Java Code Examples for net.minecraftforge.event.world.ChunkEvent#Unload

@SideOnly(Side.CLIENT)
@SubscribeEvent
public void onChunkUnload(ChunkEvent.Unload event) {
	if (!event.world.isRemote) return;
	Chunk chunk = event.getChunk();
	// When we unload a chunk client side, we want to make sure that any view entities clean up. Not strictly necessary, but a good practice.
	// I don't trust vanilla to unload entity references quickly/correctly/completely.
	for (int i = 0; i < chunk.entityLists.length; ++i) {
		List<Entity> list = chunk.entityLists[i];
		for (Entity entity : list) {
			if (entity instanceof EntityPortal) ((EntityPortal) entity).releaseActiveView();
		}
	}
}
 

@SubscribeEvent
public void onChunkUnload(ChunkEvent.Unload event) {

    if (event.world.isRemote)
        return;

    for (Object o : event.getChunk().chunkTileEntityMap.values()) {
        TileEntity te = (TileEntity) o;
        if (te instanceof TileMotor) {
            ((TileMotor) te).onUnload();
        }
    }
}
 

@SubscribeEvent
public void onChunkUnLoad(ChunkEvent.Unload event)
{
    if(event.getChunk() instanceof EmptyChunk)
        return;
    
    for(WorldExtension extension : worldMap.get(event.world))
        extension.unloadChunk(event.getChunk());
    
    if(event.world.isRemote)
        removeChunk(event.world, event.getChunk());
}
 

@SubscribeEvent
public static void onChunkUnload(ChunkEvent.Unload event) {
    getPipeNetsForWorld(event.getWorld()).forEach(it -> it.onChunkUnloaded(event.getChunk()));
}
 

@SubscribeEvent
public void onChunkUnload(ChunkEvent.Unload event){
    if(!event.getWorld().isRemote) {
        RailNetworkManager.getInstance(event.getWorld().isRemote).onChunkUnload(event.getChunk());
    }
}
 

@SubscribeEvent
public void onChunkUnload(ChunkEvent.Unload event)
{
	if(!event.getWorld().isRemote && event.getWorld().provider.getDimension() == 0)
	{
		BlockPos chunkWorldPos = new BlockPos(event.getChunk().xPosition * 16, 0, event.getChunk().zPosition * 16);
		IslandMap map = Core.getMapForWorld(event.getWorld(), chunkWorldPos);

		Point islandPos = new Point(chunkWorldPos.getX(), chunkWorldPos.getZ()).toIslandCoord();
		AxisAlignedBB chunkAABB = new AxisAlignedBB(islandPos.getX(), 0, islandPos.getZ(), islandPos.getX()+16, 1, islandPos.getZ()+16);
		Center temp = map.getClosestCenter(islandPos);

		ArrayList<Center> genList = new ArrayList<Center>();
		genList.add(temp);
		genList.addAll(temp.neighbors);

		if(loadedCentersMap.containsKey(map.getParams().getCantorizedID()))
		{
			ArrayList<Center> loaded = loadedCentersMap.get(map.getParams().getCantorizedID());
			for(Center c : genList)
			{	
				AxisAlignedBB aabb = c.getAABB();
				boolean intersect =aabb.intersectsWith(chunkAABB);
				if(intersect && loaded.contains(c) )
				{
					loaded.remove(c);
					ArrayList<Herd> herdsToUnload = map.getIslandData().wildlifeManager.getHerdsInCenter(c);
					for(Herd h : herdsToUnload)
					{
						h.setUnloaded();
						for(VirtualAnimal animal : h.getVirtualAnimals())
						{
							if(animal.getEntity() == null)
							{
								animal.setUnloaded();
								continue;
							}
							Predicate<Entity> predicate = Predicates.<Entity>and(EntitySelectors.NOT_SPECTATING, EntitySelectors.notRiding(animal.getEntity()));
							Entity closestEntity = animal.getEntity().world.getClosestPlayer(animal.getEntity().posX, animal.getEntity().posY, animal.getEntity().posZ, 100D, predicate);
							if(closestEntity == null)
							{
								animal.getEntity().setDead();
								animal.setUnloaded();
							}
						}
					}
				}
			}
		}


	}
}
 

@SubscribeEvent
public void onChunkUnLoad(ChunkEvent.Unload event){
    if(!event.world.isRemote) {
        chunksMarkedForRemoval.add(event.getChunk());
    }
}
 

@SubscribeEvent
public void eventChunkUnload(ChunkEvent.Unload event){
	if(event.world.isRemote){
		this.mw.onChunkUnload(event.getChunk());
	}
}