Example usage for io.netty.buffer ByteBuf readInt

Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf readInt.

Prototype

public abstract int readInt();

Source Link

Document

Gets a 32-bit integer at the current readerIndex and increases the readerIndex by 4 in this buffer.

Usage

From source file:buildcraft.factory.TileQuarry.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf stream) {
    super.readData(stream);
    box.readData(stream);//from   w  w w.  j a  v  a2 s  .  c o m
    targetX = stream.readInt();
    targetY = stream.readUnsignedShort();
    targetZ = stream.readInt();
    headPosX = stream.readDouble();
    headPosY = stream.readDouble();
    headPosZ = stream.readDouble();
    speed = stream.readFloat();
    headTrajectory = stream.readFloat();
    int flags = stream.readUnsignedByte();
    stage = Stage.values()[flags & 0x07];
    movingHorizontally = (flags & 0x10) != 0;
    movingVertically = (flags & 0x20) != 0;

    createUtilsIfNeeded();

    if (arm != null) {
        arm.setHead(headPosX, headPosY, headPosZ);
        arm.updatePosition();
    }
}

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From source file:buildcraft.robotics.EntityRobot.java

License:Minecraft Mod Public

@Override
public void receiveCommand(String command, Side side, Object sender, ByteBuf stream) {
    if (side.isClient()) {
        if ("clientSetItemInUse".equals(command)) {
            itemInUse = NetworkUtils.readStack(stream);
        } else if ("clientSetInventory".equals(command)) {
            int slot = stream.readUnsignedShort();
            inv[slot] = NetworkUtils.readStack(stream);
        } else if ("initialize".equals(command)) {
            itemInUse = NetworkUtils.readStack(stream);
            itemActive = stream.readBoolean();
        } else if ("setItemActive".equals(command)) {
            itemActive = stream.readBoolean();
            itemActiveStage = 0;/*from www .java 2s .c o  m*/
            lastUpdateTime = new Date().getTime();

            if (!itemActive) {
                setSteamDirection(0, -1, 0);
            }
        } else if ("setSteamDirection".equals(command)) {
            setSteamDirection(stream.readInt(), stream.readShort(), stream.readInt());
        } else if ("syncWearables".equals(command)) {
            wearables.clear();

            int amount = stream.readUnsignedByte();
            while (amount > 0) {
                wearables.add(NetworkUtils.readStack(stream));
                amount--;
            }
        }
    } else if (side.isServer()) {
        EntityPlayer p = (EntityPlayer) sender;
        if ("requestInitialization".equals(command)) {
            BuildCraftCore.instance.sendToPlayer(p, new PacketCommand(this, "initialize", new CommandWriter() {
                public void write(ByteBuf data) {
                    NetworkUtils.writeStack(data, itemInUse);
                    data.writeBoolean(itemActive);
                }
            }));

            for (int i = 0; i < inv.length; ++i) {
                final int j = i;
                BuildCraftCore.instance.sendToPlayer(p,
                        new PacketCommand(this, "clientSetInventory", new CommandWriter() {
                            public void write(ByteBuf data) {
                                data.writeShort(j);
                                NetworkUtils.writeStack(data, inv[j]);
                            }
                        }));
            }

            if (currentDockingStation != null) {
                setSteamDirection(currentDockingStation.side.offsetX, currentDockingStation.side.offsetY,
                        currentDockingStation.side.offsetZ);
            } else {
                setSteamDirection(0, -1, 0);
            }
        }
    }
}

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From source file:buildcraft.robotics.gui.ContainerZonePlan.java

License:Minecraft Mod Public

@Override
public void receiveCommand(String command, Side side, Object sender, ByteBuf stream) {
    if (side.isClient()) {
        if ("areaLoaded".equals(command)) {
            currentAreaSelection = new ZonePlan();
            currentAreaSelection.readData(stream);
            gui.refreshSelectedArea();//from  w  w w .  j ava  2  s. com
        } else if ("receiveImage".equals(command)) {
            int size = stream.readUnsignedMedium();
            int pos = stream.readUnsignedMedium();

            for (int i = 0; i < Math.min(size - pos, MAX_PACKET_LENGTH); ++i) {
                mapTexture.colorMap[pos + i] = 0xFF000000
                        | MapColor.mapColorArray[stream.readUnsignedByte()].colorValue;
            }
        }
    } else if (side.isServer()) {
        if ("loadArea".equals(command)) {
            final int index = stream.readUnsignedByte();
            BuildCraftCore.instance.sendToPlayer((EntityPlayer) sender,
                    new PacketCommand(this, "areaLoaded", new CommandWriter() {
                        public void write(ByteBuf data) {
                            map.selectArea(index).writeData(data);
                        }
                    }));
        } else if ("saveArea".equals(command)) {
            final int index = stream.readUnsignedByte();
            ZonePlan plan = new ZonePlan();
            plan.readData(stream);
            map.setArea(index, plan);
        } else if ("computeMap".equals(command)) {
            computeMap(stream.readInt(), stream.readInt(), stream.readUnsignedShort(),
                    stream.readUnsignedShort(), stream.readFloat(), (EntityPlayer) sender);
        } else if ("setName".equals(command)) {
            map.mapName = NetworkUtils.readUTF(stream);
        }
    }
}

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From source file:buildcraft.robots.EntityRobot.java

