int type = world.getBlockType(clicked);
+        int data = world.getBlockData(clicked);
+        
+        if (config.allowedDataCycleBlocks.size() > 0
+                && !player.hasPermission("worldedit.override.data-cycler")
+                && !config.allowedDataCycleBlocks.contains(type)) {
+            player.printError("You are not permitted to cycle the data value of that block.");
+            return true;
+        }
+        
+        int increment = forward ? 1 : -1;
+        
+        if (type == BlockID.LOG) {
+            data = (data + increment) % 3;
+        } else if (type == BlockID.LEAVES) {
+            data = (data + increment) % 3;
+        } else if (type == BlockID.SAPLING) {
+            int saplingType = data & 0x03;
+            int age = data & 0x0c;
+            data = (saplingType + increment) % 4 | age;
+        } else if (type == BlockID.CACTUS) {
+            data = (data + increment) % 16;
+        } else if (type == BlockID.SOIL) {
+            data = (data + increment) % 9;
+        } else if (type == BlockID.CROPS) {
+            data = (data + increment) % 6;
+        } else if (type == BlockID.MINECART_TRACKS) {
+            if (data >= 6 && data <= 9) {
+                data = (data + increment) % 4 + 6;
+            } else {
+                player.printError("This minecart track orientation is not supported.");
+                return true;
+            }
+        } else if (type == BlockID.WOODEN_STAIRS || type == BlockID.COBBLESTONE_STAIRS) {
+            data = (data + increment) % 4;
+        } else if (type == BlockID.SIGN_POST) {
+            data = (data + increment) % 16;
+        } else if (type == BlockID.WALL_SIGN) {
+            data = ((data + increment) - 2) % 4 + 2;
+        } else if (type == BlockID.STEP) {
+            data = (data + increment) % 3;
+        } else if (type == BlockID.DOUBLE_STEP) {
+            data = (data + increment) % 3;
+        } else if (type == BlockID.FURNACE || type == BlockID.BURNING_FURNACE
+                || type == BlockID.DISPENSER) {
+            data = (data + increment) % 4 + 2;
+        } else if (type == BlockID.PUMPKIN || type == BlockID.JACKOLANTERN) {
+            data = (data + increment) % 4;
+        } else if (type == BlockID.CLOTH) {
+            if (forward) {
+                data = nextClothColor(data);
+            } else {
+                data = prevClothColor(data);
+            }
+        } else {
+            player.printError("That block's data cannot be cycled.");
+            return true;
+        }
+        
+        world.setBlockData(clicked, data);
+        
+        return true;
+    }
+    
+    public boolean actPrimary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked) {
+        return handleCycle(server, config, player, session, clicked, true);
+    }
+
+    public boolean actSecondary(ServerInterface server,
+            LocalConfiguration config, LocalPlayer player,
+            LocalSession session, WorldVector clicked) {
+        return handleCycle(server, config, player, session, clicked, false);
+    }
+    
+    private static int nextClothColor(int data) {
+        switch (data) {
+            case 0: return 8;
+            case 8: return 7;
+            case 7: return 15;
+            case 15: return 12;
+            case 12: return 14;
+            case 14: return 1;
+            case 1: return 4;
+            case 4: return 5;
+            case 5: return 13;
+            case 13: return 9;
+            case 9: return 3;
+            case 3: return 11;
+            case 11: return 10;
+            case 10: return 2;
+            case 2: return 6;
+            case 6: return 0;
+        }
+    
+        return 0;
+    }
+    
+    private static int prevClothColor(int data) {
+        switch (data) {
+            case 8: return 0;
+            case 7: return 8;
+            case 15: return 7;
+            case 12: return 15;
+            case 14: return 12;
+            case 1: return 14;
+            case 4: return 1;
+            case 5: return 4;
+            case 13: return 5;
+            case 9: return 13;
+            case 3: return 9;
+            case 11: return 3;
+            case 10: return 11;
+            case 2: return 10;
+            case 6: return 2;
+            case 0: return 6;
+        }
+    
+        return 0;
+    }
+}

