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EntityRobot.java
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EntityRobot.java
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/**
* Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.robotics;
import java.util.Date;
import java.util.List;
import java.util.WeakHashMap;
import io.netty.buffer.ByteBuf;
import net.minecraft.client.Minecraft;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.DamageSource;
import net.minecraft.util.EntityDamageSource;
import net.minecraft.util.IIcon;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;
import cpw.mods.fml.common.registry.IEntityAdditionalSpawnData;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraftforge.common.util.Constants;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.Fluid;
import net.minecraftforge.fluids.FluidContainerRegistry;
import net.minecraftforge.fluids.FluidStack;
import net.minecraftforge.fluids.FluidTankInfo;
import net.minecraftforge.fluids.IFluidHandler;
import buildcraft.BuildCraftCore;
import buildcraft.BuildCraftRobotics;
import buildcraft.api.boards.RedstoneBoardNBT;
import buildcraft.api.boards.RedstoneBoardRegistry;
import buildcraft.api.boards.RedstoneBoardRobot;
import buildcraft.api.boards.RedstoneBoardRobotNBT;
import buildcraft.api.core.BlockIndex;
import buildcraft.api.core.IZone;
import buildcraft.api.robots.AIRobot;
import buildcraft.api.robots.EntityRobotBase;
import buildcraft.api.robots.IDockingStation;
import buildcraft.api.robots.RobotManager;
import buildcraft.api.tiles.IDebuggable;
import buildcraft.api.transport.IPipeTile;
import buildcraft.core.DefaultProps;
import buildcraft.core.LaserData;
import buildcraft.core.lib.RFBattery;
import buildcraft.core.lib.network.command.CommandWriter;
import buildcraft.core.lib.network.command.ICommandReceiver;
import buildcraft.core.lib.network.command.PacketCommand;
import buildcraft.core.lib.utils.NBTUtils;
import buildcraft.core.lib.utils.NetworkUtils;
import buildcraft.robotics.ai.AIRobotMain;
import buildcraft.robotics.ai.AIRobotSleep;
import buildcraft.robotics.statements.ActionRobotWorkInArea;
import buildcraft.transport.Pipe;
import buildcraft.transport.PipeTransportPower;
import buildcraft.transport.gates.ActionIterator;
import buildcraft.api.statements.StatementSlot;
public class EntityRobot extends EntityRobotBase implements
IEntityAdditionalSpawnData, IInventory, IFluidHandler, ICommandReceiver, IDebuggable {
public static final ResourceLocation ROBOT_BASE = new ResourceLocation(
DefaultProps.TEXTURE_PATH_ROBOTS + "/robot_base.png");
public LaserData laser = new LaserData();
public IDockingStation linkedDockingStation;
public BlockIndex linkedDockingStationIndex;
public ForgeDirection linkedDockingStationSide;
public BlockIndex currentDockingStationIndex;
public ForgeDirection currentDockingStationSide;
public boolean isDocked = false;
public NBTTagCompound originalBoardNBT;
public RedstoneBoardRobot board;
public AIRobotMain mainAI;
public ItemStack itemInUse;
public float itemAngle1 = 0;
public float itemAngle2 = 0;
public boolean itemActive = false;
public float itemActiveStage = 0;
public long lastUpdateTime = 0;
private DockingStation currentDockingStation;
private boolean needsUpdate = false;
private ItemStack[] inv = new ItemStack[4];
private FluidStack tank;
private int maxFluid = FluidContainerRegistry.BUCKET_VOLUME * 4;
private ResourceLocation texture;
private WeakHashMap<Entity, Boolean> unreachableEntities = new WeakHashMap<Entity, Boolean>();
private NBTTagList stackRequestNBT;
private RFBattery battery = new RFBattery(MAX_ENERGY, MAX_ENERGY, 100);
private boolean firstUpdateDone = false;
private boolean isAsleepClient = false;
