210 lines
4.5 KiB
Java
210 lines
4.5 KiB
Java
package appeng.tile.networking;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraftforge.common.ForgeDirection;
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import appeng.api.config.AccessRestriction;
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import appeng.api.config.Actionable;
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import appeng.api.config.PowerMultiplier;
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import appeng.api.networking.GridFlags;
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import appeng.api.networking.energy.IAEPowerStorage;
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import appeng.api.networking.events.MENetworkPowerStorage;
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import appeng.api.networking.events.MENetworkPowerStorage.PowerEventType;
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import appeng.api.util.AECableType;
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import appeng.me.GridAccessException;
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import appeng.tile.events.AETileEventHandler;
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import appeng.tile.events.TileEventType;
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import appeng.tile.grid.AENetworkTile;
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import appeng.util.SettingsFrom;
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public class TileEnergyCell extends AENetworkTile implements IAEPowerStorage
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{
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protected double internalCurrentPower = 0.0;
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protected double internalMaxPower = 200000.0;
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private byte currentMeta = -1;
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@Override
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public AECableType getCableConnectionType(ForgeDirection dir)
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{
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return AECableType.COVERED;
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}
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private void changePowerLevel()
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{
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byte leel = (byte) (8.0 * (internalCurrentPower / internalMaxPower));
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if ( leel > 7 )
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leel = 7;
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if ( leel < 0 )
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leel = 0;
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if ( currentMeta != leel )
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{
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currentMeta = leel;
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worldObj.setBlockMetadataWithNotify( xCoord, yCoord, zCoord, currentMeta, 2 );
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}
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}
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private class TileEnergyCellHandler extends AETileEventHandler
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{
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public TileEnergyCellHandler() {
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super( TileEventType.WORLD_NBT );
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}
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@Override
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public void writeToNBT(NBTTagCompound data)
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{
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data.setDouble( "internalCurrentPower", internalCurrentPower );
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}
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@Override
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public void readFromNBT(NBTTagCompound data)
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{
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internalCurrentPower = data.getDouble( "internalCurrentPower" );
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}
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};
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public TileEnergyCell() {
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gridProxy.setIdlePowerUsage( 0 );
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gridProxy.setFlags( GridFlags.CANNOT_CARRY );
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addNewHandler( new TileEnergyCellHandler() );
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}
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@Override
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public boolean canBeRotated()
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{
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return false;
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}
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@Override
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final public double injectAEPower(double amt, Actionable mode)
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{
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if ( mode == Actionable.SIMULATE )
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{
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double fakeBattery = internalCurrentPower + amt;
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if ( fakeBattery > internalMaxPower )
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{
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return fakeBattery - internalMaxPower;
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}
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return 0;
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}
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if ( internalCurrentPower < 0.01 && amt > 0.01 )
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gridProxy.getNode().getGrid().postEvent( new MENetworkPowerStorage( this, PowerEventType.PROVIDE_POWER ) );
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internalCurrentPower += amt;
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if ( internalCurrentPower > internalMaxPower )
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{
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amt = internalCurrentPower - internalMaxPower;
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internalCurrentPower = internalMaxPower;
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changePowerLevel();
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return amt;
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}
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changePowerLevel();
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return 0;
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}
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final private double extractAEPower(double amt, Actionable mode)
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{
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if ( mode == Actionable.SIMULATE )
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{
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if ( internalCurrentPower > amt )
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return amt;
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return internalCurrentPower;
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}
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boolean wasFull = internalCurrentPower >= internalMaxPower - 0.001;
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if ( wasFull && amt > 0.001 )
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{
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try
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{
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gridProxy.getGrid().postEvent( new MENetworkPowerStorage( this, PowerEventType.REQUEST_POWER ) );
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}
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catch (GridAccessException e)
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{
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}
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}
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if ( internalCurrentPower > amt )
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{
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internalCurrentPower -= amt;
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changePowerLevel();
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return amt;
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}
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amt = internalCurrentPower;
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internalCurrentPower = 0;
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changePowerLevel();
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return amt;
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}
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@Override
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final public double extractAEPower(double amt, Actionable mode, PowerMultiplier pm)
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{
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return pm.divide( extractAEPower( pm.multiply( amt ), mode ) );
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}
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@Override
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public double getAEMaxPower()
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{
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return internalMaxPower;
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}
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@Override
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public double getAECurrentPower()
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{
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return internalCurrentPower;
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}
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@Override
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public boolean isAEPublicPowerStorage()
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{
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return true;
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}
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@Override
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public AccessRestriction getPowerFlow()
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{
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return AccessRestriction.READ_WRITE;
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}
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@Override
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public void onReady()
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{
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super.onReady();
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currentMeta = (byte) worldObj.getBlockMetadata( xCoord, yCoord, zCoord );
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changePowerLevel();
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}
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@Override
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public NBTTagCompound downloadSettings(SettingsFrom from)
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{
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if ( from == SettingsFrom.DISMANTLE_ITEM )
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{
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NBTTagCompound tag = new NBTTagCompound();
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tag.setDouble( "internalCurrentPower", internalCurrentPower );
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tag.setDouble( "internalMaxPower", internalMaxPower ); // used for tool tip.
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return tag;
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}
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return null;
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}
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@Override
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public void uploadSettings(SettingsFrom from, NBTTagCompound compound)
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{
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if ( from == SettingsFrom.DISMANTLE_ITEM )
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{
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internalCurrentPower = compound.getDouble( "internalCurrentPower" );
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}
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}
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}
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