Applied-Energistics-2-tiler.../block/AEBaseItemBlockChargeable.java

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package appeng.block;
import java.text.MessageFormat;
import java.util.List;
import net.minecraft.block.Block;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import appeng.api.AEApi;
import appeng.api.config.AccessRestriction;
import appeng.api.config.PowerUnits;
import appeng.api.implementations.IAEItemPowerStorage;
import appeng.util.Platform;
public class AEBaseItemBlockChargeable extends AEBaseItemBlock implements IAEItemPowerStorage
{
public AEBaseItemBlockChargeable(int id) {
super( id );
}
@Override
public void addInformation(ItemStack is, EntityPlayer player, List lines, boolean advancedItemTooltips)
{
NBTTagCompound tag = is.getTagCompound();
double internalCurrentPower = 0;
double internalMaxPower = getMax( is );
if ( tag != null )
{
internalCurrentPower = tag.getDouble( "internalCurrentPower" );
}
double percent = internalCurrentPower / internalMaxPower;
lines.add( Platform.gui_localize( "Stored Energy" ) + ":" + MessageFormat.format( " {0,number,#} ", internalCurrentPower )
+ Platform.gui_localize( PowerUnits.AE.unlocalizedName ) + " - "
+ MessageFormat.format( " {0,number,#.##%} ", percent ) );
}
private double getMax(ItemStack is)
{
Block blk = Block.blocksList[getBlockID()];
if ( blk == AEApi.instance().blocks().blockEnergyCell.block() )
return 200000;
else
return 8 * 200000;
}
private double getInternal(ItemStack is)
{
NBTTagCompound nbt = Platform.openNbtData( is );
return nbt.getDouble( "internalCurrentPower" );
}
private void setInternal(ItemStack is, double amt)
{
NBTTagCompound nbt = Platform.openNbtData( is );
nbt.setDouble( "internalCurrentPower", amt );
}
@Override
public double injectAEPower(ItemStack is, double amt)
{
double internalCurrentPower = getInternal( is );
double internalMaxPower = getMax( is );
internalCurrentPower += amt;
if ( internalCurrentPower > internalMaxPower )
{
amt = internalCurrentPower - internalMaxPower;
internalCurrentPower = internalMaxPower;
setInternal( is, internalCurrentPower );
return amt;
}
setInternal( is, internalCurrentPower );
return 0;
}
@Override
public double extractAEPower(ItemStack is, double amt)
{
double internalCurrentPower = getInternal( is );
if ( internalCurrentPower > amt )
{
internalCurrentPower -= amt;
setInternal( is, internalCurrentPower );
return amt;
}
amt = internalCurrentPower;
setInternal( is, 0 );
return amt;
}
@Override
public double getAEMaxPower(ItemStack is)
{
double internalMaxPower = getMax( is );
return internalMaxPower;
}
@Override
public double getAECurrentPower(ItemStack is)
{
double internalCurrentPower = getInternal( is );
return internalCurrentPower;
}
@Override
public AccessRestriction getPowerFlow(ItemStack is)
{
return AccessRestriction.WRITE;
}
}