private long robotId = EntityRobotBase.NULL_ROBOT_ID;
private int energySpendPerCycle = 0;
private int ticksCharging = 0;
private float energyFX = 0;
private int steamDx = 0;
private int steamDy = -1;
private int steamDz = 0;
public EntityRobot(World world, NBTTagCompound boardNBT) {
this(world);
originalBoardNBT = boardNBT;
board = (RedstoneBoardRobot) RedstoneBoardRegistry.instance.getRedstoneBoard(boardNBT).create(boardNBT, this);
dataWatcher.updateObject(16, board.getNBTHandler().getID());
if (!world.isRemote) {
mainAI = new AIRobotMain(this);
mainAI.start();
}
}
public EntityRobot(World world) {
super(world);
motionX = 0;
motionY = 0;
motionZ = 0;
ignoreFrustumCheck = true;
laser.isVisible = false;
entityCollisionReduction = 1F;
width = 0.25F;
height = 0.25F;
}
@Override
protected void entityInit() {
super.entityInit();
setNullBoundingBox();
preventEntitySpawning = false;
noClip = true;
isImmuneToFire = true;
this.func_110163_bv(); // persistenceRequired = true
dataWatcher.addObject(12, Float.valueOf(0));
dataWatcher.addObject(13, Float.valueOf(0));
dataWatcher.addObject(14, Float.valueOf(0));
dataWatcher.addObject(15, Byte.valueOf((byte) 0));
dataWatcher.addObject(16, "");
dataWatcher.addObject(17, Float.valueOf(0));
dataWatcher.addObject(18, Float.valueOf(0));
dataWatcher.addObject(19, Integer.valueOf(0));
dataWatcher.addObject(20, Byte.valueOf((byte) 0));
dataWatcher.addObject(21, Integer.valueOf(0));
}
protected void updateDataClient() {
laser.tail.x = dataWatcher.getWatchableObjectFloat(12);
laser.tail.y = dataWatcher.getWatchableObjectFloat(13);
laser.tail.z = dataWatcher.getWatchableObjectFloat(14);
laser.isVisible = dataWatcher.getWatchableObjectByte(15) == 1;
RedstoneBoardNBT<?> boardNBT = RedstoneBoardRegistry.instance.getRedstoneBoard(dataWatcher
.getWatchableObjectString(16));
if (boardNBT != null) {
texture = ((RedstoneBoardRobotNBT) boardNBT).getRobotTexture();
}
itemAngle1 = dataWatcher.getWatchableObjectFloat(17);
itemAngle2 = dataWatcher.getWatchableObjectFloat(18);
energySpendPerCycle = dataWatcher.getWatchableObjectInt(19);
isAsleepClient = dataWatcher.getWatchableObjectByte(20) == 1;
battery.setEnergy(dataWatcher.getWatchableObjectInt(21));
}
protected void updateDataServer() {
dataWatcher.updateObject(12, Float.valueOf((float) laser.tail.x));
dataWatcher.updateObject(13, Float.valueOf((float) laser.tail.y));
dataWatcher.updateObject(14, Float.valueOf((float) laser.tail.z));
dataWatcher.updateObject(15, Byte.valueOf((byte) (laser.isVisible ? 1 : 0)));
dataWatcher.updateObject(17, Float.valueOf(itemAngle1));
dataWatcher.updateObject(18, Float.valueOf(itemAngle2));
}
public boolean isAsleep() {
return worldObj.isRemote ? isAsleepClient : mainAI.getActiveAI() instanceof AIRobotSleep;
}
protected void init() {
if (worldObj.isRemote) {
BuildCraftCore.instance.sendToServer(new PacketCommand(this, "requestInitialization", null));
}
}
public void setLaserDestination (float x, float y, float z) {
if (x != laser.tail.x || y != laser.tail.y || z != laser.tail.z) {
laser.tail.x = x;
laser.tail.y = y;
laser.tail.z = z;
needsUpdate = true;
}
}
public void showLaser() {
if (!laser.isVisible) {
laser.isVisible = true;
needsUpdate = true;
}
}
public void hideLaser() {
if (laser.isVisible) {
laser.isVisible = false;
needsUpdate = true;
}
}
protected void firstUpdate() {
if (stackRequestNBT != null) {
}
if (!worldObj.isRemote) {
getRegistry().registerRobot(this);
}
}
@Override
public void onEntityUpdate() {
this.worldObj.theProfiler.startSection("bcEntityRobot");
if (!firstUpdateDone) {
firstUpdate();
firstUpdateDone = true;
}
if (ticksCharging > 0) {
ticksCharging--;
}
if (!worldObj.isRemote) {
// The client-side sleep indicator should also display if the robot is charging.
