/**
* We listen to BlockPlace events for obvious reasons.
*
* @param event the event
*/
@EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
public void onBlockPlace(final BlockPlaceEvent event) {
/*
* ____ _ _ ____ _
* | __ )| | ___ ___| | __ | _ \| | __ _ ___ ___
* | _ \| |/ _ \ / __| |/ / | |_) | |/ _` |/ __/ _ \
* | |_) | | (_) | (__| < | __/| | (_| | (_| __/
* |____/|_|\___/ \___|_|\_\ |_| |_|\__,_|\___\___|
*/
final Block block = event.getBlockPlaced();
final Block blockAgainst = event.getBlockAgainst();
// We don't care about null blocks.
if (block == null || blockAgainst == null) return;
final Material mat = block.getType();
final Player player = event.getPlayer();
boolean cancelled = false;
// Check if the block may be placed against a certain material.
// TODO: Maybe make it an extra check after all.
final int againstId = blockAgainst.getTypeId();
if (BlockProperties.isLiquid(againstId)) {
if ((mat != Material.WATER_LILY
|| !BlockProperties.isLiquid(block.getRelative(BlockFace.DOWN).getTypeId()))
&& !player.hasPermission(Permissions.BLOCKPLACE_AGAINST_LIQUIDS)) cancelled = true;
} else if (againstId == Material.AIR.getId()) {
if (!player.hasPermission(Permissions.BLOCKPLACE_AGAINST_AIR)) cancelled = true;
}
// First, the fast place check.
if (fastPlace.isEnabled(player)) {
if (fastPlace.check(player, block)) cancelled = true;
else // Combined speed:
if (Improbable.check(player, 1f, System.currentTimeMillis())) cancelled = true;
}
// Second, the no swing check (player doesn't swing his arm when placing a lily pad).
if (!cancelled
&& mat != Material.WATER_LILY
&& noSwing.isEnabled(player)
&& noSwing.check(player)) cancelled = true;
// Third, the reach check.
if (!cancelled && reach.isEnabled(player) && reach.check(player, block.getLocation()))
cancelled = true;
// Fourth, the direction check.
if (!cancelled
&& direction.isEnabled(player)
&& direction.check(player, block.getLocation(), blockAgainst.getLocation()))
cancelled = true;
// If one of the checks requested to cancel the event, do so.
if (cancelled) event.setCancelled(cancelled);
}
public void free() {
for (Reach r : reach) {
r.free();
}
}
public boolean reachable(String a, String b) {
for (Reach r : reach) {
if (r.reachable(a, b)) return true;
}
return false;
}
