Java Code Examples for net.minecraft.world.chunk.Chunk#getEntityLists()

public void onChunkUnload(Chunk chunk){
    for(ClassInheritanceMultiMap<Entity> entities : chunk.getEntityLists()) {
        for(EntityMinecart cart : entities.getByClass(EntityMinecart.class)) {
            removeCart(cart);
        }
    }
}
 

public boolean hasEntities(Chunk nmsChunk) {
    ClassInheritanceMultiMap<Entity>[] entities = nmsChunk.getEntityLists();
    for (int i = 0; i < entities.length; i++) {
        ClassInheritanceMultiMap<Entity> slice = entities[i];
        if (slice != null && !slice.isEmpty()) {
            return true;
        }
    }
    return false;
}
 

public boolean hasEntities(Chunk nmsChunk) {
    ClassInheritanceMultiMap<Entity>[] entities = nmsChunk.getEntityLists();
    for (int i = 0; i < entities.length; i++) {
        ClassInheritanceMultiMap<Entity> slice = entities[i];
        if (slice != null && !slice.isEmpty()) {
            return true;
        }
    }
    return false;
}
 

public boolean hasEntities(Chunk nmsChunk) {
    ClassInheritanceMultiMap<Entity>[] entities = nmsChunk.getEntityLists();
    for (int i = 0; i < entities.length; i++) {
        ClassInheritanceMultiMap<Entity> slice = entities[i];
        if (slice != null && !slice.isEmpty()) {
            return true;
        }
    }
    return false;
}
 

public boolean hasEntities(Chunk nmsChunk) {
    ClassInheritanceMultiMap<Entity>[] entities = nmsChunk.getEntityLists();
    for (int i = 0; i < entities.length; i++) {
        ClassInheritanceMultiMap<Entity> slice = entities[i];
        if (slice != null && !slice.isEmpty()) {
            return true;
        }
    }
    return false;
}
 

public boolean hasEntities(Chunk nmsChunk) {
    ClassInheritanceMultiMap<Entity>[] entities = nmsChunk.getEntityLists();
    for (int i = 0; i < entities.length; i++) {
        ClassInheritanceMultiMap<Entity> slice = entities[i];
        if (slice != null && !slice.isEmpty()) {
            return true;
        }
    }
    return false;
}
 

public boolean hasEntities(Chunk nmsChunk) {
    ClassInheritanceMultiMap<Entity>[] entities = nmsChunk.getEntityLists();
    for (int i = 0; i < entities.length; i++) {
        ClassInheritanceMultiMap<Entity> slice = entities[i];
        if (slice != null && !slice.isEmpty()) {
            return true;
        }
    }
    return false;
}
 

public boolean hasEntities(Chunk nmsChunk) {
    ClassInheritanceMultiMap<Entity>[] entities = nmsChunk.getEntityLists();
    for (int i = 0; i < entities.length; i++) {
        ClassInheritanceMultiMap<Entity> slice = entities[i];
        if (slice != null && !slice.isEmpty()) {
            return true;
        }
    }
    return false;
}
 

@Override
public void onMessage(MalmoMessageType messageType, Map<String, String> data)
{
    super.onMessage(messageType, data);
    // This message will be sent to us once the server has decided the mission is over.
    if (messageType == MalmoMessageType.SERVER_STOPAGENTS)
    {
        this.quitCode = data.containsKey("QuitCode") ? data.get("QuitCode") : "";
        try
        {
            // Save the quit code for anything that needs it:
            MalmoMod.getPropertiesForCurrentThread().put("QuitCode", this.quitCode);
        }
        catch (Exception e)
        {
            System.out.println("Failed to get properties - final reward may go missing.");
        }
        // Get the final reward data:
        ClientAgentConnection cac = currentMissionInit().getClientAgentConnection();
        if (currentMissionBehaviour() != null && currentMissionBehaviour().rewardProducer != null && cac != null)
            currentMissionBehaviour().rewardProducer.getReward(currentMissionInit(), ClientStateMachine.this.finalReward);

        onMissionEnded(ClientState.MISSION_ENDED, null);
    }
    else if (messageType == MalmoMessageType.SERVER_GO)
    {
        // First, force all entities to get re-added to their chunks, clearing out any old entities in the process.
        // We need to do this because the process of teleporting all agents to their start positions, combined
        // with setting them to/from spectator mode, leaves the client chunk entity lists etc in a parlous state.
        List lel = Minecraft.getMinecraft().world.loadedEntityList;
        for (int i = 0; i < lel.size(); i++)
        {
            Entity entity = (Entity)lel.get(i);
            Chunk chunk = Minecraft.getMinecraft().world.getChunkFromChunkCoords(entity.chunkCoordX, entity.chunkCoordZ);
            List<Entity> entitiesToRemove = new ArrayList<Entity>();
            for (int k = 0; k < chunk.getEntityLists().length; k++)
            {
                Iterator iterator = chunk.getEntityLists()[k].iterator();
                while (iterator.hasNext())
                {
                    Entity chunkent = (Entity)iterator.next();
                    if (chunkent.getEntityId() == entity.getEntityId())
                    {
                        entitiesToRemove.add(chunkent);
                    }
                }
            }
            for (Entity removeEnt : entitiesToRemove)
            {
                chunk.removeEntity(removeEnt);
            }
            entity.addedToChunk = false;    // Will force it to get re-added to the chunk list.
            if (entity instanceof EntityLivingBase)
            {
                // If we want the entities to be rendered with the correct yaw from the outset,
                // we need to set their render offset manually.
                // (Set the offset from the outset to avoid the onset of upset.)
                ((EntityLivingBase)entity).renderYawOffset = entity.rotationYaw;
                ((EntityLivingBase)entity).prevRenderYawOffset = entity.rotationYaw;
            }
            if (entity instanceof EntityPlayerSP)
            {
                // Although the following call takes place on the server, and should have taken effect already,
                // there is some discontinuity which is causing the effects to get lost, so we call it here too:
                entity.setInvisible(false);
            }
        }
        this.serverHasFiredStartingPistol = true; // GO GO GO!
    }
}