yueh
145 lines
4.8 KiB
Java
145 lines
4.8 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser 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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*
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* Applied Energistics 2 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.items.parts;
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import java.lang.reflect.InvocationTargetException;
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import java.util.*;
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import java.util.Map.Entry;
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import java.util.function.Function;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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import com.google.common.base.Preconditions;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.item.ItemGroup;
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import net.minecraft.item.ItemStack;
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import net.minecraft.item.ItemUseContext;
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import net.minecraft.util.ActionResultType;
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import net.minecraft.util.NonNullList;
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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 appeng.api.AEApi;
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import appeng.api.implementations.items.IItemGroup;
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import appeng.api.parts.IPart;
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import appeng.api.parts.IPartItem;
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import appeng.api.util.AEColor;
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import appeng.core.features.ActivityState;
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import appeng.core.features.ItemStackSrc;
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import appeng.core.localization.GuiText;
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import appeng.items.AEBaseItem;
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public class ItemPart<T extends IPart> extends AEBaseItem implements IPartItem<T>, IItemGroup {
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private final PartType type;
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private final Function<ItemStack, T> factory;
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public ItemPart(Properties properties, PartType type, Function<ItemStack, T> factory) {
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super(properties);
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this.type = type;
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this.factory = factory;
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}
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@Override
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public ActionResultType onItemUse(ItemUseContext context) {
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PlayerEntity player = context.getPlayer();
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ItemStack held = player.getHeldItem(context.getHand());
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if (held.getItem() != this) {
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return ActionResultType.PASS;
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}
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return AEApi.instance().partHelper().placeBus(held, context.getPos(), context.getFace(), player,
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context.getHand(), context.getWorld());
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}
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public PartType getType() {
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return type;
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}
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@Override
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public T createPart(ItemStack is) {
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return factory.apply(is);
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}
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private static PartType getTypeByStack(ItemStack is) {
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if (is.getItem() instanceof ItemPart) {
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return ((ItemPart<?>) is.getItem()).getType();
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}
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return PartType.INVALID_TYPE;
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}
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@Nullable
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@Override
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public String getUnlocalizedGroupName(final Set<ItemStack> others, final ItemStack is) {
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boolean importBus = false;
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boolean importBusFluids = false;
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boolean exportBus = false;
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boolean exportBusFluids = false;
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boolean group = false;
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final PartType u = getTypeByStack(is);
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for (final ItemStack stack : others) {
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if (stack.getItem() == this) {
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final PartType pt = getTypeByStack(stack);
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switch (pt) {
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case IMPORT_BUS:
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importBus = true;
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if (u == pt) {
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group = true;
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}
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break;
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case FLUID_IMPORT_BUS:
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importBusFluids = true;
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if (u == pt) {
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group = true;
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}
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break;
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case EXPORT_BUS:
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exportBus = true;
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if (u == pt) {
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group = true;
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}
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break;
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case FLUID_EXPORT_BUS:
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exportBusFluids = true;
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if (u == pt) {
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group = true;
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}
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break;
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default:
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}
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}
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}
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if (group && importBus && exportBus && (u == PartType.IMPORT_BUS || u == PartType.EXPORT_BUS)) {
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return GuiText.IOBuses.getTranslationKey();
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}
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if (group && importBusFluids && exportBusFluids
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&& (u == PartType.FLUID_IMPORT_BUS || u == PartType.FLUID_EXPORT_BUS)) {
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return GuiText.IOBusesFluids.getTranslationKey();
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}
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return null;
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}
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}
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