ActuallyAdditions/src/main/java/ellpeck/actuallyadditions/items/ItemEnergy.java

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/*
* This file ("ItemEnergy.java") is part of the Actually Additions Mod for Minecraft.
* It is created and owned by Ellpeck and distributed
* under the Actually Additions License to be found at
* http://github.com/Ellpeck/ActuallyAdditions/blob/master/README.md
* View the source code at https://github.com/Ellpeck/ActuallyAdditions
*
* <EFBFBD> 2015 Ellpeck
*/
package ellpeck.actuallyadditions.items;
import cofh.api.energy.ItemEnergyContainer;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import ellpeck.actuallyadditions.util.IActAddItemOrBlock;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;
import java.util.List;
public abstract class ItemEnergy extends ItemEnergyContainer implements IActAddItemOrBlock{
public ItemEnergy(int maxPower, int transfer){
super(maxPower, transfer);
this.setHasSubtypes(true);
this.setMaxStackSize(1);
}
@Override
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public boolean getShareTag(){
return true;
}
@Override
public void onCreated(ItemStack stack, World world, EntityPlayer player){
this.setEnergy(stack, 0);
}
@Override
@SuppressWarnings("unchecked")
@SideOnly(Side.CLIENT)
public void getSubItems(Item item, CreativeTabs tabs, List list){
ItemStack stackFull = new ItemStack(this);
this.setEnergy(stackFull, this.getMaxEnergyStored(stackFull));
list.add(stackFull);
ItemStack stackEmpty = new ItemStack(this);
this.setEnergy(stackEmpty, 0);
list.add(stackEmpty);
}
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@Override
public boolean showDurabilityBar(ItemStack itemStack){
return true;
}
@Override
public double getDurabilityForDisplay(ItemStack stack){
double energyDif = getMaxEnergyStored(stack)-getEnergyStored(stack);
double maxAmount = getMaxEnergyStored(stack);
return energyDif/maxAmount;
}
@Override
@SideOnly(Side.CLIENT)
public boolean hasEffect(ItemStack stack, int pass){
return false;
}
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@SuppressWarnings("unchecked")
@Override
public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean bool){
list.add(this.getEnergyStored(stack)+"/"+this.getMaxEnergyStored(stack)+" RF");
}
public void setEnergy(ItemStack stack, int energy){
NBTTagCompound compound = stack.getTagCompound();
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if(compound == null){
compound = new NBTTagCompound();
}
compound.setInteger("Energy", energy);
stack.setTagCompound(compound);
}
}