// To not break gates and other things checking for sleep, this is done here.
dataWatcher.updateObject(20, Byte.valueOf((byte) ((isAsleep() && ticksCharging == 0) ? 1 : 0)));
dataWatcher.updateObject(21, getEnergy());
if (needsUpdate) {
updateDataServer();
needsUpdate = false;
}
}
if (worldObj.isRemote) {
updateDataClient();
energyFX += energySpendPerCycle;
if (energyFX >= 100) {
energyFX = 0;
spawnEnergyFX();
}
}
if (currentDockingStation != null) {
motionX = 0;
motionY = 0;
motionZ = 0;
posX = currentDockingStation.x() + 0.5F + currentDockingStation.side().offsetX * 0.5F;
posY = currentDockingStation.y() + 0.5F + currentDockingStation.side().offsetY * 0.5F;
posZ = currentDockingStation.z() + 0.5F + currentDockingStation.side().offsetZ * 0.5F;
}
if (!worldObj.isRemote) {
if (linkedDockingStation == null) {
linkedDockingStation = RobotManager.registryProvider.getRegistry(worldObj).getStation(
linkedDockingStationIndex.x,
linkedDockingStationIndex.y,
linkedDockingStationIndex.z,
linkedDockingStationSide);
if (linkedDockingStation == null
|| linkedDockingStation.robotTaking() != this) {
// Error at load time, the expected linked stations is not
// properly set, kill this robot.
setDead();
return;
}
}
if (currentDockingStationIndex != null && currentDockingStation == null) {
currentDockingStation = (DockingStation)
RobotManager.registryProvider.getRegistry(worldObj).getStation(
currentDockingStationIndex.x,
currentDockingStationIndex.y,
currentDockingStationIndex.z,
currentDockingStationSide);
}
if (linkedDockingStation != null) {
this.worldObj.theProfiler.startSection("bcRobotAIMainCycle");
mainAI.cycle();
this.worldObj.theProfiler.endSection();
if (energySpendPerCycle != mainAI.getActiveAI().getEnergyCost()) {
energySpendPerCycle = mainAI.getActiveAI().getEnergyCost();
dataWatcher.updateObject(19, energySpendPerCycle);
}
if (this.battery.getEnergyStored() <= 0 && !linkedToChargeStation()) {
setDead();
}
}
}
super.onEntityUpdate();
this.worldObj.theProfiler.endSection();
}
private boolean linkedToChargeStation() {
if (currentDockingStation == null) {
return false;
}
if (currentDockingStation.getPipe().getPipeType() != IPipeTile.PipeType.POWER) {
return false;
}
return true;
}
@SideOnly(Side.CLIENT)
private void spawnEnergyFX() {
Minecraft.getMinecraft().effectRenderer.addEffect(new EntityRobotEnergyParticle(
worldObj,
posX + steamDx * 0.25, posY + steamDy * 0.25, posZ + steamDz * 0.25,
steamDx * 0.05, steamDy * 0.05, steamDz * 0.05,
energySpendPerCycle * 0.075F < 1 ? 1 : energySpendPerCycle * 0.075F));
}
public void setRegularBoundingBox() {
width = 0.5F;
height = 0.5F;
if (laser.isVisible) {
boundingBox.minX = Math.min(posX, laser.tail.x);
boundingBox.minY = Math.min(posY, laser.tail.y);
boundingBox.minZ = Math.min(posZ, laser.tail.z);
boundingBox.maxX = Math.max(posX, laser.tail.x);
boundingBox.maxY = Math.max(posY, laser.tail.y);
boundingBox.maxZ = Math.max(posZ, laser.tail.z);
boundingBox.minX--;
boundingBox.minY--;
boundingBox.minZ--;
boundingBox.maxX++;
boundingBox.maxY++;
boundingBox.maxZ++;
} else {
