Examples with ServerWorld net.minecraft.world.server.ServerWorld used on opensource projects

Example 1 with ServerWorld

use of net.minecraft.world.server.ServerWorld in project Bookshelf by Darkhax-Minecraft.

the class TileEntityBasic method sync.

/**
 * Synchronizes the server state of the tile with all clients tracking it.
 *
 * @param renderUpdate Whether or not a render update should happen as well. Only use this
 *        if you need to change the block model.
 */
public void sync(boolean renderUpdate) {
    if (renderUpdate) {
        this.setChanged();
        final BlockState state = this.getState();
        this.level.sendBlockUpdated(this.worldPosition, state, state, BlockFlags.DEFAULT_AND_RERENDER);
    } else if (this.level instanceof ServerWorld) {
        final IPacket<?> packet = this.getUpdatePacket();
        WorldUtils.sendToTracking((ServerWorld) this.level, this.getChunkPos(), packet, false);
    }
}

Example 2 with ServerWorld

use of net.minecraft.world.server.ServerWorld in project Overloaded by CJ-MC-Mods.

the class ItemMultiTool method leftClickOnBlockServer.

public static void leftClickOnBlockServer(@Nonnull ServerPlayerEntity player, LeftClickBlockMessage message) {
    BlockPos pos = message.getPos();
    ServerWorld world = player.getLevel();
    ItemStack itemStack = player.getItemInHand(Hand.MAIN_HAND);
    if (itemStack.getItem() != ModItems.multiTool || world.isEmptyBlock(pos)) {
        return;
    }
    player.startUsingItem(Hand.MAIN_HAND);
    if (player.isShiftKeyDown()) {
        CompoundNBT tag = itemStack.getTag();
        if (tag == null) {
            tag = new CompoundNBT();
        }
        BlockState state = world.getBlockState(pos);
        Item item = Item.byBlock(state.getBlock());
        ItemStack stackToPlace = new ItemStack(() -> item, 1);
        CompoundNBT blockTag = new CompoundNBT();
        stackToPlace.save(blockTag);
        tag.put("Item", blockTag);
        itemStack.setTag(tag);
        ITextComponent component = stackToPlace.getDisplayName();
        player.displayClientMessage(new StringTextComponent("Bound tool to ").append(component), true);
    } else {
        LazyOptional<IEnergyStorage> opEnergy = itemStack.getCapability(ENERGY);
        if (!opEnergy.isPresent()) {
            Overloaded.logger.warn("MultiTool has no Energy Capability? NBT: " + itemStack.getTag());
            return;
        }
        // Used to catch item spawn to teleport
        RegistryKey<World> worldId = world.dimension();
        CommonSideEvents.enabled = true;
        CommonSideEvents.world = worldId;
        CommonSideEvents.pos = pos;
        CommonSideEvents.uuid = player.getUUID();
        IEnergyStorage energy = opEnergy.orElseThrow(() -> new RuntimeException("Impossible Error"));
        int efficiency = EnchantmentHelper.getItemEnchantmentLevel(Enchantments.BLOCK_EFFICIENCY, itemStack);
        int unbreaking = EnchantmentHelper.getItemEnchantmentLevel(Enchantments.UNBREAKING, itemStack);
        switch(breakAndUseEnergy(world, pos, energy, player, efficiency, unbreaking)) {
            case FAIL_REMOVE:
                player.displayClientMessage(new StringTextComponent("Unable to break block, reason unknown"), true);
                break;
            case FAIL_ENERGY:
                player.displayClientMessage(new StringTextComponent("Unable to break block, not enough energy"), true);
                break;
            case FAIL_UNBREAKABLE:
                player.displayClientMessage(new StringTextComponent("Block is unbreakable"), true);
                break;
            case FAIL_RANGE:
                player.displayClientMessage(new StringTextComponent("Block is out of range."), true);
                break;
            case SUCCESS:
                break;
        }
        CommonSideEvents.enabled = false;
    }
}

Example 3 with ServerWorld

use of net.minecraft.world.server.ServerWorld in project AgriCraft by AgriCraft.

the class DebugModeIGrowable method debugActionBlockClicked.

