bukkit/hoeruputils/PowerMiner.java

package dk.thoerup.bukkit.hoeruputils;

import java.util.HashSet;
import java.util.Set;
import java.util.Random;

import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.block.BlockDamageEvent;
import org.bukkit.event.block.BlockListener;
import org.bukkit.event.player.PlayerListener;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.inventory.ItemStack;

public class PowerMiner extends BlockListener implements CommandExecutor {
        
        
        Random rand = new Random(); 
        
        Set<String> miners = new HashSet<String>(); 

        @Override
        public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
/*              if (!sender.isOp()) {
                        sender.sendMessage("Only ops can use powerminer");
                        return false;
                }*/
                        
                if (! (sender instanceof Player) ) {
                        sender.sendMessage("Only in-game players can use powerminer");
                        return false;
                }
                        
                
                Player p  = (Player) sender;


                if ( ! p.hasPermission("hoeruputils.powerminer") ) {
                        sender.sendMessage("You don't have permissions to use powerminer!");
                        return false;
                }

                if (miners.contains(p.getName())) {
                        miners.remove( p.getName() );
                        p.sendMessage("PowerMiner disabled");
                } else {
                        miners.add( p.getName() );
                        p.sendMessage("PowerMiner enabled - go dig some tunnels (with a feather)");
                }
                
                
                return true;
        }

        
        protected ItemStack getDropItems(Block b) {
                switch (b.getTypeId()) {
                case 1: //stone drops cobblestone
                        return new ItemStack(4,1);
                case 2:
                case 3:                 
                        return null; //instabreak already drops dirt
                case 5:
                        return null; //instabreak drops wooden plank
                case 12:
                        return null; //instabreak drops sand
                case 13:
                        return null; //don't drop gravel                
                case 16: //coal ore drops coal                  
                        return new ItemStack(263,1);
                case 17:
                        return null; //instabreak drops wood
                case 18:
                        return (rand.nextInt(16) == 0) ? new ItemStack(6,1,(short)0, b.getData() ) : null;  //leaves has 6.25% chance of dropping sapplings 
                case 21: //lapis lazuli
                        int count = rand.nextInt(5) + 4;
                        return new ItemStack(351,count,(short)0, (byte)4);
                case 27:
                case 28:
                        return null; //instabreak drops powered and detector rails
                case 50:
                        return null; //instabreak drops torches
                case 53:
                        return null; //instabreak drops wood for wooden stairs
                case 54:
                        return null; //instabreak drops chests
                case 56: //diamond ore drops diamond
                        return new ItemStack(264,1);
                case 58:
                        return null; //instabreak drops craft tables
                case 60:
                        return null; //instabreak drops dirt for farmland blocks
                case 64: //instabreak drops wooden doors
                case 65: //instabreak drops ladders
                case 66:
                        return null; //instabreak drops rails
                case 71: //instabreak drops iron doors
                        return null;
                case 73:
                case 74:
                        return new ItemStack(331,4); //redstone ore (both glowing and non-glowing) drops 4 redstone
                case 75:
                case 76:
                        return null; //instabreak drops redstone torches (both on and off)
                case 82:
                        return null; //instabreak drops clay from clayblock
                case 88:
                        return null; //instabreak drops soul sand
                case 93: //instabreak drops repeater both on and off
                case 94:
                        return null;
                default:
                        return new ItemStack(b.getTypeId(), 1,(short)0, b.getData()); 
                }
        }
        
        public void onBlockDamage(BlockDamageEvent event) {
                Player p = event.getPlayer();
                
                if (p.getItemInHand().getType() == Material.FEATHER) {
                        if ( miners.contains(p.getName()) ) {                   
                                
                                Block b = event.getBlock();
                                
                                if (b.getTypeId() == 7) //don't remove bedrock
                                        return;
                                if (b.getTypeId() == 90) //don't break portal
                                        return;
                                
                                event.setInstaBreak(true);
                                

                                ItemStack items = getDropItems(b);
                                
                                
                                if (items != null) {                            
                                        b.getWorld().dropItemNaturally(b.getLocation(), items);
                                }
                                
                        }
                }
                
        }
        public PlayerQuitListener getPlayerQuitListener() {
                return new PlayerQuitListener();
        }
        
        
        public class PlayerQuitListener extends PlayerListener {
                @Override
                public void onPlayerQuit(PlayerQuitEvent event) {
                        Player p = event.getPlayer();
                        
                        if (miners.contains(p.getName())) {
                                miners.remove( p.getName() );
                        }
                }
        }