boundingBox.minX = posX - 0.25F;
boundingBox.minY = posY - 0.25F;
boundingBox.minZ = posZ - 0.25F;
boundingBox.maxX = posX + 0.25F;
boundingBox.maxY = posY + 0.25F;
boundingBox.maxZ = posZ + 0.25F;
}
}
public void setNullBoundingBox() {
width = 0F;
height = 0F;
boundingBox.minX = posX;
boundingBox.minY = posY;
boundingBox.minZ = posZ;
boundingBox.maxX = posX;
boundingBox.maxY = posY;
boundingBox.maxZ = posZ;
}
private void iterateBehaviorDocked() {
motionX = 0F;
motionY = 0F;
motionZ = 0F;
setNullBoundingBox ();
}
@Override
public void writeSpawnData(ByteBuf data) {
}
@Override
public void readSpawnData(ByteBuf data) {
init();
}
@Override
public ItemStack getHeldItem() {
return itemInUse;
}
@Override
public void setCurrentItemOrArmor(int i, ItemStack itemstack) {
}
@Override
public ItemStack[] getLastActiveItems() {
return new ItemStack [0];
}
@Override
protected void fall(float par1) {}
@Override
protected void updateFallState(double par1, boolean par3) {}
@Override
public void moveEntityWithHeading(float par1, float par2) {
this.setPosition(posX + motionX, posY + motionY, posZ + motionZ);
}
@Override
public boolean isOnLadder() {
return false;
}
public ResourceLocation getTexture() {
return texture;
}
@Override
public void writeEntityToNBT(NBTTagCompound nbt) {
super.writeEntityToNBT(nbt);
NBTTagCompound linkedStationNBT = new NBTTagCompound();
NBTTagCompound linkedStationIndexNBT = new NBTTagCompound();
linkedDockingStationIndex.writeTo(linkedStationIndexNBT);
linkedStationNBT.setTag("index", linkedStationIndexNBT);
linkedStationNBT.setByte("side", (byte) linkedDockingStationSide.ordinal());
nbt.setTag("linkedStation", linkedStationNBT);
if (currentDockingStationIndex != null) {
NBTTagCompound currentStationNBT = new NBTTagCompound();
NBTTagCompound currentStationIndexNBT = new NBTTagCompound();
currentDockingStationIndex.writeTo(currentStationIndexNBT);
currentStationNBT.setTag("index", currentStationIndexNBT);
currentStationNBT.setByte("side", (byte) currentDockingStationSide.ordinal());
nbt.setTag("currentStation", currentStationNBT);
}
NBTTagCompound nbtLaser = new NBTTagCompound();
laser.writeToNBT(nbtLaser);
nbt.setTag("laser", nbtLaser);
NBTTagCompound batteryNBT = new NBTTagCompound();
battery.writeToNBT(batteryNBT);
nbt.setTag("battery", batteryNBT);
if (itemInUse != null) {
NBTTagCompound itemNBT = new NBTTagCompound();
itemInUse.writeToNBT(itemNBT);
nbt.setTag("itemInUse", itemNBT);
nbt.setBoolean("itemActive", itemActive);
}
for (int i = 0; i < inv.length; ++i) {
NBTTagCompound stackNbt = new NBTTagCompound();
if (inv[i] != null) {
nbt.setTag("inv[" + i + "]", inv[i].writeToNBT(stackNbt));
}
}
nbt.setTag("originalBoardNBT", originalBoardNBT);
NBTTagCompound ai = new NBTTagCompound();
mainAI.writeToNBT(ai);
nbt.setTag("mainAI", ai);
if (mainAI.getDelegateAI() != board) {
NBTTagCompound boardNBT = new NBTTagCompound();
board.writeToNBT(boardNBT);
nbt.setTag("board", boardNBT);
}
nbt.setLong("robotId", robotId);
if (tank != null) {
NBTTagCompound tankNBT = new NBTTagCompound();
tank.writeToNBT(tankNBT);
