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package dk.thoerup.bukkit.hoeruputils; |
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import java.util.HashMap; |
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import org.bukkit.ChatColor; |
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import org.bukkit.Material; |
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import org.bukkit.command.Command; |
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import org.bukkit.command.CommandExecutor; |
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import org.bukkit.command.CommandSender; |
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import org.bukkit.entity.Player; |
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import org.bukkit.event.EventHandler; |
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import org.bukkit.event.Listener; |
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import org.bukkit.event.player.PlayerQuitEvent; |
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import org.bukkit.inventory.Inventory; |
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import org.bukkit.inventory.ItemStack; |
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import org.bukkit.plugin.Plugin; |
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import org.bukkit.scheduler.BukkitScheduler; |
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public class DiverCommand implements CommandExecutor, Listener { |
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final static int LEATHER_COUNT = 3; |
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final static int TICK_COUNT = 20; |
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HashMap<String,Integer> divers = new HashMap<String,Integer>(); |
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Plugin plugin; |
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BukkitScheduler scheduler; |
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public DiverCommand(Plugin plugin) { |
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this.plugin = plugin; |
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scheduler = plugin.getServer().getScheduler(); |
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} |
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@Override |
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public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) { |
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if (!(sender instanceof Player)) { |
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return false; |
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} |
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final Player player = (Player) sender; |
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if (divers.containsKey( sender.getName() )) { |
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//disableDiver( player.getName() ); |
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//player.sendMessage(ChatColor.GREEN + "Diver disabled - you're now gasping for air");; |
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player.sendMessage(ChatColor.GREEN + "Diver: - you already have a airbladder"); |
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} else { |
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Inventory inv = player.getInventory(); |
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if (inv.contains(Material.LEATHER, LEATHER_COUNT) ) { |
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RefillAir r = new RefillAir(player); |
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int taskid = scheduler.scheduleSyncRepeatingTask(plugin, r, (5*20), (5*20) ); |
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divers.put(player.getName(), taskid); |
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player.sendMessage(ChatColor.GREEN + "Diver: you created a airbladder from " + LEATHER_COUNT + " leather - go for a swim"); |
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inv.removeItem( new ItemStack(Material.LEATHER, LEATHER_COUNT) ); |
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} else { |
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player.sendMessage(ChatColor.GREEN + "Diver: you need " + LEATHER_COUNT + " leather to create a airbladder"); |
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} |
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} |
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return true; |
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} |
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public void disableDiver(String name) { |
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int taskid = divers.get( name ); |
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scheduler.cancelTask( taskid ); |
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divers.remove( name ); |
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} |
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class RefillAir implements Runnable { |
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int ticks = TICK_COUNT; |
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Player player; |
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public RefillAir(Player player) { |
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this.player = player; |
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} |
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public void run() { |
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int maxair = player.getMaximumAir(); |
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if (player.getRemainingAir() < (maxair/2)) { |
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player.setRemainingAir( maxair); |
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ticks --; |
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if (ticks == 1) { |
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player.sendMessage(ChatColor.GREEN + "Diver: there's not much air left in the air-bladder"); |
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} |
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if (ticks <= 0) { |
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disableDiver( player.getName() ); |
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player.sendMessage(ChatColor.GREEN + "Diver: your air-bladder are empty!"); |
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} |
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} |
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} |
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} |
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@EventHandler |
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public void onPlayerQuit(PlayerQuitEvent e) { |
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Player p = e.getPlayer(); |
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if (divers.containsKey( p.getName() )) { |
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disableDiver( p.getName() ); |
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} |
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} |
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} |
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