src/main/java/com/sk89q/worldedit/tools/BlockReplacer.java

@@ -0,0 +1,75 @@
+// $Id$
+/*
+ * 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.tools;
+
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.bags.BlockBag;
+import com.sk89q.worldedit.blocks.BaseBlock;
+import com.sk89q.worldedit.blocks.BlockType;
+
+/**
+ * A mode that replaces one block.
+ * 
+ * @author sk89q
+ */
+public class BlockReplacer implements DoubleActionBlockTool {
+    private BaseBlock targetBlock;
+    
+    public BlockReplacer(BaseBlock targetBlock) {
+        this.targetBlock = targetBlock;
+    }
+    
+    public boolean actPrimary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked) {
+
+        BlockBag bag = session.getBlockBag(player);
+        
+        LocalWorld world = clicked.getWorld();
+        EditSession editSession = new EditSession(world, -1, bag);
+        
+        try {
+            editSession.setBlock(clicked, targetBlock);
+        } catch (MaxChangedBlocksException e) {
+        } finally {
+            if (bag != null) {
+                bag.flushChanges();
+            }
+            session.remember(editSession);
+        }
+        
+        return true;
+    }
+
+    public boolean actSecondary(ServerInterface server,
+            LocalConfiguration config, LocalPlayer player,
+            LocalSession session, WorldVector clicked) {
+
+        LocalWorld world = clicked.getWorld();
+        targetBlock = (new EditSession(world, -1)).getBlock(clicked);
+        BlockType type = BlockType.fromID(targetBlock.getType());
+        
+        if (type != null) {
+            player.print("Replacer tool switched to: " + type.getName());
+        }
+        
+        return true;
+    }
+
+}

src/main/java/com/sk89q/worldedit/tools/BlockTool.java

@@ -0,0 +1,43 @@
+// $Id$
+/*
+ * 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.tools;
+
+import com.sk89q.worldedit.*;
+
+/**
+ * Represents a tool that uses a block..
+ * 
+ * @author sk89q
+ */
+public interface BlockTool extends Tool {
+    /**
+     * Perform the action. Should return true to deny the default
+     * action.
+     * 
+     * @param server 
+     * @param config 
+     * @param player
+     * @param session
+     * @param clicked
+     * @return true to deny
+     */
+    public boolean actPrimary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked);
+}