nbt.setTag("tank", tankNBT);
}
}
@Override
public void readEntityFromNBT(NBTTagCompound nbt) {
super.readEntityFromNBT(nbt);
NBTTagCompound linkedStationNBT = nbt.getCompoundTag("linkedStation");
linkedDockingStationIndex = new BlockIndex(linkedStationNBT.getCompoundTag("index"));
linkedDockingStationSide = ForgeDirection.values()[linkedStationNBT.getByte("side")];
if (nbt.hasKey("currentStation")) {
NBTTagCompound currentStationNBT = nbt.getCompoundTag("currentStation");
currentDockingStationIndex = new BlockIndex(currentStationNBT.getCompoundTag("index"));
currentDockingStationSide = ForgeDirection.values()[currentStationNBT.getByte("side")];
}
laser.readFromNBT(nbt.getCompoundTag("laser"));
battery.readFromNBT(nbt.getCompoundTag("battery"));
if (nbt.hasKey("itemInUse")) {
itemInUse = ItemStack.loadItemStackFromNBT(nbt.getCompoundTag("itemInUse"));
itemActive = nbt.getBoolean("itemActive");
}
for (int i = 0; i < inv.length; ++i) {
inv[i] = ItemStack.loadItemStackFromNBT(nbt.getCompoundTag("inv[" + i + "]"));
}
originalBoardNBT = nbt.getCompoundTag("originalBoardNBT");
NBTTagCompound ai = nbt.getCompoundTag("mainAI");
mainAI = (AIRobotMain) AIRobot.loadAI(ai, this);
if (nbt.hasKey("board")) {
board = (RedstoneBoardRobot) AIRobot.loadAI(nbt.getCompoundTag("board"), this);
} else {
board = (RedstoneBoardRobot) mainAI.getDelegateAI();
}
dataWatcher.updateObject(16, board.getNBTHandler().getID());
stackRequestNBT = nbt.getTagList("stackRequests", Constants.NBT.TAG_COMPOUND);
if (nbt.hasKey("robotId")) {
robotId = nbt.getLong("robotId");
}
if (nbt.hasKey("tank")) {
tank = FluidStack.loadFluidStackFromNBT(nbt.getCompoundTag("tank"));
} else {
tank = null;
}
// Restore robot persistence on pre-6.1.9 robotics
this.func_110163_bv();
}
@Override
public void dock(IDockingStation station) {
currentDockingStation = (DockingStation) station;
setSteamDirection(
currentDockingStation.side.offsetX,
currentDockingStation.side.offsetY,
currentDockingStation.side.offsetZ);
currentDockingStationIndex = currentDockingStation.index();
currentDockingStationSide = currentDockingStation.side();
}
@Override
public void undock() {
if (currentDockingStation != null) {
currentDockingStation.release(this);
currentDockingStation = null;
setSteamDirection(0, -1, 0);
currentDockingStationIndex = null;
currentDockingStationSide = null;
}
}
@Override
public DockingStation getDockingStation() {
return currentDockingStation;
}
public void setMainStation(IDockingStation iStation) {
DockingStation station = (DockingStation) iStation;
if (linkedDockingStation != null && linkedDockingStation != station) {
((DockingStation) linkedDockingStation).unsafeRelease(this);
}
linkedDockingStation = station;
linkedDockingStationIndex = linkedDockingStation.index();
linkedDockingStationSide = linkedDockingStation.side();
}
@Override
public ItemStack getEquipmentInSlot(int var1) {
return null;
}
@Override
public int getSizeInventory() {
return inv.length;
}
@Override
public ItemStack getStackInSlot(int var1) {
return inv[var1];
}
@Override
public ItemStack decrStackSize(int var1, int var2) {
