TechReborn/src/main/java/techreborn/tiles/TileQuantumChest.java

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package techreborn.tiles;
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import ic2.api.tile.IWrenchable;
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import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.NetworkManager;
import net.minecraft.network.Packet;
import net.minecraft.network.play.server.S35PacketUpdateTileEntity;
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import techreborn.init.ModBlocks;
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import techreborn.util.Inventory;
import techreborn.util.ItemUtils;
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import java.util.List;
public class TileQuantumChest extends TileMachineBase implements IInventory ,IWrenchable{
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//Slot 0 = Input
//Slot 1 = Output
//Slot 2 = Fake Item
public Inventory inventory = new Inventory(3, "TileQuantumChest", Integer.MAX_VALUE);
public ItemStack storedItem;
@Override
public void updateEntity() {
if(storedItem != null){
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ItemStack fakeStack = storedItem.copy();
fakeStack.stackSize = 1;
setInventorySlotContents(2, fakeStack);
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} else {
setInventorySlotContents(2, null);
}
if(getStackInSlot(0) != null){
if(storedItem == null){
storedItem = getStackInSlot(0);
setInventorySlotContents(0, null);
} else if (ItemUtils.isItemEqual(storedItem, getStackInSlot(0), true, true)){
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if(storedItem.stackSize <=Integer.MAX_VALUE - getStackInSlot(0).stackSize){
storedItem.stackSize += getStackInSlot(0).stackSize;
decrStackSize(0, getStackInSlot(0).stackSize);
}
}
}
if(storedItem != null && getStackInSlot(1) == null){
ItemStack itemStack = storedItem.copy();
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itemStack.stackSize = itemStack.getMaxStackSize();
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setInventorySlotContents(1, itemStack);
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storedItem.stackSize -= itemStack.getMaxStackSize();
} else if(ItemUtils.isItemEqual(getStackInSlot(1), storedItem, true, true)){
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int wanted = getStackInSlot(1).getMaxStackSize() - getStackInSlot(1).stackSize;
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if(storedItem.stackSize >= wanted){
decrStackSize(1, -wanted);
storedItem.stackSize -= wanted;
} else {
decrStackSize(1, -storedItem.stackSize);
storedItem = null;
}
}
}
public Packet getDescriptionPacket() {
NBTTagCompound nbtTag = new NBTTagCompound();
writeToNBT(nbtTag);
return new S35PacketUpdateTileEntity(this.xCoord, this.yCoord, this.zCoord, 1, nbtTag);
}
@Override
public void onDataPacket(NetworkManager net, S35PacketUpdateTileEntity packet) {
worldObj.markBlockRangeForRenderUpdate(xCoord, yCoord, zCoord, xCoord, yCoord, zCoord);
readFromNBT(packet.func_148857_g());
}
@Override
public void readFromNBT(NBTTagCompound tagCompound) {
super.readFromNBT(tagCompound);
readFromNBTWithoutCoords(tagCompound);
}
public void readFromNBTWithoutCoords(NBTTagCompound tagCompound) {
inventory.readFromNBT(tagCompound);
storedItem = null;
if (tagCompound.hasKey("storedStack"))
{
storedItem = ItemStack.
loadItemStackFromNBT((NBTTagCompound)tagCompound.getTag("storedStack"));
}
if(storedItem != null){
storedItem.stackSize = tagCompound.getInteger("storedQuantity");
}
}
@Override
public void writeToNBT(NBTTagCompound tagCompound) {
super.writeToNBT(tagCompound);
writeToNBTWithoutCoords(tagCompound);
}
public void writeToNBTWithoutCoords(NBTTagCompound tagCompound) {
inventory.writeToNBT(tagCompound);
if (storedItem != null)
{
tagCompound.setTag("storedStack", storedItem.writeToNBT(new NBTTagCompound()));
tagCompound.setInteger("storedQuantity", storedItem.stackSize);
}
else
tagCompound.setInteger("storedQuantity", 0);
}
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@Override
public int getSizeInventory() {
return inventory.getSizeInventory();
}
@Override
public ItemStack getStackInSlot(int slot) {
return inventory.getStackInSlot(slot);
}
@Override
public ItemStack decrStackSize(int slotId, int count) {
return inventory.decrStackSize(slotId, count);
}
@Override
public ItemStack getStackInSlotOnClosing(int slot) {
return inventory.getStackInSlotOnClosing(slot);
}
@Override
public void setInventorySlotContents(int slot, ItemStack stack) {
inventory.setInventorySlotContents(slot, stack);
}
@Override
public String getInventoryName() {
return inventory.getInventoryName();
}
@Override
public boolean hasCustomInventoryName() {
return inventory.hasCustomInventoryName();
}
@Override
public int getInventoryStackLimit() {
return inventory.getInventoryStackLimit();
}
@Override
public boolean isUseableByPlayer(EntityPlayer player) {
return inventory.isUseableByPlayer(player);
}
@Override
public void openInventory() {
inventory.openInventory();
}
@Override
public void closeInventory() {
inventory.closeInventory();
}
@Override
public boolean isItemValidForSlot(int slot, ItemStack stack) {
return inventory.isItemValidForSlot(slot, stack);
}
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@Override
public boolean wrenchCanSetFacing(EntityPlayer entityPlayer, int side) {
return false;
}
@Override
public short getFacing() {
return 0;
}
@Override
public void setFacing(short facing) {
}
@Override
public boolean wrenchCanRemove(EntityPlayer entityPlayer) {
return true;
}
@Override
public float getWrenchDropRate() {
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return 1F;
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}
@Override
public ItemStack getWrenchDrop(EntityPlayer entityPlayer) {
return getDropWithNBT();
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}
public ItemStack getDropWithNBT() {
NBTTagCompound tileEntity = new NBTTagCompound();
ItemStack dropStack = new ItemStack(ModBlocks.quantumChest, 1);
writeToNBTWithoutCoords(tileEntity);
dropStack.setTagCompound(new NBTTagCompound());
dropStack.stackTagCompound.setTag("tileEntity", tileEntity);
return dropStack;
}
@Override
public void addWailaInfo(List<String> info) {
super.addWailaInfo(info);
int size = 0;
String name = "of nothing";
if(storedItem != null){
name = storedItem.getDisplayName();
size += storedItem.stackSize;
}
if( getStackInSlot(1) != null){
name = getStackInSlot(1).getDisplayName();
size += getStackInSlot(1).stackSize;
}
info.add(size + " " + name);
}
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}