License:Minecraft Mod Public

@Override
public void receiveCommand(String command, Side side, Object sender, ByteBuf stream) {
    if (side.isClient()) {
        if ("clientSetItemInUse".equals(command)) {
            itemInUse = Utils.readStack(stream);
        } else if ("clientSetInventory".equals(command)) {
            int slot = stream.readUnsignedShort();
            inv[slot] = Utils.readStack(stream);
        } else if ("initialize".equals(command)) {
            itemInUse = Utils.readStack(stream);
            itemActive = stream.readBoolean();
        } else if ("setItemActive".equals(command)) {
            itemActive = stream.readBoolean();
            itemActiveStage = 0;// w  w w  .j  av a2 s  .c o m
            lastUpdateTime = new Date().getTime();

            if (!itemActive) {
                setSteamDirection(0, -1, 0);
            }
        } else if ("setSteamDirection".equals(command)) {
            setSteamDirection(stream.readInt(), stream.readShort(), stream.readInt());
        }
    } else if (side.isServer()) {
        EntityPlayer p = (EntityPlayer) sender;
        if ("requestInitialization".equals(command)) {
            BuildCraftCore.instance.sendToPlayer(p, new PacketCommand(this, "initialize", new CommandWriter() {
                public void write(ByteBuf data) {
                    Utils.writeStack(data, itemInUse);
                    data.writeBoolean(itemActive);
                }
            }));

            for (int i = 0; i < inv.length; ++i) {
                final int j = i;
                BuildCraftCore.instance.sendToPlayer(p,
                        new PacketCommand(this, "clientSetInventory", new CommandWriter() {
                            public void write(ByteBuf data) {
                                data.writeShort(j);
                                Utils.writeStack(data, inv[j]);
                            }
                        }));
            }

            if (currentDockingStation != null) {
                setSteamDirection(currentDockingStation.side.offsetX, currentDockingStation.side.offsetY,
                        currentDockingStation.side.offsetZ);
            } else {
                setSteamDirection(0, -1, 0);
            }
        }
    }
}

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From source file:buildcraft.transport.gui.ContainerGateInterface.java

License:Minecraft Mod Public

/**
 * Sets the currently selected actions and triggers according to packet.
 *
 * @param packet// w w w.jav  a2s.  co m
 */
public void setSelection(PacketUpdate packet, boolean notify) {
    PacketPayload payload = packet.payload;
    ByteBuf data = payload.stream;

    int position = data.readInt();

    setTrigger(position, ActionManager.triggers.get(Utils.readUTF(data)), notify);
    setAction(position, ActionManager.actions.get(Utils.readUTF(data)), notify);

    ItemStack parameter = Utils.readStack(data);

    if (parameter != null) {
        ITriggerParameter param = new TriggerParameter();
        param.set(parameter);
        setTriggerParameter(position, param, notify);
    } else {
        setTriggerParameter(position, null, notify);
    }
}

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From source file:buildcraft.transport.network.PacketFluidUpdate.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    super.readData(data);

    World world = CoreProxy.proxy.getClientWorld();
    if (!world.blockExists(posX, posY, posZ)) {
        return;/* w w w  .  java2s.  com*/
    }

    TileEntity entity = world.getTileEntity(posX, posY, posZ);
    if (!(entity instanceof TileGenericPipe)) {
        return;
    }

    TileGenericPipe pipe = (TileGenericPipe) entity;
    if (pipe.pipe == null) {
        return;
    }

    if (!(pipe.pipe.transport instanceof PipeTransportFluids)) {
        return;
    }

    PipeTransportFluids transLiq = (PipeTransportFluids) pipe.pipe.transport;

    renderCache = transLiq.renderCache;
    colorRenderCache = transLiq.colorRenderCache;

    byte[] dBytes = new byte[2];
    data.readBytes(dBytes);
    delta = fromByteArray(dBytes);

    // System.out.printf("read %d, %d, %d = %s, %s%n", posX, posY, posZ, Arrays.toString(dBytes), delta);

    for (ForgeDirection dir : ForgeDirection.values()) {
        if (delta.get(dir.ordinal() * FLUID_DATA_NUM + FLUID_ID_BIT)) {
            int amt = renderCache[dir.ordinal()] != null ? renderCache[dir.ordinal()].amount : 0;
            renderCache[dir.ordinal()] = new FluidStack(data.readShort(), amt);
            colorRenderCache[dir.ordinal()] = data.readInt();
        }
        if (delta.get(dir.ordinal() * FLUID_DATA_NUM + FLUID_AMOUNT_BIT)) {
            if (renderCache[dir.ordinal()] == null) {
                renderCache[dir.ordinal()] = new FluidStack(0, 0);
            }
            renderCache[dir.ordinal()].amount = Math.min(transLiq.getCapacity(), data.readInt());
        }
    }
}

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From source file:buildcraft.transport.network.PacketPipeTransportItemStack.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    this.entityId = data.readInt();
    stack = Utils.readStack(data);//from  w  w w. j  ava  2  s.com
    TravelingItem item = TravelingItem.clientCache.get(entityId);
    if (item != null) {
        item.setItemStack(stack);
    }
}

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From source file:buildcraft.transport.PipeRenderState.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    isGateLit = data.readBoolean();/*from   ww  w . ja  v a 2s .c o  m*/
    isGatePulsing = data.readBoolean();
    gateIconIndex = data.readInt();
    pipeConnectionMatrix.readData(data);
    textureMatrix.readData(data);
    wireMatrix.readData(data);
    facadeMatrix.readData(data);
    plugMatrix.readData(data);
    robotStationMatrix.readData(data);
}

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From source file:buildcraft.transport.pipes.PipeFluidsWood.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    liquidToExtract = data.readInt();
}

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From source file:buildcraft.transport.utils.GateMatrix.java

License:Minecraft Mod Public

public void readData(ByteBuf data) {
    for (int i = 0; i < ForgeDirection.VALID_DIRECTIONS.length; i++) {
        isGateLit[i] = data.readBoolean();
        isGatePulsing[i] = data.readBoolean();
        isGateExists[i] = data.readBoolean();
        gateIconIndex[i] = data.readInt();
    }/*from w  w  w .  j av  a  2  s  . co m*/
}

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