so://phie

blob: a5f72a7ffa3fcbc5c3e111ecb9883d7dad717e53 (6028 bytes)[doc][blame][raw]

  1package poppy.modules;
  2
  3import java.util.HashSet;
  4
  5import org.bukkit.Bukkit;
  6import org.bukkit.Material;
  7import org.bukkit.Tag;
  8import org.bukkit.block.Block;
  9import org.bukkit.block.BlockFace;
 10import org.bukkit.block.BlockState;
 11import org.bukkit.block.Chest;
 12import org.bukkit.block.Dispenser;
 13import org.bukkit.block.data.Directional;
 14import org.bukkit.enchantments.Enchantment;
 15import org.bukkit.event.EventHandler;
 16import org.bukkit.event.Listener;
 17import org.bukkit.event.block.BlockDispenseEvent;
 18import org.bukkit.inventory.Inventory;
 19import org.bukkit.inventory.ItemStack;
 20import org.bukkit.inventory.meta.Damageable;
 21import org.bukkit.inventory.meta.ItemMeta;
 22import org.bukkit.plugin.Plugin;
 23
 24import poppy.Utils;
 25
 26public class AutoBreakerModule implements Listener
 27{
 28	private Plugin plugin;
 29
 30	public AutoBreakerModule(Plugin plugin)
 31	{
 32		this.plugin = plugin;
 33	}
 34
 35	@EventHandler
 36	public void onBlockDispenseEvent(BlockDispenseEvent event)
 37	{
 38		final Block block = event.getBlock();
 39		final BlockState blockState = block.getState();
 40		final ItemStack item = event.getItem();
 41
 42		if(blockState instanceof Dispenser)
 43		{
 44			final Dispenser dispenser = (Dispenser) blockState;
 45
 46			if(dispenser.getCustomName() != null && dispenser.getCustomName().toLowerCase().equals("breaker"))
 47			{
 48				event.setCancelled(true);
 49
 50				if(block.getBlockData() instanceof Directional)
 51				{
 52					final Directional direction = (Directional) dispenser.getBlockData();
 53					final Block faceBlock = dispenser.getBlock().getRelative(direction.getFacing());
 54
 55					final HashSet<ItemStack> drops = new HashSet<ItemStack>(faceBlock.getDrops(item));
 56
 57					if(item.getType().toString().endsWith("_PICKAXE"))
 58					{
 59						if(Tag.MINEABLE_PICKAXE.isTagged(faceBlock.getType()))
 60						{
 61							if(!addItemToChest(direction, dispenser, drops))
 62							{
 63								setDamage(item, dispenser);
 64								faceBlock.breakNaturally(item);
 65							}
 66							else
 67							{
 68								setDamage(item, dispenser);
 69								faceBlock.setType(Material.AIR);
 70							}
 71						}
 72					}
 73
 74					if(item.getType().toString().endsWith("_AXE"))
 75					{
 76						if(Tag.MINEABLE_AXE.isTagged(faceBlock.getType()))
 77						{
 78							if(!addItemToChest(direction, dispenser, drops))
 79							{
 80								setDamage(item, dispenser);
 81								faceBlock.breakNaturally(item);
 82							}
 83							else
 84							{
 85								setDamage(item, dispenser);
 86								faceBlock.setType(Material.AIR);
 87							}
 88						}
 89					}
 90
 91					if(item.getType().toString().endsWith("_SHOVEL"))
 92					{
 93						if(Tag.MINEABLE_SHOVEL.isTagged(faceBlock.getType()))
 94						{
 95							if(!addItemToChest(direction, dispenser, drops))
 96							{
 97								setDamage(item, dispenser);
 98								faceBlock.breakNaturally(item);
 99							}
100							else
101							{
102								setDamage(item, dispenser);
103								faceBlock.setType(Material.AIR);
104							}
105						}
106					}
107
108					if(item.getType().toString().endsWith("_HOE"))
109					{
110						if(Tag.MINEABLE_HOE.isTagged(faceBlock.getType()))
111						{