src/main/java/com/sk89q/worldedit/tools/BrushTool.java

@@ -0,0 +1,158 @@
+// $Id$
+/*
+ * 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.tools;
+
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.bags.BlockBag;
+import com.sk89q.worldedit.blocks.BaseBlock;
+import com.sk89q.worldedit.blocks.BlockID;
+import com.sk89q.worldedit.masks.Mask;
+import com.sk89q.worldedit.patterns.Pattern;
+import com.sk89q.worldedit.patterns.SingleBlockPattern;
+import com.sk89q.worldedit.tools.brushes.Brush;
+import com.sk89q.worldedit.tools.brushes.SphereBrush;
+
+/**
+ * Builds a shape at the place being looked at.
+ * 
+ * @author sk89q
+ */
+public class BrushTool implements TraceTool {
+    private Mask mask = null;
+    private Brush brush = new SphereBrush();
+    private Pattern material = new SingleBlockPattern(new BaseBlock(BlockID.COBBLESTONE));
+    private int size = 1;
+    
+    /**
+     * Get the filter.
+     * 
+     * @return the filter
+     */
+    public Mask getMask() {
+        return mask;
+    }
+
+    /**
+     * Set the block filter used for identifying blocks to replace.
+     * 
+     * @param filter the filter to set
+     */
+    public void setMask(Mask filter) {
+        this.mask = filter;
+    }
+
+    /**
+     * Set the brush.
+     * 
+     * @param brush
+     */
+    public void setBrush(Brush brush) {
+        this.brush = brush;
+    }
+    
+    /**
+     * Get the current brush.
+     * 
+     * @return
+     */
+    public Brush getBrush() {
+        return brush;
+    }
+    
+    /**
+     * Set the material.
+     * 
+     * @param material
+     */
+    public void setFill(Pattern material) {
+        this.material = material;
+    }
+    
+    /**
+     * Get the material.
+     * 
+     * @return
+     */
+    public Pattern getMaterial() {
+        return material;
+    }
+
+    /**
+     * Get the set brush size.
+     * 
+     * @return
+     */
+    public int getSize() {
+        return size;
+    }
+
+    /**
+     * Set the set brush size.
+     * 
+     * @param size
+     */
+    public void setSize(int size) {
+        this.size = size;
+    }
+
+    /**
+     * Perform the action. Should return true to deny the default
+     * action.
+     * 
+     * @param player
+     * @param session
+     * @return true to deny
+     */
+    public boolean act(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session) {
+        WorldVector target = player.getBlockTrace(500);
+        
+        if (target == null) {
+            player.printError("No block in sight!");
+            return true;
+        }
+        
+        BlockBag bag = session.getBlockBag(player);
+        
+        EditSession editSession;
+        
+        if (mask == null) {
+            editSession = new EditSession(target.getWorld(),
+                    session.getBlockChangeLimit(), bag);
+        } else {
+            editSession = new ReplacingEditSession(target.getWorld(),
+                    session.getBlockChangeLimit(), bag, mask);
+        }
+        
+        try {
+            brush.build(editSession, target, material, size);
+        } catch (MaxChangedBlocksException e) {
+            player.printError("Max blocks change limit reached.");
+        } finally {
+            if (bag != null) {
+                bag.flushChanges();
+            }
+            session.remember(editSession);
+        }
+        
+        return true;
+    }
+
+}

src/main/java/com/sk89q/worldedit/tools/DoubleActionBlockTool.java

@@ -0,0 +1,47 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools;
+
+import com.sk89q.worldedit.LocalConfiguration;
+import com.sk89q.worldedit.LocalPlayer;
+import com.sk89q.worldedit.LocalSession;
+import com.sk89q.worldedit.ServerInterface;
+import com.sk89q.worldedit.WorldVector;
+
+/**
+ * Represents a block tool that also has a secondary/primary function.
+ *
+ * @author sk89q
+ */
+public interface DoubleActionBlockTool extends BlockTool {
+    /**
+     * Perform the secondary action. Should return true to deny the default
+     * action.
+     * 
+     * @param server 
+     * @param config 
+     * @param player
+     * @param session
+     * @param clicked
+     * @return true to deny
+     */
+    public boolean actSecondary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked);
+}

src/main/java/com/sk89q/worldedit/tools/QueryTool.java

@@ -0,0 +1,59 @@
+// $Id$
+/*
+ * 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.tools;
+
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.blocks.*;
+
+/**
+ * Plants a tree.
+ * 
+ * @author sk89q
+ */
+public class QueryTool implements BlockTool {
+
+    public boolean actPrimary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked) {
+        
+        LocalWorld world = clicked.getWorld();
+        BaseBlock block = (new EditSession(world, 0)).rawGetBlock(clicked);
+
+        player.print("\u00A79@" + clicked + ": " + "\u00A7e"
+                + "#" + block.getType() + "\u00A77" + " ("
+                + BlockType.fromID(block.getType()).getName() + ") "
+                + "\u00A7f"
+                + "[" + block.getData() + "]" + " (" + world.getBlockLightLevel(clicked) + "/" + world.getBlockLightLevel(clicked.add(0, 1, 0)) + ")");
+
+        if (block instanceof MobSpawnerBlock) {
+            player.printRaw("\u00A7e" + "Mob Type: "
+                    + ((MobSpawnerBlock)block).getMobType());
+        } else if (block instanceof NoteBlock) {
+            player.printRaw("\u00A7e" + "Note block: "
+                    + ((NoteBlock)block).getNote());
+        } else if (block.getType() == BlockID.CLOTH) {
+            // Should never be null
+            player.printRaw("\u00A7e" + "Color: "
+                    + ClothColor.fromID(block.getData()).getName());
+        }
+    
+        return true;
+    }
+
+}

