/**
* Gets the region selection for the player.
*
* @param player
* @return the selection or null if there was none
*/
public Selection getSelection(Player player) {
if (player == null) {
throw new IllegalArgumentException("Null player not allowed");
}
if (!player.isOnline()) {
throw new IllegalArgumentException("Offline player not allowed");
}
LocalSession session = controller.getSession(wrapPlayer(player));
RegionSelector selector =
session.getRegionSelector(BukkitUtil.getLocalWorld(player.getWorld()));
try {
Region region = selector.getRegion();
World world = ((BukkitWorld) session.getSelectionWorld()).getWorld();
if (region instanceof CuboidRegion) {
return new CuboidSelection(world, selector, (CuboidRegion) region);
} else if (region instanceof Polygonal2DRegion) {
return new Polygonal2DSelection(world, selector, (Polygonal2DRegion) region);
} else {
return null;
}
} catch (IncompleteRegionException e) {
return null;
}
}
/**
* Sets the region selection for a player.
*
* @param player
* @param selection
*/
public void setSelection(Player player, Selection selection) {
if (player == null) {
throw new IllegalArgumentException("Null player not allowed");
}
if (!player.isOnline()) {
throw new IllegalArgumentException("Offline player not allowed");
}
if (selection == null) {
throw new IllegalArgumentException("Null selection not allowed");
}
LocalSession session = controller.getSession(wrapPlayer(player));
RegionSelector sel = selection.getRegionSelector();
session.setRegionSelector(BukkitUtil.getLocalWorld(player.getWorld()), sel);
session.dispatchCUISelection(wrapPlayer(player));
}