112							if(!addItemToChest(direction, dispenser, drops))
113							{
114								setDamage(item, dispenser);
115								faceBlock.breakNaturally(item);
116							}
117							else
118							{
119								setDamage(item, dispenser);
120								faceBlock.setType(Material.AIR);
121							}
122						}
123					}
124
125					if(item.getType().toString().endsWith("_PICKAXE") && !Utils.isAir(faceBlock.getType())
126					&& !Tag.MINEABLE_PICKAXE.isTagged(faceBlock.getType()) 
127					&& !Tag.MINEABLE_HOE.isTagged(faceBlock.getType())
128					&& !Tag.MINEABLE_AXE.isTagged(faceBlock.getType())
129					&& !Tag.MINEABLE_SHOVEL.isTagged(faceBlock.getType()))
130					 {
131						setDamage(item, dispenser);
132						faceBlock.breakNaturally(item);
133					 }
134				}
135			}
136		}
137	}
138
139	public static boolean isInventoryFullList(Inventory inventory, HashSet<ItemStack> items)
140	{
141		final HashSet<ItemStack> itemsCopy = new HashSet<ItemStack>(items);
142
143		for(ItemStack item : itemsCopy)
144		{
145			if(!Utils.isInventoryFull(inventory, item))
146			{
147				itemsCopy.remove(item);
148			}
149		}
150		return itemsCopy.size() != 0;
151	}
152
153	public static boolean addItemToChest(Directional direction, Dispenser dispenser, HashSet<ItemStack> items)
154	{
155		Chest chest = null;
156		boolean succeeded = false;
157
158		for(BlockFace face : faces)
159		{
160			if(!face.equals(direction.getFacing()) && chest == null)
161			{
162				final Block blockAtFacing = dispenser.getBlock().getRelative(face);
163				final BlockState blockStateAtFacing = blockAtFacing.getState();
164
165				if(blockAtFacing.getType().equals(Material.CHEST) && blockStateAtFacing instanceof Chest)
166				{
167					final Chest chestBlock = (Chest) blockStateAtFacing;
168
169					if(!isInventoryFullList(chestBlock.getInventory(), items))
170					{
171						for(ItemStack item : items)
172						{
173							chestBlock.getInventory().addItem(item);
174						}
175						succeeded = true;
176						break;
177					}
178					chest = chestBlock;
179				}
180			}
181		}
182		return succeeded;
183	}
184
185	public void setDamage(ItemStack item, Dispenser dispenser)
186	{
187		Bukkit.getScheduler().runTaskLater(plugin, () -> {
188			if(Utils.randomlyReduceDurability(item.getEnchantmentLevel(Enchantment.DURABILITY)))
189			{
190				final ItemMeta itemMeta = item.getItemMeta();
191				final int slot = dispenser.getInventory().first(item);
192				
193				if(itemMeta instanceof Damageable && slot != -1)
194				{
195					final ItemStack itemstack = dispenser.getInventory().getItem(slot);
196					final Damageable itemDamage = (Damageable) itemstack.getItemMeta();
197					
198					if(itemDamage.getDamage() == 0)
199					{
200						itemDamage.setDamage(1);
201					}
202					else if(itemDamage.getDamage() != 0)
203					{
204						final int addedDamage = itemDamage.getDamage() + 1;
205
206						if(addedDamage < itemstack.getType().getMaxDurability())
207						{
208							itemDamage.setDamage(addedDamage);
209						}
210						else
211						{
212							itemstack.setType(Material.AIR);
213						}
214					}
215					itemstack.setItemMeta(itemDamage);
216					dispenser.getInventory().setItem(slot, itemstack);
217				}
218			}
219		}, 1);
220	}
221	
222	private static final BlockFace[] faces = {
223		BlockFace.DOWN,
224		BlockFace.UP,
225		BlockFace.NORTH,
226		BlockFace.EAST,
227		BlockFace.SOUTH,
228		BlockFace.WEST
229	};
230}