yueh
84 lines
3.0 KiB
Java
84 lines
3.0 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, 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.capabilities;
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import net.minecraft.nbt.INBT;
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import net.minecraft.util.Direction;
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import net.minecraftforge.common.capabilities.Capability;
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import net.minecraftforge.common.capabilities.CapabilityInject;
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import net.minecraftforge.common.capabilities.CapabilityManager;
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import net.minecraftforge.energy.IEnergyStorage;
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import appeng.api.storage.ISpatialDimension;
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import appeng.api.storage.IStorageMonitorableAccessor;
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/**
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* Utility class that holds various capabilities, both by AE2 and other Mods.
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*/
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public final class Capabilities {
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private Capabilities() {
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}
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public static Capability<IStorageMonitorableAccessor> STORAGE_MONITORABLE_ACCESSOR;
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public static Capability<ISpatialDimension> SPATIAL_DIMENSION;
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public static Capability<IEnergyStorage> FORGE_ENERGY;
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/**
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* Register AE2 provided capabilities.
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*/
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public static void register() {
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CapabilityManager.INSTANCE.register(IStorageMonitorableAccessor.class, createNullStorage(),
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NullMENetworkAccessor::new);
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CapabilityManager.INSTANCE.register(ISpatialDimension.class, createNullStorage(), NullSpatialDimension::new);
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}
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@CapabilityInject(IStorageMonitorableAccessor.class)
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private static void capIStorageMonitorableAccessorRegistered(Capability<IStorageMonitorableAccessor> cap) {
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STORAGE_MONITORABLE_ACCESSOR = cap;
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}
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@CapabilityInject(ISpatialDimension.class)
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private static void capISpatialDimensionRegistered(Capability<ISpatialDimension> cap) {
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SPATIAL_DIMENSION = cap;
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}
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@CapabilityInject(IEnergyStorage.class)
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private static void capIEnergyStorageRegistered(Capability<IEnergyStorage> cap) {
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FORGE_ENERGY = cap;
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}
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// Create a storage implementation that does not do anything
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private static <T> Capability.IStorage<T> createNullStorage() {
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return new Capability.IStorage<T>() {
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@Override
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public INBT writeNBT(Capability<T> capability, T instance, Direction side) {
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return null;
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}
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@Override
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public void readNBT(Capability<T> capability, T instance, Direction side, INBT nbt) {
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}
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};
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}
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}
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