@Command(
aliases = {"/stack"},
usage = "[count] [direction]",
flags = "sa",
desc = "Repeat the contents of the selection",
help =
"Repeats the contents of the selection.\n"
+ "Flags:\n"
+ " -s shifts the selection to the last stacked copy\n"
+ " -a skips air blocks",
min = 0,
max = 2)
@CommandPermissions("worldedit.region.stack")
@Logging(ORIENTATION_REGION)
public void stack(
Player player,
EditSession editSession,
LocalSession session,
@Selection Region region,
@Optional("1") @Range(min = 1) int count,
@Optional(Direction.AIM) @Direction Vector direction,
@Switch('s') boolean moveSelection,
@Switch('a') boolean ignoreAirBlocks)
throws WorldEditException {
int affected = editSession.stackCuboidRegion(region, direction, count, !ignoreAirBlocks);
if (moveSelection) {
try {
final Vector size = region.getMaximumPoint().subtract(region.getMinimumPoint());
final Vector shiftVector = direction.multiply(count * (Math.abs(direction.dot(size)) + 1));
region.shift(shiftVector);
session.getRegionSelector(player.getWorld()).learnChanges();
session.getRegionSelector(player.getWorld()).explainRegionAdjust(player, session);
} catch (RegionOperationException e) {
player.printError(e.getMessage());
}
}
BBC.VISITOR_BLOCK.send(player, affected);
}
@Override
public double dot(Vector other) {
return m_parent.dot(other);
}