Add gmask multiple mask args + fix masked pattern

core/src/main/java/com/boydti/fawe/Fawe.java

@@ -27,6 +27,7 @@ import com.sk89q.worldedit.blocks.BlockData;
 import com.sk89q.worldedit.command.BrushCommands;
 import com.sk89q.worldedit.command.ClipboardCommands;
 import com.sk89q.worldedit.command.FlattenedClipboardTransform;
+import com.sk89q.worldedit.command.GeneralCommands;
 import com.sk89q.worldedit.command.HistoryCommands;
 import com.sk89q.worldedit.command.NavigationCommands;
 import com.sk89q.worldedit.command.RegionCommands;
@@ -350,6 +351,7 @@ public class Fawe {
             NavigationCommands.inject(); // Translations + thru fix
             ParametricBuilder.inject(); // Translations
             ToolUtilCommands.inject(); // Fixes + Translations
+            GeneralCommands.inject(); // Translations + gmask args
             // Schematic
             SchematicReader.inject();
             SchematicWriter.inject();

core/src/main/java/com/boydti/fawe/object/pattern/MaskedPattern.java

@@ -25,8 +25,9 @@ public class MaskedPattern extends AbstractPattern {
 
     @Override
     public BaseBlock apply(Vector position) {
+        patternExtent.setTarget(position);
         if (mask.test(position)) {
-            return patternExtent.apply(position);
+            return patternExtent.getAndResetTarget();
         }
         return secondaryPattern.apply(position);
     }

core/src/main/java/com/boydti/fawe/object/pattern/PatternExtent.java

@@ -20,6 +20,7 @@ import javax.annotation.Nullable;
 public class PatternExtent extends AbstractPattern implements Extent {
     private final Pattern pattern;
     private BaseBlock block;
+    private Vector target = new Vector();
 
     public PatternExtent(Pattern pattern) {
         this.pattern = pattern;
@@ -53,13 +54,27 @@ public class PatternExtent extends AbstractPattern implements Extent {
 
     @Override
     public BaseBlock getBlock(Vector position) {
-        return block = pattern.apply(position);
+        BaseBlock tmp = pattern.apply(position);
+        if (position == target || (position.x == target.x && position.y == target.y && position.z == target.z)) {
+            block = tmp;
+        } else {
+            block = null;
+        }
+        return tmp;
     }
 
-    public BaseBlock getAndResetBlock() {
+    public void setTarget(Vector vector) {
+        this.target = vector;
+    }
+
+    public BaseBlock getAndResetTarget() {
         BaseBlock result = block;
-        block = null;
-        return result;
+        if (result != null) {
+            block = null;
+            return result;
+        } else {
+            return pattern.apply(target);
+        }
     }
 
     @Override

core/src/main/java/com/boydti/fawe/object/pattern/RandomOffsetPattern.java

@@ -30,4 +30,4 @@ public class RandomOffsetPattern extends AbstractPattern {
         mutable.z = position.z + r.nextInt(dz2) - dz;
         return pattern.apply(mutable);
     }
-}
+}