src/main/java/com/sk89q/worldedit/tools/RecursivePickaxe.java

@@ -0,0 +1,119 @@
+// $Id$
+/*
+ * 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.tools;
+
+import java.util.HashSet;
+import java.util.Set;
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.blocks.BaseBlock;
+import com.sk89q.worldedit.blocks.BlockID;
+
+/**
+ * A pickaxe mode that recursively finds adjacent blocks within range of
+ * an initial block and of the same type.
+ * 
+ * @author sk89q
+ */
+public class RecursivePickaxe implements BlockTool {
+    private static final BaseBlock air = new BaseBlock(0);
+    private int range;
+    
+    public RecursivePickaxe(int range) {
+        this.range = range;
+    }
+    
+    public boolean actPrimary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked) {
+        LocalWorld world = clicked.getWorld();
+        
+        int initialType = world.getBlockType(clicked);
+        
+        if (initialType == 0) {
+            return true;
+        }
+
+        if (initialType == BlockID.BEDROCK && !player.canDestroyBedrock()) {
+            return true;
+        }
+        
+        EditSession editSession =
+                new EditSession(world, session.getBlockChangeLimit());
+
+        try {
+            recurse(server, editSession, world, clicked.toBlockVector(),
+                    clicked, range, initialType, new HashSet<BlockVector>(),
+                    config.superPickaxeManyDrop);
+        } catch (MaxChangedBlocksException e) {
+            player.printError("Max blocks change limit reached.");
+        } finally {
+            session.remember(editSession);
+        }
+
+        return true;
+    }
+
+    /**
+     * Helper method.
+     * 
+     * @param server
+     * @param superPickaxeManyDrop
+     * @param world
+     * @param pos
+     * @param origin
+     * @param size
+     * @param initialType
+     * @param visited
+     */
+    private void recurse(ServerInterface server, EditSession editSession,
+            LocalWorld world, BlockVector pos,
+            Vector origin, int size, int initialType,
+            Set<BlockVector> visited, boolean drop)
+            throws MaxChangedBlocksException {
+        
+        if (origin.distance(pos) > size || visited.contains(pos)) {
+            return;
+        }
+
+        visited.add(pos);
+
+        if (editSession.getBlock(pos).getType() == initialType) {
+            if (drop) {
+                world.simulateBlockMine(pos);
+            }
+            editSession.setBlock(pos, air);
+        } else {
+            return;
+        }
+
+        recurse(server, editSession, world, pos.add(1, 0, 0).toBlockVector(),
+                origin, size, initialType, visited, drop);
+        recurse(server, editSession, world, pos.add(-1, 0, 0).toBlockVector(),
+                origin, size, initialType, visited, drop);
+        recurse(server, editSession, world, pos.add(0, 0, 1).toBlockVector(),
+                origin, size, initialType, visited, drop);
+        recurse(server, editSession, world, pos.add(0, 0, -1).toBlockVector(),
+                origin, size, initialType, visited, drop);
+        recurse(server, editSession, world, pos.add(0, 1, 0).toBlockVector(),
+                origin, size, initialType, visited, drop);
+        recurse(server, editSession, world, pos.add(0, -1, 0).toBlockVector(),
+                origin, size, initialType, visited, drop);
+    }
+
+}

src/main/java/com/sk89q/worldedit/tools/SinglePickaxe.java

@@ -0,0 +1,52 @@
+// $Id$
+/*
+ * 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.tools;
+
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.blocks.BlockID;
+
+/**
+ * A super pickaxe mode that removes one block.
+ * 
+ * @author sk89q
+ */
+public class SinglePickaxe implements BlockTool {
+    
+    public boolean actPrimary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked) {
+        LocalWorld world = clicked.getWorld();
+        
+        if (world.getBlockType(clicked) == BlockID.BEDROCK
+                && !player.canDestroyBedrock()) {
+            return true;
+        } else if (world.getBlockType(clicked) == BlockID.TNT) {
+            return false;
+        }
+
+        if (config.superPickaxeDrop) {
+            world.simulateBlockMine(clicked);
+        }
+        
+        world.setBlockType(clicked, 0);
+        
+        return true;
+    }
+
+}

