/
Capabilities.java
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/
Capabilities.java
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/*
* This file is part of Applied Energistics 2.
* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
*
* Applied Energistics 2 is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Applied Energistics 2 is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
*/
package appeng.capabilities;
import net.darkhax.tesla.api.ITeslaConsumer;
import net.darkhax.tesla.api.ITeslaHolder;
import net.minecraft.nbt.NBTBase;
import net.minecraft.util.EnumFacing;
import net.minecraftforge.common.capabilities.Capability;
import net.minecraftforge.common.capabilities.CapabilityInject;
import net.minecraftforge.common.capabilities.CapabilityManager;
import net.minecraftforge.energy.IEnergyStorage;
import appeng.api.storage.ISpatialDimension;
import appeng.api.storage.IStorageMonitorableAccessor;
import appeng.integration.IntegrationRegistry;
import appeng.integration.IntegrationType;
/**
* Utility class that holds various capabilities, both by AE2 and other Mods.
*/
public final class Capabilities
{
private Capabilities()
{
}
public static Capability<IStorageMonitorableAccessor> STORAGE_MONITORABLE_ACCESSOR;
public static Capability<ISpatialDimension> SPATIAL_DIMENSION;
public static Capability<ITeslaConsumer> TESLA_CONSUMER;
public static Capability<ITeslaHolder> TESLA_HOLDER;
public static Capability<IEnergyStorage> FORGE_ENERGY;
/**
* Register AE2 provided capabilities.
*/
public static void register()
{
CapabilityManager.INSTANCE.register( IStorageMonitorableAccessor.class, createNullStorage(), NullMENetworkAccessor::new );
CapabilityManager.INSTANCE.register( ISpatialDimension.class, createNullStorage(), NullSpatialDimension::new );
}
@CapabilityInject( IStorageMonitorableAccessor.class )
private static void capIStorageMonitorableAccessorRegistered( Capability<IStorageMonitorableAccessor> cap )
{
STORAGE_MONITORABLE_ACCESSOR = cap;
}
@CapabilityInject( ISpatialDimension.class )
private static void capISpatialDimensionRegistered( Capability<ISpatialDimension> cap )
{
SPATIAL_DIMENSION = cap;
}
@CapabilityInject( ITeslaConsumer.class )
private static void capITeslaConsumerRegistered( Capability<ITeslaConsumer> cap )
{
if( IntegrationRegistry.INSTANCE.isEnabled( IntegrationType.TESLA ) )
{
TESLA_CONSUMER = cap;
}
}
@CapabilityInject( ITeslaHolder.class )
private static void capITeslaHolderRegistered( Capability<ITeslaHolder> cap )
{
if( IntegrationRegistry.INSTANCE.isEnabled( IntegrationType.TESLA ) )
{
TESLA_HOLDER = cap;
}
}
@CapabilityInject( IEnergyStorage.class )
private static void capIEnergyStorageRegistered( Capability<IEnergyStorage> cap )
{
FORGE_ENERGY = cap;
}
// Create a storage implementation that does not do anything
private static <T> Capability.IStorage<T> createNullStorage()
{
return new Capability.IStorage<T>()
{
@Override
public NBTBase writeNBT( Capability<T> capability, T instance, EnumFacing side )
{
return null;
}
@Override
public void readNBT( Capability<T> capability, T instance, EnumFacing side, NBTBase nbt )
{
}
};
}
}