core/src/main/java/com/sk89q/worldedit/command/GeneralCommands.java

@@ -0,0 +1,217 @@
+package com.sk89q.worldedit.command;
+
+import com.boydti.fawe.config.BBC;
+import com.sk89q.minecraft.util.commands.Command;
+import com.sk89q.minecraft.util.commands.CommandContext;
+import com.sk89q.minecraft.util.commands.CommandPermissions;
+import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.blocks.ItemType;
+import com.sk89q.worldedit.entity.Player;
+import com.sk89q.worldedit.extension.input.ParserContext;
+import com.sk89q.worldedit.extension.platform.Actor;
+import com.sk89q.worldedit.function.mask.Mask;
+import com.sk89q.worldedit.util.command.parametric.Optional;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * General WorldEdit commands.
+ */
+public class GeneralCommands {
+
+    private final WorldEdit worldEdit;
+
+    /**
+     * Create a new instance.
+     *
+     * @param worldEdit reference to WorldEdit
+     */
+    public GeneralCommands(WorldEdit worldEdit) {
+        checkNotNull(worldEdit);
+        this.worldEdit = worldEdit;
+    }
+
+    @Command(
+            aliases = { "/limit" },
+            usage = "<limit>",
+            desc = "Modify block change limit",
+            min = 1,
+            max = 1
+    )
+    @CommandPermissions("worldedit.limit")
+    public void limit(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+
+        LocalConfiguration config = worldEdit.getConfiguration();
+        boolean mayDisable = player.hasPermission("worldedit.limit.unrestricted");
+
+        int limit = Math.max(-1, args.getInteger(0));
+        if (!mayDisable && config.maxChangeLimit > -1) {
+            if (limit > config.maxChangeLimit) {
+                player.printError("Your maximum allowable limit is " + config.maxChangeLimit + ".");
+                return;
+            }
+        }
+
+        session.setBlockChangeLimit(limit);
+
+        if (limit != -1) {
+            player.print("Block change limit set to " + limit + ". (Use //limit -1 to go back to the default.)");
+        } else {
+            player.print("Block change limit set to " + limit + ".");
+        }
+    }
+
+    @Command(
+            aliases = { "/fast" },
+            usage = "[on|off]",
+            desc = "Toggle fast mode",
+            min = 0,
+            max = 1
+    )
+    @CommandPermissions("worldedit.fast")
+    public void fast(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+
+        String newState = args.getString(0, null);
+        if (session.hasFastMode()) {
+            if ("on".equals(newState)) {
+                player.printError("Fast mode already enabled.");
+                return;
+            }
+
+            session.setFastMode(false);
+            player.print("Fast mode disabled.");
+        } else {
+            if ("off".equals(newState)) {
+                player.printError("Fast mode already disabled.");
+                return;
+            }
+
+            session.setFastMode(true);
+            player.print("Fast mode enabled. Lighting in the affected chunks may be wrong and/or you may need to rejoin to see changes.");
+        }
+    }
+
+    @Command(
+            aliases = { "/gmask", "gmask" },
+            usage = "[mask]",
+            desc = "Set the global mask",
+            min = 0,
+            max = -1
+    )
+    @CommandPermissions("worldedit.global-mask")
+    public void gmask(Player player, LocalSession session, EditSession editSession, @Optional CommandContext context) throws WorldEditException {
+        if (context == null || context.argsLength() == 0) {
+            session.setMask((Mask) null);
+            BBC.BRUSH_MASK_DISABLED.send(player);
+        } else {
+            ParserContext parserContext = new ParserContext();
+            parserContext.setActor(player);
+            parserContext.setWorld(player.getWorld());
+            parserContext.setSession(session);
+            parserContext.setExtent(editSession);
+            Mask mask = worldEdit.getMaskFactory().parseFromInput(context.getJoinedStrings(0), parserContext);
+            session.setMask(mask);
+            BBC.BRUSH_MASK.send(player);
+        }
+    }
+
+    @Command(
+            aliases = { "/toggleplace", "toggleplace" },
+            usage = "",
+            desc = "Switch between your position and pos1 for placement",
+            min = 0,
+            max = 0
+    )
+    public void togglePlace(Player player, LocalSession session, EditSession editSession, CommandContext args) throws WorldEditException {
+
+        if (session.togglePlacementPosition()) {
+            player.print("Now placing at pos #1.");
+        } else {
+            player.print("Now placing at the block you stand in.");
+        }
+    }
+
+    @Command(
+            aliases = { "/searchitem", "/l", "/search", "searchitem" },
+            usage = "<query>",
+            flags = "bi",
+            desc = "Search for an item",
+            help =
+                    "Searches for an item.\n" +
+                            "Flags:\n" +
+                            "  -b only search for blocks\n" +
+                            "  -i only search for items",
+            min = 1,
+            max = 1
+    )
+    public void searchItem(Actor actor, CommandContext args) throws WorldEditException {
+
+        String query = args.getString(0).trim().toLowerCase();
+        boolean blocksOnly = args.hasFlag('b');
+        boolean itemsOnly = args.hasFlag('i');
+
+        try {
+            int id = Integer.parseInt(query);
+
+            ItemType type = ItemType.fromID(id);
+
+            if (type != null) {
+                actor.print("#" + type.getID() + " (" + type.getName() + ")");
+            } else {
+                actor.printError("No item found by ID " + id);
+            }
+
+            return;
+        } catch (NumberFormatException ignored) {
+        }
+
+        if (query.length() <= 2) {
+            actor.printError("Enter a longer search string (len > 2).");
+            return;
+        }
+
+        if (!blocksOnly && !itemsOnly) {
+            actor.print("Searching for: " + query);
+        } else if (blocksOnly && itemsOnly) {
+            actor.printError("You cannot use both the 'b' and 'i' flags simultaneously.");
+            return;
+        } else if (blocksOnly) {
+            actor.print("Searching for blocks: " + query);
+        } else {
+            actor.print("Searching for items: " + query);
+        }
+
+        int found = 0;
+
+        for (ItemType type : ItemType.values()) {
+            if (found >= 15) {
+                actor.print("Too many results!");
+                break;
+            }
+
+            if (blocksOnly && type.getID() > 255) {
+                continue;
+            }
+
+            if (itemsOnly && type.getID() <= 255) {
+                continue;
+            }
+
+            for (String alias : type.getAliases()) {
+                if (alias.contains(query)) {
+                    actor.print("#" + type.getID() + " (" + type.getName() + ")");
+                    ++found;
+                    break;
+                }
+            }
+        }
+
+        if (found == 0) {
+            actor.printError("No items found.");
+        }
+    }
+
+    public static Class<?> inject() {
+        return GeneralCommands.class;
+    }
+}