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ItemRobot.java
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ItemRobot.java
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/**
* Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
* <p/>
* 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.List;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraftforge.common.MinecraftForge;
import cofh.api.energy.IEnergyContainerItem;
import buildcraft.BuildCraftRobotics;
import buildcraft.api.boards.RedstoneBoardNBT;
import buildcraft.api.boards.RedstoneBoardRegistry;
import buildcraft.api.boards.RedstoneBoardRobotNBT;
import buildcraft.api.events.RobotEvent;
import buildcraft.api.robots.DockingStation;
import buildcraft.api.robots.EntityRobotBase;
import buildcraft.core.BCCreativeTab;
import buildcraft.core.lib.items.ItemBuildCraft;
import buildcraft.core.lib.utils.StringUtils;
import buildcraft.core.lib.utils.NBTUtils;
import buildcraft.transport.BlockGenericPipe;
import buildcraft.transport.Pipe;
public class ItemRobot extends ItemBuildCraft implements IEnergyContainerItem {
public ItemRobot() {
super(BCCreativeTab.get("boards"));
setMaxStackSize(1);
}
@Override
public int getItemStackLimit(ItemStack stack) {
NBTTagCompound cpt = getNBT(stack);
RedstoneBoardRobotNBT boardNBT = getRobotNBT(cpt);
if (boardNBT != RedstoneBoardRegistry.instance.getEmptyRobotBoard()) {
return 1;
} else {
return 16;
}
}
public EntityRobot createRobot(ItemStack stack, World world) {
try {
NBTTagCompound nbt = getNBT(stack);
RedstoneBoardRobotNBT robotNBT = getRobotNBT(nbt);
if (robotNBT == RedstoneBoardRegistry.instance.getEmptyRobotBoard()) {
return null;
}
EntityRobot robot = new EntityRobot(world, robotNBT);
robot.getBattery().setEnergy(getEnergy(nbt));
return robot;
} catch (Throwable e) {
e.printStackTrace();
return null;
}
}
public static RedstoneBoardRobotNBT getRobotNBT(ItemStack stack) {
return getRobotNBT(getNBT(stack));
}
public static int getEnergy(ItemStack stack) {
return getEnergy(getNBT(stack));
}
public ResourceLocation getTextureRobot(ItemStack stack) {
return getRobotNBT(stack).getRobotTexture();
}
@Override
public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean advanced) {
NBTTagCompound cpt = getNBT(stack);
RedstoneBoardRobotNBT boardNBT = getRobotNBT(cpt);
if (boardNBT != RedstoneBoardRegistry.instance.getEmptyRobotBoard()) {
boardNBT.addInformation(stack, player, list, advanced);
int energy = getEnergy(cpt);
int pct = energy * 100 / EntityRobotBase.MAX_ENERGY;
String enInfo = pct + "% " + StringUtils.localize("tip.gate.charged");
if (energy == EntityRobotBase.MAX_ENERGY) {
enInfo = StringUtils.localize("tip.gate.fullcharge");
} else if (energy == 0) {
enInfo = StringUtils.localize("tip.gate.nocharge");
}
enInfo = (pct >= 80 ? EnumChatFormatting.GREEN : (pct >= 50 ? EnumChatFormatting.YELLOW : (pct >= 30 ? EnumChatFormatting.GOLD : (pct >= 20 ? EnumChatFormatting.RED : EnumChatFormatting.DARK_RED)))) + enInfo;
list.add(enInfo);
}
}
@Override
public void registerIcons(IIconRegister par1IconRegister) {
// cancels default BC icon registering
}
public static ItemStack createRobotStack(RedstoneBoardRobotNBT board, int energy) {
ItemStack robot = new ItemStack(BuildCraftRobotics.robotItem);
NBTTagCompound boardCpt = new NBTTagCompound();
board.createBoard(boardCpt);
NBTUtils.getItemData(robot).setTag("board", boardCpt);
NBTUtils.getItemData(robot).setInteger("energy", energy);
return robot;
}
@SuppressWarnings({"unchecked", "rawtypes"})
@Override
@SideOnly(Side.CLIENT)
public void getSubItems(Item item, CreativeTabs par2CreativeTabs, List itemList) {
itemList.add(createRobotStack(RedstoneBoardRegistry.instance.getEmptyRobotBoard(), 0));
for (RedstoneBoardNBT boardNBT : RedstoneBoardRegistry.instance.getAllBoardNBTs()) {
