mirror of
https://github.com/Ellpeck/NaturesAura.git
synced 2024-09-30 00:11:06 +02:00
90 lines
3.2 KiB
Java
90 lines
3.2 KiB
Java
package de.ellpeck.naturesaura.items;
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import de.ellpeck.naturesaura.api.NaturesAuraAPI;
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import de.ellpeck.naturesaura.api.multiblock.IMultiblock;
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import de.ellpeck.naturesaura.blocks.multi.Multiblock;
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import net.minecraft.network.chat.Component;
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import net.minecraft.network.chat.MutableComponent;
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import net.minecraft.world.InteractionHand;
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import net.minecraft.world.InteractionResult;
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import net.minecraft.world.InteractionResultHolder;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.context.UseOnContext;
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import net.minecraft.world.level.Level;
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import java.util.ArrayList;
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import java.util.List;
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public class ItemMultiblockMaker extends ItemImpl {
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private static List<IMultiblock> multiblocks;
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public ItemMultiblockMaker() {
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super("multiblock_maker");
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}
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@Override
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public InteractionResultHolder<ItemStack> use(Level levelIn, Player playerIn, InteractionHand handIn) {
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var stack = playerIn.getItemInHand(handIn);
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if (!levelIn.isClientSide && playerIn.isCreative()) {
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var curr = getMultiblockId(stack);
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var next = (curr + 1) % multiblocks().size();
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stack.getOrCreateTag().putInt("multiblock", next);
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}
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return new InteractionResultHolder<>(InteractionResult.SUCCESS, stack);
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}
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@Override
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public InteractionResult useOn(UseOnContext context) {
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var player = context.getPlayer();
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if (player.isCreative()) {
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var multi = getMultiblock(player.getItemInHand(context.getHand()));
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if (multi == null)
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return InteractionResult.PASS;
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if (!context.getLevel().isClientSide)
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multi.forEach(context.getClickedPos().above(), (char) 0, (blockPos, matcher) -> {
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context.getLevel().setBlockAndUpdate(blockPos, matcher.defaultState());
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return true;
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});
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return InteractionResult.SUCCESS;
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}
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return InteractionResult.PASS;
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}
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@Override
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public Component getName(ItemStack stack) {
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var name = (MutableComponent) super.getName(stack);
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var multi = getMultiblock(stack);
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return multi == null ? name : name.append(" (" + multi.getName() + ")");
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}
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private static List<IMultiblock> multiblocks() {
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if (multiblocks == null) {
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// some weird mixins call getName way too early, before multiblocks are initialized
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if (NaturesAuraAPI.MULTIBLOCKS.isEmpty())
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return null;
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multiblocks = new ArrayList<>();
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multiblocks.addAll(NaturesAuraAPI.MULTIBLOCKS.values());
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}
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return multiblocks;
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}
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private static int getMultiblockId(ItemStack stack) {
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if (!stack.hasTag())
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return -1;
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return stack.getTag().getInt("multiblock");
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}
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private static IMultiblock getMultiblock(ItemStack stack) {
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var multiblocks = multiblocks();
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if (multiblocks == null)
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return null;
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var id = getMultiblockId(stack);
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if (id < 0 || id >= multiblocks.size())
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return null;
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return multiblocks.get(id);
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}
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}
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