ItemStack result = inv[var1].splitStack(var2);
if (inv[var1].stackSize == 0) {
inv[var1] = null;
}
updateClientSlot(var1);
return result;
}
@Override
public ItemStack getStackInSlotOnClosing(int var1) {
return inv[var1].splitStack(var1);
}
@Override
public void setInventorySlotContents(int var1, ItemStack var2) {
inv[var1] = var2;
updateClientSlot(var1);
}
@Override
public String getInventoryName() {
return null;
}
@Override
public boolean hasCustomInventoryName() {
return false;
}
@Override
public int getInventoryStackLimit() {
return 64;
}
@Override
public void markDirty() {
}
public void updateClientSlot(final int slot) {
BuildCraftCore.instance.sendToWorld(new PacketCommand(this, "clientSetInventory", new CommandWriter() {
public void write(ByteBuf data) {
data.writeShort(slot);
NetworkUtils.writeStack(data, inv[slot]);
}
}), worldObj);
}
@Override
public boolean isUseableByPlayer(EntityPlayer var1) {
return false;
}
@Override
public void openInventory() {
}
@Override
public void closeInventory() {
}
@Override
public boolean isItemValidForSlot(int var1, ItemStack var2) {
return inv[var1] == null
|| (inv[var1].isItemEqual(var2) && inv[var1].isStackable() && inv[var1].stackSize
+ var2.stackSize <= inv[var1].getItem().getItemStackLimit(inv[var1]));
}
@Override
public boolean isMoving() {
return motionX != 0 || motionY != 0 || motionZ != 0;
}
@Override
public void setItemInUse(ItemStack stack) {
itemInUse = stack;
BuildCraftCore.instance.sendToWorld(new PacketCommand(this, "clientSetItemInUse", new CommandWriter() {
public void write(ByteBuf data) {
NetworkUtils.writeStack(data, itemInUse);
}
}), worldObj);
}
private void setSteamDirection(final int x, final int y, final int z) {
if (!worldObj.isRemote) {
BuildCraftCore.instance.sendToWorld(new PacketCommand(this, "setSteamDirection", new CommandWriter() {
public void write(ByteBuf data) {
data.writeInt(x);
data.writeShort(y);
data.writeInt(z);
}
}), worldObj);
} else {
Vec3 v = Vec3.createVectorHelper(x, y, z);
v = v.normalize();
steamDx = (int) v.xCoord;
steamDy = (int) v.yCoord;
steamDz = (int) v.zCoord;
}
}
@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;
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) {
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);
}
}
}
}
@Override
public void setHealth(float par1) {
// deactivate health management
}
@Override
public boolean attackEntityFrom(DamageSource par1, float par2) {
// deactivate being hit
return false;
}
@Override
public void aimItemAt(int x, int y, int z) {
itemAngle1 = (float) Math.atan2(z - Math.floor(posZ),
x - Math.floor(posX));
itemAngle2 = 0;
if (Math.floor(posY) < y) {
itemAngle2 = (float) -Math.PI / 4;
if (Math.floor(posX) == x && Math.floor(posZ) == z) {
itemAngle2 -= (float) Math.PI / 4;
}
} else if (Math.floor(posY) > y) {
itemAngle2 = (float) Math.PI / 2;
if (Math.floor(posX) == x && Math.floor(posZ) == z) {
itemAngle2 += (float) Math.PI / 4;
}
}
int xComp = (int) Math.floor(posX);
int yComp = (int) Math.floor(posY);
int zComp = (int) Math.floor(posZ);