@Override
public void debugActionBlockClicked(ItemStack stack, ItemUseContext context) {
    if (context.getWorld().isRemote) {
        return;
    }
    BlockPos pos = context.getPos();
    PlayerEntity player = context.getPlayer();
    World world = context.getWorld();
    // Start with the position of the block that was clicked on. '7' is gray. Btw, the chat font is not fixed width. :(
    StringBuilder outputRaw = new StringBuilder(String.format("`7%1$4d,%2$4d,%3$4d`r ", pos.getX(), pos.getY(), pos.getZ()));
    // Check if the clicked on block has the IGrowable interface.
    final IGrowable crop = WorldHelper.getBlock(world, pos, IGrowable.class).orElse(null);
    if (crop == null) {
        // If it does not, add a nicely formatted report, then skip onward.
        outputRaw.append(chatNotIG);
    } else if (world instanceof ServerWorld) {
        // Otherwise run the tests and record the results.
        BlockState state = world.getBlockState(pos);
        // canGrow
        outputRaw.append(crop.canGrow(world, pos, state, false) ? chatTrue : chatFalse);
        // canUseBonemeal
        outputRaw.append(crop.canUseBonemeal(world, world.rand, pos, state) ? chatTrue : chatFalse);
        // grow
        crop.grow((ServerWorld) world, world.rand, pos, state);
        // It's also helpful to also make clear what block was being tested.
        // '3' is dark aqua.
        outputRaw.append("`3");
        outputRaw.append(crop.toString().replaceFirst("Block", ""));
        outputRaw.append("`r");
    }
    // Ellipsis are added as a clue that there's more text.
    // '8' is dark gray.
    outputRaw.append(" `8[...]`r");
    // Create a hover box with explanatory information.
    StringTextComponent hoverComponent = new StringTextComponent(MessageUtil.colorize(chatInfo));
    HoverEvent hoverEvent = new HoverEvent(HoverEvent.Action.SHOW_TEXT, hoverComponent);
    // Turn the output String into a chat message.
    StringTextComponent outputComponent = new StringTextComponent(MessageUtil.colorize(outputRaw.toString()));
    // Add the hover box to the chat message.
    outputComponent.getStyle().setHoverEvent(hoverEvent);
    // Now send the completed chat message.
    player.sendMessage(outputComponent, Util.DUMMY_UUID);
}

Example 4 with ServerWorld

use of net.minecraft.world.server.ServerWorld in project AgriCraft by AgriCraft.

the class BlockUpdateHandler method addListener.

public void addListener(World world, BlockPos pos, IListener listener) {
    if (world instanceof ServerWorld) {
        RegistryKey<World> dimension = world.getDimensionKey();
        this.listeners.computeIfAbsent(dimension, key -> Maps.newHashMap()).computeIfAbsent(new ChunkPos(pos), chunkPos -> Maps.newHashMap()).computeIfAbsent(pos, aPos -> Sets.newIdentityHashSet()).add(listener);
    }
}

Example 5 with ServerWorld

use of net.minecraft.world.server.ServerWorld in project AgriCraft by AgriCraft.

the class BlockUpdateHandler method onChunkUnloaded.

@SubscribeEvent
@SuppressWarnings("unused")
public void onChunkUnloaded(ChunkEvent.Unload event) {
    if (event.getWorld() instanceof ServerWorld) {
        ServerWorld world = (ServerWorld) event.getWorld();
        RegistryKey<World> dimension = world.getDimensionKey();
        if (listeners.containsKey(dimension)) {
            listeners.computeIfPresent(dimension, (dim, chunkMap) -> {
                if (chunkMap.containsKey(event.getChunk().getPos())) {
                    chunkMap.remove(event.getChunk().getPos()).forEach((pos, set) -> set.forEach(listener -> listener.onChunkUnloaded(world, pos)));
                }
                return chunkMap;
            });
            listeners.get(dimension).remove(event.getChunk().getPos());
        }
    }
}