@Command(
aliases = {"/redo", "redo"},
usage = "[times] [player]",
desc = "Redoes the last action (from history)",
min = 0,
max = 2)
@CommandPermissions("worldedit.history.redo")
public void redo(
CommandContext args, LocalSession session, LocalPlayer player, EditSession editSession)
throws WorldEditException {
int times = Math.max(1, args.getInteger(0, 1));
for (int i = 0; i < times; ++i) {
EditSession redone;
if (args.argsLength() < 2) {
redone = session.redo(session.getBlockBag(player));
} else {
player.checkPermission("worldedit.history.redo.other");
LocalSession sess = we.getSession(args.getString(1));
if (sess == null) {
player.printError("Unable to find session for " + args.getString(1));
break;
}
redone = sess.redo(session.getBlockBag(player));
}
if (redone != null) {
player.print("Redo successful.");
we.flushBlockBag(player, redone);
} else {
player.printError("Nothing left to redo.");
}
}
}
public boolean actPrimary(
ServerInterface server,
LocalConfiguration config,
LocalPlayer player,
LocalSession session,
WorldVector clicked) {
BlockBag bag = session.getBlockBag(player);
LocalWorld world = clicked.getWorld();
EditSession editSession =
WorldEdit.getInstance().getEditSessionFactory().getEditSession(world, -1, bag, player);
try {
editSession.setBlock(clicked, targetBlock);
} catch (MaxChangedBlocksException e) {
} finally {
if (bag != null) {
bag.flushChanges();
}
session.remember(editSession);
}
return true;
}