Java EntitySpawnCause类代码示例

import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause; //导入依赖的package包/类
@Listener(order=Order.FIRST, beforeModifications = true)
public void onEntitySpawn(SpawnEntityEvent event, @First Player player, @First EntitySpawnCause entitySpawnCause)
{
	if (!ConfigHandler.getNode("worlds").getNode(event.getTargetWorld().getName()).getNode("enabled").getBoolean())
	{
		return;
	}
	if (player.hasPermission("nations.admin.bypass.perm.build"))
	{
		return;
	}
	if (entitySpawnCause.getType() == SpawnTypes.PLACEMENT)
	{
		try {
			if (!DataHandler.getPerm("build", player.getUniqueId(), event.getEntities().get(0).getLocation()))
				event.setCancelled(true);
		} catch (IndexOutOfBoundsException e) {}
	}
}
 

import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause; //导入依赖的package包/类
public void spawnItem(Location<World> location, ItemStackSnapshot snapshot, Object notifier) {
    World world = location.getExtent();
    Item rejectedItem = (Item) world.createEntity(EntityTypes.ITEM, location.getPosition());

    Cause cause = Cause.source(
            EntitySpawnCause.builder()
                    .entity(rejectedItem)
                    .type(SpawnTypes.PLUGIN)
                    .build()
            )
            .owner(CustomItemLibrary.getInstance().getPluginContainer())
            .notifier(notifier)
            .build();

    rejectedItem.offer(Keys.REPRESENTED_ITEM, snapshot);
    world.spawnEntity(rejectedItem, cause);
}
 

import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause; //导入依赖的package包/类
@Listener
public void onEntityDrop(DropItemEvent.Destruct event, @Named(NamedCause.SOURCE) EntitySpawnCause spawnCause) {
  Entity entity = spawnCause.getEntity();
  if (!(entity instanceof Animal)) {
    return;
  }

  Optional<TheButcherShopInstance> optInst = manager.getApplicableZone(entity);
  if (!optInst.isPresent()) {
    return;
  }

  event.getEntities().clear();

  Item item = (Item) entity.getLocation().createEntity(EntityTypes.ITEM);
  item.offer(Keys.REPRESENTED_ITEM, newItemStack("skree:unpackaged_meat").createSnapshot());

  event.getEntities().add(item);
}
 

import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause; //导入依赖的package包/类
private Optional<Entity> spawn(EntityType entityType, Entity causeAndLocation) {
	Location<World> location = causeAndLocation.getLocation();
	EntityUniverse entityUniverse = location.getExtent();
	Optional<Entity> optionalEntity = entityUniverse.createEntity(entityType, location.getPosition());
	if (optionalEntity.isPresent()) {
		Entity newEntity = optionalEntity.get();
		Cause cause = Cause.source(EntitySpawnCause.builder().entity(causeAndLocation).type(SpawnTypes.PLUGIN).build()).build();
		boolean isSpawned = entityUniverse.spawnEntity(newEntity, cause);
		if (!isSpawned) {
			logger.error("Could not spawn new Entity: " + entityType.getName());
			return Optional.empty();
		}
		return Optional.of(newEntity);
	} else {
		logger.error("Could not create new Entity: " + entityType.getName());
		return Optional.empty();
	}
}
 

import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause; //导入依赖的package包/类
@Listener
public void onDrop(DropItemEvent.Dispense event, @Root EntitySpawnCause cause) {
    if (cause.getEntity() instanceof Player) {
        //TODO exempt check
    }

    ModuleConfig config = Modules.BLACKLIST.get().getConfig().get();
    CommentedConfigurationNode hnode = config.get();
    for (Entity en : event.getEntities()) {
        if (!(en instanceof Item)) continue;
        Item item = (Item) en;
        CommentedConfigurationNode node = hnode.getNode("items", item.getItemType().getId());
        if (!node.isVirtual()) {
            if (node.getNode("deny-drop").getBoolean()) {
                event.setCancelled(true);
            }
        }
    }
}
 

import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause; //导入依赖的package包/类
static public void putItemInWorld(ItemStackSnapshot itemStackSnapshop, Location<World> spawnLocation) {
	Extent extent = spawnLocation.getExtent();
	Entity item = extent.createEntity(EntityTypes.ITEM, spawnLocation.getPosition());
	item.offer(Keys.REPRESENTED_ITEM, itemStackSnapshop);
	extent.spawnEntity(item, Cause.source(EntitySpawnCause.builder()
			.entity(item).type(SpawnTypes.PLUGIN).build()).build());

}
 

import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause; //导入依赖的package包/类
@Listener
public void onEntityDrop(DropItemEvent.Destruct event, @Named(NamedCause.SOURCE) EntitySpawnCause spawnCause) {
  Entity entity = spawnCause.getEntity();
  if (!Creature.class.isAssignableFrom(entity.getType().getEntityClass())) {
    return;
  }

  if (isApplicable(entity.getLocation())) {
    event.setCancelled(true);
  }
}
 

import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause; //导入依赖的package包/类
@Listener
public void onInventoryTransfer(AffectSlotEvent e, @First EntitySpawnCause c) {
	Entity entity = c.getEntity();
	if (!(entity instanceof Player)) return;
	onInventoryTransfer(e, (Player) entity);
}