setSteamDirection(xComp - x, yComp - y, zComp - z);
updateDataServer();
}
@Override
public void setItemActive(final boolean isActive) {
if (isActive != itemActive) {
itemActive = isActive;
BuildCraftCore.instance.sendToWorld(new PacketCommand(this, "setItemActive", new CommandWriter() {
public void write(ByteBuf data) {
data.writeBoolean(isActive);
}
}), worldObj);
}
}
@Override
public RedstoneBoardRobot getBoard() {
return board;
}
@Override
public IDockingStation getLinkedStation() {
return linkedDockingStation;
}
@SideOnly(Side.CLIENT)
@Override
public boolean isInRangeToRenderDist(double par1) {
return true;
}
@Override
public int getEnergy() {
return battery.getEnergyStored();
}
@Override
public RFBattery getBattery() {
return battery;
}
@Override
protected boolean canDespawn() {
return false;
}
public AIRobot getOverridingAI() {
return mainAI.getOverridingAI();
}
public void overrideAI(AIRobot ai) {
mainAI.setOverridingAI(ai);
}
public void attackTargetEntityWithCurrentItem(Entity par1Entity) {
ItemStack stack = itemInUse;
if (par1Entity.canAttackWithItem()) {
if (!par1Entity.hitByEntity(this)) {
this.setLastAttacker(par1Entity);
boolean flag2 = par1Entity.attackEntityFrom(new EntityDamageSource("robot", this), 2.0F);
EnchantmentHelper.func_151385_b(this, par1Entity);
ItemStack itemstack = itemInUse;
Object object = par1Entity;
if (itemstack != null && object instanceof EntityLivingBase) {
itemstack.getItem().hitEntity(itemstack, (EntityLivingBase) object, this);
}
}
}
}
@Override
public IZone getZoneToWork() {
if (linkedDockingStation instanceof DockingStation) {
for (StatementSlot s : new ActionIterator(((DockingStation) linkedDockingStation).getPipe().getPipe())) {
if (s.statement instanceof ActionRobotWorkInArea) {
IZone zone = ActionRobotWorkInArea.getArea(s);
if (zone != null) {
return zone;
}
}
}
}
return null;
}
@Override
public boolean containsItems() {
for (ItemStack element : inv) {
if (element != null) {
return true;
}
}
return false;
}
@Override
public boolean hasFreeSlot() {
for (ItemStack element : inv) {
if (element == null) {
return true;
}
}
return false;
}
@Override
public void unreachableEntityDetected(Entity entity) {
unreachableEntities.put(entity, true);
}
@Override
public boolean isKnownUnreachable(Entity entity) {
return unreachableEntities.containsKey(entity);
}
@Override
public void setDead() {
if (!worldObj.isRemote && !isDead) {
if (mainAI != null) {
mainAI.abort();
}
ItemStack robotStack = new ItemStack (BuildCraftRobotics.robotItem);
NBTUtils.getItemData(robotStack).setTag("board", originalBoardNBT);
NBTUtils.getItemData(robotStack).setInteger("energy", battery.getEnergyStored());
entityDropItem(robotStack, 0);
if (itemInUse != null) {
entityDropItem(itemInUse, 0);
}
for (ItemStack element : inv) {
if (element != null) {
entityDropItem(element, 0);
}
}
getRegistry().killRobot(this);
}
super.setDead();
}
@Override
public void onChunkUnload() {
getRegistry().unloadRobot(this);
}
@Override
public boolean canBePushed() {
return false;
}
@Override
protected void collideWithEntity(Entity par1Entity) {