147 lines
4 KiB
Java
147 lines
4 KiB
Java
package resonantinduction.old.transport.crate;
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import java.util.List;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.ItemBlock;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.potion.Potion;
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import net.minecraft.potion.PotionEffect;
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import net.minecraft.world.World;
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public class ItemBlockCrate extends ItemBlock
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{
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public ItemBlockCrate(int par1)
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{
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super(par1);
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}
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@Override
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public String getUnlocalizedName(ItemStack itemStack)
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{
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return this.getUnlocalizedName() + "." + itemStack.getItemDamage();
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}
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@Override
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public void addInformation(ItemStack itemStack, EntityPlayer par2EntityPlayer, List par3List, boolean par4)
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{
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ItemStack containingStack = getContainingItemStack(itemStack);
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if (containingStack != null)
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{
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par3List.add(containingStack.getDisplayName());
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par3List.add("Amount: " + containingStack.stackSize);
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}
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}
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@Override
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public int getItemStackLimit(ItemStack stack)
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{
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ItemStack containingStack = getContainingItemStack(stack);
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if (containingStack != null)
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{
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return 1;
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}
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return super.getItemStackLimit();
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}
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@Override
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public void onUpdate(ItemStack itemStack, World par2World, Entity entity, int par4, boolean par5)
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{
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if (entity instanceof EntityPlayer)
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{
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EntityPlayer player = (EntityPlayer) entity;
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ItemStack containingStack = getContainingItemStack(itemStack);
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if (containingStack != null && !player.capabilities.isCreativeMode)
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{
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player.addPotionEffect(new PotionEffect(Potion.moveSlowdown.id, 5, (int) ((float) containingStack.stackSize / (float) TileEntityCrate.getSlotCount(itemStack.getItemDamage())) * 5));
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}
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}
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}
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public static void setContainingItemStack(ItemStack itemStack, ItemStack containingStack)
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{
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if (itemStack.stackTagCompound == null)
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{
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itemStack.setTagCompound(new NBTTagCompound());
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}
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if (containingStack != null)
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{
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NBTTagCompound itemTagCompound = new NBTTagCompound();
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containingStack.stackSize = Math.abs(containingStack.stackSize);
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containingStack.writeToNBT(itemTagCompound);
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itemStack.getTagCompound().setTag("Item", itemTagCompound);
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itemStack.getTagCompound().setInteger("Count", containingStack.stackSize);
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}
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else
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{
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itemStack.getTagCompound().setTag("Item", new NBTTagCompound());
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itemStack.getTagCompound().setInteger("Count", 0);
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}
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}
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public static ItemStack getContainingItemStack(ItemStack itemStack)
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{
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if (itemStack.stackTagCompound == null)
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{
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itemStack.setTagCompound(new NBTTagCompound());
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return null;
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}
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NBTTagCompound itemTagCompound = itemStack.getTagCompound().getCompoundTag("Item");
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ItemStack containingStack = ItemStack.loadItemStackFromNBT(itemTagCompound);
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if (containingStack != null)
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{
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containingStack.stackSize = itemStack.getTagCompound().getInteger("Count");
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}
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return containingStack;
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}
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@Override
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public int getMetadata(int metadata)
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{
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return metadata;
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}
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@Override
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public boolean placeBlockAt(ItemStack stack, EntityPlayer player, World world, int x, int y, int z, int side, float hitX, float hitY, float hitZ, int metadata)
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{
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if (super.placeBlockAt(stack, player, world, x, y, z, side, hitX, hitY, hitZ, metadata))
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{
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ItemStack containingItem = getContainingItemStack(stack);
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if (world.getBlockTileEntity(x, y, z) != null && containingItem != null)
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{
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if (containingItem.stackSize > 0)
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{
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TileEntityCrate tileEntity = (TileEntityCrate) world.getBlockTileEntity(x, y, z);
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int count = containingItem.stackSize;
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for (int slot = 0; slot < tileEntity.getInventory().getSizeInventory(); slot++)
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{
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int stackSize = Math.min(64, count);
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tileEntity.getInventory().setInventorySlotContents(slot, new ItemStack(containingItem.itemID, stackSize, containingItem.getItemDamage()));
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count -= stackSize;
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if (count <= 0)
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{
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containingItem = null;
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break;
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}
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}
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tileEntity.buildSampleStack();
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}
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}
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}
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return true;
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}
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}
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