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.ItemUtil; import ellpeck.actuallyadditions.util.KeyUtil; 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{ private int infoLines; public ItemEnergy(int maxPower, int transfer, int infoLines){ super(maxPower, transfer); this.setHasSubtypes(true); this.setMaxStackSize(1); this.infoLines = infoLines; } @Override public double getDurabilityForDisplay(ItemStack stack){ double energyDif = getMaxEnergyStored(stack)-getEnergyStored(stack); double maxAmount = getMaxEnergyStored(stack); return energyDif/maxAmount; } @Override public boolean showDurabilityBar(ItemStack itemStack){ return true; } @Override public void onCreated(ItemStack stack, World world, EntityPlayer player){ this.setEnergy(stack, 0); } @Override @SideOnly(Side.CLIENT) public boolean hasEffect(ItemStack stack, int pass){ return false; } @Override public boolean getShareTag(){ return true; } @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); } public void setEnergy(ItemStack stack, int energy){ NBTTagCompound compound = stack.getTagCompound(); if(compound == null) compound = new NBTTagCompound(); compound.setInteger("Energy", energy); stack.setTagCompound(compound); } @Override @SuppressWarnings("unchecked") @SideOnly(Side.CLIENT) public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean isHeld){ ItemUtil.addInformation(this, list, this.infoLines, ""); if(KeyUtil.isShiftPressed()){ list.add(this.getEnergyStored(stack) + "/" + this.getMaxEnergyStored(stack) + " RF"); } } }