145 lines
4.9 KiB
Java
145 lines
4.9 KiB
Java
/*
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* This file is part of Industrial Wires.
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* Copyright (C) 2016-2018 malte0811
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* Industrial Wires is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* Industrial Wires is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with Industrial Wires. If not, see <http://www.gnu.org/licenses/>.
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*/
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package malte0811.industrialWires.items;
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import malte0811.industrialWires.IndustrialWires;
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import net.minecraft.client.resources.I18n;
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import net.minecraft.client.util.ITooltipFlag;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.Item;
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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.nbt.NBTTagInt;
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import net.minecraft.nbt.NBTTagList;
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import net.minecraft.nbt.NBTTagString;
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import net.minecraft.util.*;
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import net.minecraft.world.World;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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import java.util.List;
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import static malte0811.industrialWires.util.NBTKeys.*;
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public class ItemKey extends Item implements INetGUIItem {
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public static final String[] types = {"blank_key", "key", "key_ring"};
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public static final String ITEM_NAME = "key";
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public ItemKey() {
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setUnlocalizedName(IndustrialWires.MODID + "."+ITEM_NAME);
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setHasSubtypes(true);
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this.setCreativeTab(IndustrialWires.creativeTab);
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setMaxStackSize(64);
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setRegistryName(new ResourceLocation(IndustrialWires.MODID, ITEM_NAME));
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IndustrialWires.items.add(this);
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}
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@Nonnull
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@Override
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public String getItemStackDisplayName(@Nonnull ItemStack stack) {
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NBTTagCompound nbt = stack.getTagCompound();
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if (nbt!=null&&nbt.hasKey(NAME)&&!nbt.getString(NAME).trim().isEmpty()) {
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return I18n.format("item."+IndustrialWires.MODID+".key.key_named.name")+" "+nbt.getString(NAME);
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}
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return super.getItemStackDisplayName(stack);
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}
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@Override
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public void addInformation(ItemStack stack, @Nullable World worldIn, List<String> tooltip, ITooltipFlag flagIn) {
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super.addInformation(stack, worldIn, tooltip, flagIn);
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if (stack.getMetadata()==2&&stack.getTagCompound()!=null) {
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NBTTagList keys = stack.getTagCompound().getTagList(RING_KEYS, 10);
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for (int i = 0;i< keys.tagCount()-1;i++) {
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tooltip.add(I18n.format("item."+IndustrialWires.MODID+".key.key_named.name")+" "+keys.getCompoundTagAt(i).getString(NAME));
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}
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}
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}
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@Override
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public void getSubItems(@Nonnull CreativeTabs tab, @Nonnull NonNullList<ItemStack> subItems) {
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if (isInCreativeTab(tab)) {
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subItems.add(new ItemStack(this, 1, 0));
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subItems.add(new ItemStack(this, 1, 2));
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}
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}
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@Nonnull
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@Override
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public String getUnlocalizedName(ItemStack stack) {
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return "item."+IndustrialWires.MODID+".key."+types[stack.getMetadata()];
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}
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public static void setId(ItemStack stack, int lockID) {
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stack.setTagInfo(LOCK_ID, new NBTTagInt(lockID));
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}
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public static int idForKey(@Nonnull ItemStack held) {
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if (held.getItem()!=IndustrialWires.key||held.getMetadata()==0) {
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return 0;
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}
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NBTTagCompound nbt = held.getTagCompound();
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if (nbt!=null) {
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return nbt.getInteger(LOCK_ID);
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}
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return 0;
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}
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@Override
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public int getItemStackLimit(ItemStack stack) {
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return 1;
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}
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@Override
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@Nonnull
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public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, @Nonnull EnumHand hand) {
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ItemStack held = playerIn.getHeldItem(hand);
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if (!worldIn.isRemote) {
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if (playerIn.isSneaking()&&held.getMetadata()==2) {
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//select next key
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NBTTagCompound nbt = held.getTagCompound();
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if (nbt!=null) {
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NBTTagList allKeys = nbt.getTagList(RING_KEYS, 10);
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if (allKeys.tagCount()>1) {
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NBTTagCompound next = allKeys.getCompoundTagAt(0);
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allKeys.removeTag(0);
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allKeys.appendTag(next);
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nbt.setInteger(LOCK_ID, next.getInteger(LOCK_ID));
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nbt.setString(NAME, next.getString(NAME));
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playerIn.inventory.markDirty();
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}
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}
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} else if (idForKey(held)!=0&&held.getMetadata()==1) {
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playerIn.openGui(IndustrialWires.MODID, 1, worldIn, 0, 0, hand == EnumHand.MAIN_HAND ? 1 : 0);
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}
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}
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return new ActionResult<>(EnumActionResult.SUCCESS, playerIn.getHeldItem(hand));
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}
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@Override
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public void onChange(NBTTagCompound nbt, EntityPlayer p, EnumHand hand) {
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ItemStack held = p.getHeldItem(hand);
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String name = nbt.getString(NAME);
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if (!name.trim().isEmpty()) {
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held.setTagInfo(NAME, new NBTTagString(name));
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} else {
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NBTTagCompound heldNBT = held.getTagCompound();
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if (heldNBT!=null) {
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heldNBT.removeTag(NAME);
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}
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}
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}
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}
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