97 lines
3.9 KiB
Java
97 lines
3.9 KiB
Java
package assemblyline.common.block;
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import java.util.List;
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import net.minecraft.block.Block;
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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.NBTBase;
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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
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extends ItemBlock {
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public ItemBlockCrate(Block block) {
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super(block);
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this.setMaxStackSize(1);
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}
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@Override
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public String getUnlocalizedName(ItemStack itemStack) {
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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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ItemStack containingStack = ItemBlockCrate.getContainingItemStack(itemStack);
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if (containingStack != null) {
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par3List.add(containingStack.getDisplayName());
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par3List.add("Amount: " + containingStack.stackSize);
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} else {
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par3List.add("Empty");
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}
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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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if (entity instanceof EntityPlayer) {
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EntityPlayer player = (EntityPlayer)entity;
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ItemStack containingStack = ItemBlockCrate.getContainingItemStack(itemStack);
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if (containingStack != null) {
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player.addPotionEffect(new PotionEffect(Potion.moveSlowdown.id, 5, (int)((float)containingStack.stackSize / (float)TileEntityCrate.getMaxLimit(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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if (itemStack.stackTagCompound == null) {
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itemStack.setTagCompound(new NBTTagCompound());
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}
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if (containingStack != null) {
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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", (NBTBase)itemTagCompound);
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itemStack.getTagCompound().setInteger("Count", containingStack.stackSize);
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} else {
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itemStack.getTagCompound().setTag("Item", (NBTBase)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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if (itemStack.stackTagCompound == null) {
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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((NBTTagCompound)itemTagCompound);
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if (containingStack != null) {
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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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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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if (super.placeBlockAt(stack, player, world, x, y, z, side, hitX, hitY, hitZ, metadata)) {
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ItemStack containingItem = ItemBlockCrate.getContainingItemStack(stack);
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if (world.getTileEntity(x, y, z) != null && containingItem != null && containingItem.stackSize > 0) {
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TileEntityCrate tileEntity = (TileEntityCrate)world.getTileEntity(x, y, z);
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tileEntity.setInventorySlotContents(0, containingItem);
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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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