mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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86 lines
3.3 KiB
Java
86 lines
3.3 KiB
Java
/*
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* This file ("ItemBattery.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2015-2017 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.items;
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import de.ellpeck.actuallyadditions.mod.items.base.ItemEnergy;
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import de.ellpeck.actuallyadditions.mod.util.ItemUtil;
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import net.minecraft.client.util.ITooltipFlag;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.ActionResult;
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import net.minecraft.util.Hand;
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import net.minecraft.util.text.ITextComponent;
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import net.minecraft.util.text.TranslationTextComponent;
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import net.minecraft.world.World;
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import net.minecraftforge.api.distmarker.Dist;
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import net.minecraftforge.api.distmarker.OnlyIn;
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import net.minecraftforge.common.util.LazyOptional;
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import net.minecraftforge.energy.CapabilityEnergy;
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import net.minecraftforge.energy.IEnergyStorage;
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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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public class ItemBattery extends ItemEnergy {
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public ItemBattery(int capacity, int transfer) {
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super(capacity, transfer);
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}
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@Override
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public boolean isFoil(ItemStack stack) {
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return ItemUtil.isEnabled(stack);
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}
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@Override
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public void inventoryTick(@Nonnull ItemStack stack, World world, @Nonnull Entity entity, int itemSlot, boolean isSelected) {
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if (!world.isClientSide && entity instanceof PlayerEntity && ItemUtil.isEnabled(stack) && !isSelected) {
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PlayerEntity player = (PlayerEntity) entity;
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for (int i = 0; i < player.inventory.getContainerSize(); i++) {
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ItemStack slot = player.inventory.getItem(i);
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if (!slot.isEmpty() && slot.getCount() == 1) {
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LazyOptional<IEnergyStorage> energy = slot.getCapability(CapabilityEnergy.ENERGY);
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energy.ifPresent(cap -> {
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int extractable = this.extractEnergy(stack, Integer.MAX_VALUE, true);
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int received = cap.receiveEnergy(extractable, false);
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if (received > 0) {
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this.extractEnergy(stack, received, false);
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}
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});
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}
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}
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}
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}
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@Nonnull
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@Override
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public ActionResult<ItemStack> use(World worldIn, @Nonnull PlayerEntity player, @Nonnull Hand hand) {
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if (!worldIn.isClientSide && player.isShiftKeyDown()) {
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ItemUtil.changeEnabled(player, hand);
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return ActionResult.success(player.getItemInHand(hand));
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}
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return super.use(worldIn, player, hand);
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}
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@OnlyIn(Dist.CLIENT)
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@Override
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public void appendHoverText(ItemStack stack, @Nullable World playerIn, List<ITextComponent> list, ITooltipFlag advanced) {
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super.appendHoverText(stack, playerIn, list, advanced);
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list.add(new TranslationTextComponent("tooltip.actuallyadditions.battery." + (ItemUtil.isEnabled(stack)
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? "discharge"
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: "noDischarge")));
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list.add(new TranslationTextComponent("tooltip.actuallyadditions.battery.changeMode"));
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}
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}
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