org.bukkit.World#spawnEntity ( )源码实例Demo

@Override
public void doEvent() {
	if (gMap.getMatchState() == MatchState.PLAYING) {
		this.fired = true;
		sendTitle();
		CoordLoc loc = gMap.getSpectateSpawn();
		World world = gMap.getCurrentWorld();
		Location location = new Location(world, loc.getX(), loc.getY(), loc.getZ());
		entity = world.spawnEntity(location, EntityType.WITHER);
		if (length != -1) {
			br = new BukkitRunnable() {
				@Override
				public void run() {
					endEvent(false);
				}
			}.runTaskLater(SkyWarsReloaded.get(), length * 20L);
		}
	}
}
 

@Override
public void test() throws Exception {
	if (!NBTInjector.isInjected())
		return;
	if (!Bukkit.getWorlds().isEmpty()) {
		World world = Bukkit.getWorlds().get(0);
		try {
			Entity entity = world.spawnEntity(new Location(world, 0, 0, 0), EntityType.ARMOR_STAND);
			entity = NBTInjector.patchEntity(entity);
			NBTCompound comp = NBTInjector.getNbtData(entity);
			comp.setString("Hello", "World");
			NBTEntity nbtent = new NBTEntity(entity);
			if (!nbtent.toString().contains("__extraData:{Hello:\"World\"}")) {
				throw new NbtApiException("Custom Data did not save to the Entity!");
			}
			comp.removeKey("Hello");
			entity.remove();

		} catch (Exception ex) {
			throw new NbtApiException("Wasn't able to use NBTEntities!", ex);
		}
	}
}
 

@SuppressWarnings("deprecation")
private void dropBlock(Block block) {
	Plugin plugin = getHeavySpleef().getPlugin();
	Location location = block.getLocation();
	World world = location.getWorld();
	
	if (block.getType() == Material.TNT) {
		TNTPrimed tntEntity = (TNTPrimed) world.spawnEntity(location.add(0.5, 0, 0.5), EntityType.PRIMED_TNT);
		tntEntity.setMetadata(BOWSPLEEF_METADATA_KEY, new FixedMetadataValue(plugin, true));
		tntEntity.setVelocity(new Vector());
	} else {
		FallingBlock fallingBlock = block.getWorld().spawnFallingBlock(location, block.getType(), block.getData());
		fallingBlock.setMetadata(BOWSPLEEF_METADATA_KEY, new FixedMetadataValue(plugin, true));
	}
	
	block.setType(Material.AIR);
}
 

private org.bukkit.entity.Entity getLeash(IWorld world1, Leash leash, com.worldcretornica.plotme_core.api.Vector loc, int originX, int originY,
        int originZ) {
    org.bukkit.entity.Entity ent = null;
    World world = ((BukkitWorld) world1).getWorld();

    int x = leash.getX() - originX;
    int y = leash.getY() - originY;
    int z = leash.getZ() - originZ;

    org.bukkit.Location etloc = new org.bukkit.Location(world, x + loc.getBlockX(), y + loc.getBlockY(), z + loc.getBlockZ());

    Block block = world.getBlockAt(etloc);

    if (block.getType() == Material.FENCE || block.getType() == Material.NETHER_FENCE) {
        etloc.setX(Math.floor(etloc.getX()));
        etloc.setY(Math.floor(etloc.getY()));
        etloc.setZ(Math.floor(etloc.getZ()));

        ent = world.spawnEntity(etloc, EntityType.LEASH_HITCH);

        List<org.bukkit.entity.Entity> nearbyentities = ent.getNearbyEntities(1, 1, 1);

        for (org.bukkit.entity.Entity nearby : nearbyentities) {
            if (nearby instanceof LeashHitch) {
                if (nearby.getLocation().distance(ent.getLocation()) == 0) {
                    ent.remove();
                    return nearby;
                }
            }
        }
    }

    return ent;
}
 

@Override
	public boolean effect(Event event, Player player) {
//		  List<String> lore = e.getBow().getItemMeta().getLore();
//		  if(!lore.contains(placeHolder)) {
//			  for(int i = descriptionSize; i != 0; i--)
//				  lore.remove(i);
//			  e.getProjectile().setMetadata("ce." + this.getOriginalName(), new FixedMetadataValue(main, writeType(lore)));
//			  player.setMetadata("ce.CanUnleashBeasts", null);
//		  } else
//			  e.getProjectile().setMetadata("ce." + this.getOriginalName(), null);
		  if(event instanceof EntityDamageByEntityEvent) {
		  EntityDamageByEntityEvent e = (EntityDamageByEntityEvent) event;
		  if(e.getDamager() != player)
			  return false;
		  Entity ent = e.getEntity();
		  Location loc = ent.getLocation();
		  World w = ent.getWorld();
			if(ent instanceof Silverfish || ent instanceof EnderDragon || ent instanceof Spider || ent instanceof Slime || ent instanceof Ghast || ent instanceof MagmaCube || ent instanceof CaveSpider || (ent instanceof Wolf && ((Wolf) ent).isAngry()) || ent instanceof PigZombie) {
					e.setDamage(e.getDamage()*DamageMultiplication);
					w.playEffect(loc, Effect.SMOKE, 50);
					w.playEffect(loc, Effect.MOBSPAWNER_FLAMES, 50);
					EffectManager.playSound(loc, "BLOCK_PISTON_RETRACT", 1.3f, 3f);
				return true;
			} else if (ent instanceof Player) {
				for(int i = 0; i < MaximumMobs; i++) {
					if(rand.nextInt(100) < MobAppearanceChance) {
						w.spawnEntity(loc, rand.nextInt(2) == 1 ? EntityType.SPIDER : EntityType.SLIME);
						w.playEffect(loc, Effect.MOBSPAWNER_FLAMES, 30);
						w.playEffect(loc, Effect.SMOKE, 30);
						EffectManager.playSound(loc, "BLOCK_ANVIL_BREAK", 0.3f, 0.1f);
					}
				}
			}
		}
		  return false;
	}
 

@Override
public Entity toEntity(Location loc) {
    World world = loc.getWorld();
    GameWorld gameWorld = plugin.getGameWorld(world);
    if (gameWorld == null) {
        return null;
    }
    LivingEntity entity = (LivingEntity) world.spawnEntity(loc, type);

    /* Set the Items */
    entity.getEquipment().setItemInHand(itemHand);
    entity.getEquipment().setHelmet(itemHelmet);
    entity.getEquipment().setChestplate(itemChestplate);
    entity.getEquipment().setLeggings(itemLeggings);
    entity.getEquipment().setBoots(itemBoots);

    /* Check mob specified stuff */
    if (type == EntityType.SKELETON) {
        if (witherSkeleton) {
            ((Skeleton) entity).setSkeletonType(SkeletonType.WITHER);
        } else {
            ((Skeleton) entity).setSkeletonType(SkeletonType.NORMAL);
        }
    }

    if (type == EntityType.OCELOT) {
        Ocelot ocelot = (Ocelot) entity;
        if (EnumUtil.isValidEnum(Ocelot.Type.class, ocelotType.toUpperCase())) {
            ocelot.setCatType(Ocelot.Type.valueOf(ocelotType.toUpperCase()));
        }
    }

    /* Set Health */
    if (maxHealth > 0) {
        entity.setMaxHealth(maxHealth);
        entity.setHealth(maxHealth);
    }

    /* Disable Despawning */
    entity.setRemoveWhenFarAway(false);

    /* Spawn Mob */
    new DMob(entity, gameWorld, this);
    return entity;
}