}
1	package dk.thoerup.bukkit.hoeruputils;
2
3	import java.util.HashSet;
4	import java.util.Set;
5	import java.util.Random;
6
7	import org.bukkit.Material;
8	import org.bukkit.block.Block;
9	import org.bukkit.command.Command;
10	import org.bukkit.command.CommandExecutor;
11	import org.bukkit.command.CommandSender;
12	import org.bukkit.entity.Player;
13	import org.bukkit.event.block.BlockDamageEvent;
14	import org.bukkit.event.block.BlockListener;
15	import org.bukkit.event.player.PlayerListener;
16	import org.bukkit.event.player.PlayerQuitEvent;
17	import org.bukkit.inventory.ItemStack;
18
19	public class PowerMiner extends BlockListener implements CommandExecutor {
20
21
22	Random rand = new Random();
23
24	Set<String> miners = new HashSet<String>();
25
26	@Override
27	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
28	/* if (!sender.isOp()) {
29	sender.sendMessage("Only ops can use powerminer");
30	return false;
31	}*/
32
33	if (! (sender instanceof Player) ) {
34	sender.sendMessage("Only in-game players can use powerminer");
35	return false;
36	}
37
38
39	Player p = (Player) sender;
40
41
42	if ( ! p.hasPermission("hoeruputils.powerminer") ) {
43	sender.sendMessage("You don't have permissions to use powerminer!");
44	return false;
45	}
46
47	if (miners.contains(p.getName())) {
48	miners.remove( p.getName() );
49	p.sendMessage("PowerMiner disabled");
50	} else {
51	miners.add( p.getName() );
52	p.sendMessage("PowerMiner enabled - go dig some tunnels (with a feather)");
53	}
54
55
56	return true;
57	}
58
59
60	protected ItemStack getDropItems(Block b) {
61	switch (b.getTypeId()) {
62	case 1: //stone drops cobblestone
63	return new ItemStack(4,1);
64	case 2:
65	case 3:
66	return null; //instabreak already drops dirt
67	case 5:
68	return null; //instabreak drops wooden plank
69	case 12:
70	return null; //instabreak drops sand
71	case 13:
72	return null; //don't drop gravel
73	case 16: //coal ore drops coal
74	return new ItemStack(263,1);
75	case 17:
76	return null; //instabreak drops wood
77	case 18:
78	return (rand.nextInt(16) == 0) ? new ItemStack(6,1,(short)0, b.getData() ) : null; //leaves has 6.25% chance of dropping sapplings
79	case 21: //lapis lazuli
80	int count = rand.nextInt(5) + 4;
81	return new ItemStack(351,count,(short)0, (byte)4);
82	case 27:
83	case 28:
84	return null; //instabreak drops powered and detector rails
85	case 50:
86	return null; //instabreak drops torches
87	case 53:
88	return null; //instabreak drops wood for wooden stairs
89	case 54:
90	return null; //instabreak drops chests
91	case 56: //diamond ore drops diamond
92	return new ItemStack(264,1);
93	case 58:
94	return null; //instabreak drops craft tables
95	case 60:
96	return null; //instabreak drops dirt for farmland blocks
97	case 64: //instabreak drops wooden doors
98	case 65: //instabreak drops ladders
99	case 66:
100	return null; //instabreak drops rails
101	case 71: //instabreak drops iron doors
102	return null;
103	case 73:
104	case 74:
105	return new ItemStack(331,4); //redstone ore (both glowing and non-glowing) drops 4 redstone
106	case 75:
107	case 76:
108	return null; //instabreak drops redstone torches (both on and off)
109	case 82:
110	return null; //instabreak drops clay from clayblock
111	case 88:
112	return null; //instabreak drops soul sand
113	case 93: //instabreak drops repeater both on and off
114	case 94:
115	return null;
116	default:
117	return new ItemStack(b.getTypeId(), 1,(short)0, b.getData());
118	}
119	}
120
121	public void onBlockDamage(BlockDamageEvent event) {
122	Player p = event.getPlayer();
123
124	if (p.getItemInHand().getType() == Material.FEATHER) {
125	if ( miners.contains(p.getName()) ) {
126
127	Block b = event.getBlock();
128
129	if (b.getTypeId() == 7) //don't remove bedrock
130	return;
131	if (b.getTypeId() == 90) //don't break portal
132	return;
133
134	event.setInstaBreak(true);
135
136
137	ItemStack items = getDropItems(b);
138
139
140	if (items != null) {
141	b.getWorld().dropItemNaturally(b.getLocation(), items);
142	}
143
144	}
145	}
146
147	}
148	public PlayerQuitListener getPlayerQuitListener() {
149	return new PlayerQuitListener();
150	}
151
152
153	public class PlayerQuitListener extends PlayerListener {
154	@Override
155	public void onPlayerQuit(PlayerQuitEvent event) {
156	Player p = event.getPlayer();
157
158	if (miners.contains(p.getName())) {
159	miners.remove( p.getName() );
160	}
161	}
162	}
163
164	}