src/main/java/com/sk89q/worldedit/tools/Tool.java

@@ -0,0 +1,29 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools;
+
+/**
+ * Represents a tool. This interface alone defines nothing. A tool also
+ * has to implement <code>BlockTool</code> or <code>TraceTool</code>.
+ *
+ * @author sk89q
+ */
+public abstract interface Tool {
+}

src/main/java/com/sk89q/worldedit/tools/TraceTool.java

@@ -0,0 +1,45 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools;
+
+import com.sk89q.worldedit.LocalConfiguration;
+import com.sk89q.worldedit.LocalPlayer;
+import com.sk89q.worldedit.LocalSession;
+import com.sk89q.worldedit.ServerInterface;
+
+/**
+ * Represents a tool that does not require a block.
+ *
+ * @author sk89q
+ */
+public interface TraceTool extends Tool {
+    /**
+     * Perform the action. Should return true to deny the default
+     * action.
+     * 
+     * @param server 
+     * @param config 
+     * @param player
+     * @param session
+     * @return true to deny
+     */
+    public boolean act(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session);
+}

src/main/java/com/sk89q/worldedit/tools/TreePlanter.java

@@ -0,0 +1,57 @@
+// $Id$
+/*
+ * 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.tools;
+
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.util.TreeGenerator;
+
+/**
+ * Plants a tree.
+ * 
+ * @author sk89q
+ */
+public class TreePlanter implements BlockTool {
+    private TreeGenerator gen;
+    
+    public TreePlanter(TreeGenerator gen) {
+        this.gen = gen;
+    }
+    
+    public boolean actPrimary(ServerInterface server, LocalConfiguration config,
+            LocalPlayer player, LocalSession session, WorldVector clicked) {
+        
+        LocalWorld world = clicked.getWorld();
+        EditSession editSession =
+                new EditSession(world, session.getBlockChangeLimit());
+    
+        try {
+            if (!gen.generate(editSession, clicked.add(0, 1, 0))) {
+                player.printError("A tree can't go there.");
+            }
+        } catch (MaxChangedBlocksException e) {
+            player.printError("Max. blocks changed reached.");
+        } finally {
+            session.remember(editSession);
+        }
+    
+        return true;
+    }
+
+}

src/main/java/com/sk89q/worldedit/tools/brushes/Brush.java

@@ -0,0 +1,44 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools.brushes;
+
+import com.sk89q.worldedit.EditSession;
+import com.sk89q.worldedit.MaxChangedBlocksException;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.patterns.Pattern;
+
+/**
+ * Represents a brush.
+ *
+ * @author sk89q
+ */
+public interface Brush {
+    /**
+     * Build the object.
+     * 
+     * @param editSession
+     * @param pos
+     * @param mat
+     * @param size
+     * @throws MaxChangedBlocksException 
+     */
+    public void build(EditSession editSession, Vector pos, Pattern mat, int size)
+            throws MaxChangedBlocksException;
+}

src/main/java/com/sk89q/worldedit/tools/brushes/ClipboardBrush.java

@@ -0,0 +1,42 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools.brushes;
+
+import com.sk89q.worldedit.CuboidClipboard;
+import com.sk89q.worldedit.EditSession;
+import com.sk89q.worldedit.MaxChangedBlocksException;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.patterns.Pattern;
+
+public class ClipboardBrush implements Brush {
+    private CuboidClipboard clipboard;
+    private boolean noAir;
+    
+    public ClipboardBrush(CuboidClipboard clipboard, boolean noAir) {
+        this.clipboard = clipboard;
+        this.noAir = noAir;
+    }
+    
+    public void build(EditSession editSession, Vector pos, Pattern mat, int size)
+            throws MaxChangedBlocksException {
+        clipboard.place(editSession,
+                pos.subtract(clipboard.getSize().divide(2)), noAir);
+    }
+}