if (boardNBT instanceof RedstoneBoardRobotNBT) {
RedstoneBoardRobotNBT robotNBT = (RedstoneBoardRobotNBT) boardNBT;
itemList.add(createRobotStack(robotNBT, 0));
itemList.add(createRobotStack(robotNBT, EntityRobotBase.MAX_ENERGY));
}
}
}
@Override
public int receiveEnergy(ItemStack container, int maxReceive, boolean simulate) {
NBTTagCompound cpt = getNBT(container);
if (getRobotNBT(cpt) == RedstoneBoardRegistry.instance.getEmptyRobotBoard()) {
return 0;
}
int currentEnergy = getEnergy(cpt);
int energyReceived = Math.min(EntityRobotBase.MAX_ENERGY - currentEnergy, maxReceive);
if (!simulate) {
setEnergy(cpt, currentEnergy + energyReceived);
}
return energyReceived;
}
@Override
public int extractEnergy(ItemStack container, int maxExtract, boolean simulate) {
NBTTagCompound cpt = getNBT(container);
if (getRobotNBT(cpt) == RedstoneBoardRegistry.instance.getEmptyRobotBoard()) {
return 0;
}
int currentEnergy = getEnergy(cpt);
int energyExtracted = Math.min(currentEnergy, maxExtract);
if (!simulate) {
setEnergy(cpt, currentEnergy - energyExtracted);
}
return energyExtracted;
}
@Override
public int getEnergyStored(ItemStack container) {
return getEnergy(container);
}
@Override
public int getMaxEnergyStored(ItemStack container) {
if (getRobotNBT(container) == RedstoneBoardRegistry.instance.getEmptyRobotBoard()) {
return 0;
}
return EntityRobotBase.MAX_ENERGY;
}
@Override
public boolean onItemUse(ItemStack currentItem, EntityPlayer player, World world, int x, int y, int z, int side, float hitX, float hitY, float hitZ) {
if (!world.isRemote) {
Block b = world.getBlock(x, y, z);
if (!(b instanceof BlockGenericPipe)) {
return false;
}
Pipe<?> pipe = BlockGenericPipe.getPipe(world, x, y, z);
if (pipe == null) {
return false;
}
BlockGenericPipe pipeBlock = (BlockGenericPipe) b;
BlockGenericPipe.RaytraceResult rayTraceResult = pipeBlock.doRayTrace(world, x, y, z, player);
if (rayTraceResult != null && rayTraceResult.hitPart == BlockGenericPipe.Part.Pluggable
&& pipe.container.getPipePluggable(rayTraceResult.sideHit) instanceof RobotStationPluggable) {
RobotStationPluggable pluggable = (RobotStationPluggable) pipe.container.getPipePluggable(rayTraceResult.sideHit);
DockingStation station = pluggable.getStation();
if (!station.isTaken()) {
RedstoneBoardRobotNBT robotNBT = ItemRobot.getRobotNBT(currentItem);
if (robotNBT == RedstoneBoardRegistry.instance.getEmptyRobotBoard()) {
return true;
}
EntityRobot robot = ((ItemRobot) currentItem.getItem())
.createRobot(currentItem, world);
RobotEvent.Place robotEvent = new RobotEvent.Place(robot, player);
MinecraftForge.EVENT_BUS.post(robotEvent);
if (robotEvent.isCanceled()) {
return true;
}
if (robot != null && robot.getRegistry() != null) {
robot.setUniqueRobotId(robot.getRegistry().getNextRobotId());
float px = x + 0.5F + rayTraceResult.sideHit.offsetX * 0.5F;
float py = y + 0.5F + rayTraceResult.sideHit.offsetY * 0.5F;
float pz = z + 0.5F + rayTraceResult.sideHit.offsetZ * 0.5F;
robot.setPosition(px, py, pz);
station.takeAsMain(robot);
robot.dock(robot.getLinkedStation());
world.spawnEntityInWorld(robot);
if (!player.capabilities.isCreativeMode) {
player.getCurrentEquippedItem().stackSize--;
}
}
}
return true;
}
}
return false;
}
private static NBTTagCompound getNBT(ItemStack stack) {
NBTTagCompound cpt = NBTUtils.getItemData(stack);
if (!cpt.hasKey("board")) {
RedstoneBoardRegistry.instance.getEmptyRobotBoard().createBoard(cpt);
}
return cpt;
}
private static RedstoneBoardRobotNBT getRobotNBT(NBTTagCompound cpt) {
NBTTagCompound boardCpt = cpt.getCompoundTag("board");
return (RedstoneBoardRobotNBT) RedstoneBoardRegistry.instance.getRedstoneBoard(boardCpt);
}
private static int getEnergy(NBTTagCompound cpt) {
return cpt.getInteger("energy");
}
private static void setEnergy(NBTTagCompound cpt, int energy) {
cpt.setInteger("energy", energy);
}
}