yueh
a665200c31
Added a singleton getter instead the public field. Reduced all fields to private. Replaced field access with getters. Added setters where necessary (Dimension/Biome Registration) Added config options to disable more features. Splitted Enum name from the config key. Changed FacadeConfig and Networkhandler similar to AEConfig.init().
122 lines
3.3 KiB
Java
122 lines
3.3 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.hooks;
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import java.util.HashMap;
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import java.util.Iterator;
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import appeng.core.sync.network.NetworkHandler;
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import appeng.core.sync.packets.PacketCompassRequest;
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public class CompassManager
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{
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public static final CompassManager INSTANCE = new CompassManager();
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private final HashMap<CompassRequest, CompassResult> requests = new HashMap<CompassRequest, CompassResult>();
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public void postResult( final long attunement, final int x, final int y, final int z, final CompassResult result )
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{
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final CompassRequest r = new CompassRequest( attunement, x, y, z );
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this.requests.put( r, result );
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}
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public CompassResult getCompassDirection( final long attunement, final int x, final int y, final int z )
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{
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final long now = System.currentTimeMillis();
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final Iterator<CompassResult> i = this.requests.values().iterator();
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while( i.hasNext() )
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{
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final CompassResult res = i.next();
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final long diff = now - res.getTime();
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if( diff > 20000 )
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{
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i.remove();
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}
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}
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final CompassRequest r = new CompassRequest( attunement, x, y, z );
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CompassResult res = this.requests.get( r );
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if( res == null )
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{
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res = new CompassResult( false, true, 0 );
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this.requests.put( r, res );
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this.requestUpdate( r );
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}
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else if( now - res.getTime() > 1000 * 3 )
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{
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if( !res.isRequested() )
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{
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res.setRequested( true );
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this.requestUpdate( r );
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}
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}
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return res;
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}
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private void requestUpdate( final CompassRequest r )
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{
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NetworkHandler.instance().sendToServer( new PacketCompassRequest( r.attunement, r.cx, r.cz, r.cdy ) );
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}
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private static class CompassRequest
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{
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private final int hash;
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private final long attunement;
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private final int cx;
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private final int cdy;
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private final int cz;
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public CompassRequest( final long attunement, final int x, final int y, final int z )
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{
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this.attunement = attunement;
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this.cx = x >> 4;
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this.cdy = y >> 5;
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this.cz = z >> 4;
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this.hash = ( (Integer) this.cx ).hashCode() ^ ( (Integer) this.cdy ).hashCode() ^ ( (Integer) this.cz ).hashCode() ^ ( (Long) attunement ).hashCode();
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}
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@Override
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public int hashCode()
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{
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return this.hash;
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}
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@Override
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public boolean equals( final Object obj )
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{
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if( obj == null )
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{
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return false;
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}
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if( this.getClass() != obj.getClass() )
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{
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return false;
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}
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final CompassRequest other = (CompassRequest) obj;
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return this.attunement == other.attunement && this.cx == other.cx && this.cdy == other.cdy && this.cz == other.cz;
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}
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}
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}
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