src/main/java/com/sk89q/worldedit/tools/brushes/CylinderBrush.java

@@ -0,0 +1,38 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools.brushes;
+
+import com.sk89q.worldedit.EditSession;
+import com.sk89q.worldedit.MaxChangedBlocksException;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.patterns.Pattern;
+
+public class CylinderBrush implements Brush {
+    private int height;
+    
+    public CylinderBrush(int height) {
+        this.height = height;
+    }
+    
+    public void build(EditSession editSession, Vector pos, Pattern mat, int size)
+            throws MaxChangedBlocksException {
+        editSession.makeCylinder(pos, mat, size, height);
+    }
+}

src/main/java/com/sk89q/worldedit/tools/brushes/HollowCylinderBrush.java

@@ -0,0 +1,38 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools.brushes;
+
+import com.sk89q.worldedit.EditSession;
+import com.sk89q.worldedit.MaxChangedBlocksException;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.patterns.Pattern;
+
+public class HollowCylinderBrush implements Brush {
+    private int height;
+    
+    public HollowCylinderBrush(int height) {
+        this.height = height;
+    }
+    
+    public void build(EditSession editSession, Vector pos, Pattern mat, int size)
+            throws MaxChangedBlocksException {
+        editSession.makeHollowCylinder(pos, mat, size, height);
+    }
+}

src/main/java/com/sk89q/worldedit/tools/brushes/HollowSphereBrush.java

@@ -0,0 +1,35 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools.brushes;
+
+import com.sk89q.worldedit.EditSession;
+import com.sk89q.worldedit.MaxChangedBlocksException;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.patterns.Pattern;
+
+public class HollowSphereBrush implements Brush {
+    public HollowSphereBrush() {
+    }
+    
+    public void build(EditSession editSession, Vector pos, Pattern mat, int size)
+            throws MaxChangedBlocksException {
+        editSession.makeSphere(pos, mat, size, false);
+    }
+}

src/main/java/com/sk89q/worldedit/tools/brushes/SmoothBrush.java

@@ -0,0 +1,49 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools.brushes;
+
+import com.sk89q.worldedit.EditSession;
+import com.sk89q.worldedit.HeightMap;
+import com.sk89q.worldedit.MaxChangedBlocksException;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.filtering.GaussianKernel;
+import com.sk89q.worldedit.filtering.HeightMapFilter;
+import com.sk89q.worldedit.patterns.Pattern;
+import com.sk89q.worldedit.regions.CuboidRegion;
+import com.sk89q.worldedit.regions.Region;
+
+public class SmoothBrush implements Brush {
+    private int iterations;
+    
+    public SmoothBrush(int iterations) {
+        this.iterations = iterations;
+    }
+    
+    public void build(EditSession editSession, Vector pos, Pattern mat, int size)
+            throws MaxChangedBlocksException {
+        int rad = size;
+        Vector min = pos.subtract(rad, rad, rad);
+        Vector max = pos.add(rad, rad + 10, rad);
+        Region region = new CuboidRegion(min, max);
+        HeightMap heightMap = new HeightMap(editSession, region);
+        HeightMapFilter filter = new HeightMapFilter(new GaussianKernel(5, 1.0));
+        heightMap.applyFilter(filter, iterations);
+    }
+}

src/main/java/com/sk89q/worldedit/tools/brushes/SphereBrush.java

@@ -0,0 +1,35 @@
+// $Id$
+/*
+ * WorldEdit
+ * Copyright (C) 2010, 2011 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.tools.brushes;
+
+import com.sk89q.worldedit.EditSession;
+import com.sk89q.worldedit.MaxChangedBlocksException;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.patterns.Pattern;
+
+public class SphereBrush implements Brush {
+    public SphereBrush() {
+    }
+    
+    public void build(EditSession editSession, Vector pos, Pattern mat, int size)
+            throws MaxChangedBlocksException {
+        editSession.makeSphere(pos, mat, size, true);
+    }
+}