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package dk.thoerup.bukkit.hoeruputils; |
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import java.util.HashSet; |
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import java.util.Set; |
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import java.util.Random; |
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import org.bukkit.Material; |
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import org.bukkit.block.Block; |
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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.block.BlockDamageEvent; |
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import org.bukkit.event.block.BlockListener; |
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import org.bukkit.event.player.PlayerListener; |
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import org.bukkit.event.player.PlayerQuitEvent; |
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import org.bukkit.inventory.ItemStack; |
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public class PowerMiner extends BlockListener implements CommandExecutor { |
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Random rand = new Random(); |
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Set<String> miners = new HashSet<String>(); |
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@Override |
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public boolean onCommand(CommandSender sender, Command command, String label, String[] args) { |
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if (!sender.isOp()) { |
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sender.sendMessage("Only ops can use powerminer"); |
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return false; |
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} |
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if (! (sender instanceof Player) ) { |
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sender.sendMessage("Only in-game players can use powerminer"); |
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return false; |
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} |
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Player p = (Player) sender; |
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if (miners.contains(p.getName())) { |
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miners.remove( p.getName() ); |
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p.sendMessage("PowerMiner disabled"); |
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} else { |
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miners.add( p.getName() ); |
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p.sendMessage("PowerMiner enabled - go dig some tunnels (with a feather)"); |
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} |
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return true; |
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} |
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protected ItemStack getDropItems(Block b) { |
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switch (b.getTypeId()) { |
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case 1: //stone drops cobblestone |
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return new ItemStack(4,1); |
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case 2: |
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case 3: |
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return null; //instabreak already drops dirt |
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case 12: |
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return null; //instabreak drops sand |
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case 13: |
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return null; //don't drop gravel |
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case 16: //coal ore drops coal |
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return new ItemStack(263,1); |
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case 17: |
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return null; //instabreak drops wood |
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case 18: |
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return (rand.nextInt(16) == 0) ? new ItemStack(6,1,(short)0, b.getData() ) : null; //leaves has 6.25% chance of dropping sapplings |
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case 21: //lapis lazuli |
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int count = rand.nextInt(5) + 4; |
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return new ItemStack(351,count,(short)0, (byte)4); |
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case 27: |
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case 28: |
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return null; //instabreak drops powered and detector rails |
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case 54: |
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return null; //instabreak drops chests |
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case 56: //diamond ore drops diamond |
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return new ItemStack(264,1); |
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case 58: |
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return null; //instabreak drops craft tables |
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case 64: //instabreak drops wooden doors |
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case 66: |
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return null; //instabreak drops rails |
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case 71: //instabreak drops iron doors |
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return null; |
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case 73: |
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case 74: |
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return new ItemStack(331,4); //redstone ore (both glowing and non-glowing) drops 4 redstone |
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case 82: |
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return null; //instabreak drops clay from clayblock |
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case 88: |
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return null; //instabreak drops soul sand |
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default: |
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return new ItemStack(b.getTypeId(), 1,(short)0, b.getData()); |
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} |
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} |
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public void onBlockDamage(BlockDamageEvent event) { |
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Player p = event.getPlayer(); |
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if (! p.isOp() ) |
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return; |
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if (p.getItemInHand().getType() == Material.FEATHER) { |
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if ( miners.contains(p.getName()) ) { |
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Block b = event.getBlock(); |
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if (b.getTypeId() == 7) //don't remove bedrock |
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return; |
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if (b.getTypeId() == 90) //don't break portal |
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return; |
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event.setInstaBreak(true); |
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ItemStack items = getDropItems(b); |
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if (items != null) { |
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b.getWorld().dropItemNaturally(b.getLocation(), items); |
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} |
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} |
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} |
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} |
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public PlayerQuitListener getPlayerQuitListener() { |
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return new PlayerQuitListener(); |
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} |
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public class PlayerQuitListener extends PlayerListener { |
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@Override |
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public void onPlayerQuit(PlayerQuitEvent event) { |
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Player p = event.getPlayer(); |
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if (miners.contains(p.getName())) { |
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miners.remove( p.getName() ); |
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} |
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} |
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} |
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} |