@ReceiveEvent(components = {BlockComponent.class})
public void onActivateBlock(OnActivatedComponent event, EntityRef entity) {
BlockComponent block = entity.getComponent(BlockComponent.class);
EntityRef oldEntity = blockEntityLookup.put(new Vector3i(block.getPosition()), entity);
// If this is a client, then an existing block entity may exist. Destroy it.
if (oldEntity != null && !Objects.equal(oldEntity, entity)) {
oldEntity.destroy();
}
}
private void processRemoveEntities(NetData.NetMessage message) {
for (NetData.RemoveEntityMessage removeEntity : message.getRemoveEntityList()) {
int netId = removeEntity.getNetId();
EntityRef entity = networkSystem.getEntity(netId);
if (entity.exists()) {
logger.info("Destroying entity: {}", entity);
entity.destroy();
networkSystem.unregisterClientNetworkEntity(netId);
}
}
}
private boolean canOutputResult(EntityRef workstation, String resultObject) {
EntityRef resultItem = createResultItem(resultObject);
try {
for (int outputSlot : WorkstationInventoryUtils.getAssignedSlots(workstation, "OUTPUT")) {
if (InventoryUtils.canStackInto(
resultItem, InventoryUtils.getItemAt(workstation, outputSlot))) {
return true;
}
}
} finally {
resultItem.destroy();
}
return false;
}
@Override
public void executeEnd(EntityRef instigator, EntityRef workstation, EntityRef processEntity) {
OutputTypeComponent output = processEntity.getComponent(OutputTypeComponent.class);
EntityRef toGive = createResultItem(output.type);
if (CoreRegistry.get(InventoryManager.class)
.giveItem(
workstation,
instigator,
toGive,
WorkstationInventoryUtils.getAssignedSlots(workstation, "OUTPUT"))) {
return;
}
toGive.destroy();
}
