65 lines
1.9 KiB
Java
65 lines
1.9 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.core.sync.packets;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.Unpooled;
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import net.minecraft.entity.player.EntityPlayer;
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import appeng.container.AEBaseContainer;
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import appeng.core.sync.AppEngPacket;
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import appeng.core.sync.network.INetworkInfo;
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public class PacketSwapSlots extends AppEngPacket
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{
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private final int slotA;
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private final int slotB;
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// automatic.
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public PacketSwapSlots( final ByteBuf stream )
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{
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this.slotA = stream.readInt();
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this.slotB = stream.readInt();
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}
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// api
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public PacketSwapSlots( final int slotA, final int slotB )
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{
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final ByteBuf data = Unpooled.buffer();
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data.writeInt( this.getPacketID() );
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data.writeInt( this.slotA = slotA );
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data.writeInt( this.slotB = slotB );
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this.configureWrite( data );
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}
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@Override
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public void serverPacketData( final INetworkInfo manager, final AppEngPacket packet, final EntityPlayer player )
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{
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if( player != null && player.openContainer instanceof AEBaseContainer )
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{
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( (AEBaseContainer) player.openContainer ).swapSlotContents( this.slotA, this.slotB );
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}
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}
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}
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