Hi there,
the question is in the title.
My idea is to read out the charge with the ItemManager and than change the icon, but how and where?
Thank's for each anwser!
DrBlock42
PS: I know this is more an general forge question, but... I thought this would fit more in this forum.
It's solved!!!!!!!!!
Hi there,
I tried to solve this problem myself but I didnt get it right, so I'm asking here:
What do I wrong. I try to add electricFood, but I only have one Item(not two) without damage bar(charge), etc.
Would be cool if you could help me 
Here is my code:
package de.DrBlock42.extraStuff;
import java.util.List;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import ic2.api.item.ElectricItem;
import ic2.api.item.IElectricItem;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
public class ElectricItemBase extends Item implements IElectricItem{
public int maxCharge;
public int transferLimit;
public int tier;
@Override
@SideOnly(Side.CLIENT)
public void registerIcons(IIconRegister par1IconRegister)
{
//this.itemIcon = par1IconRegister.registerIcon(IHLModInfo.MODID + ":itemElectricHandpump");
this.setMaxDamage(27);
}
public ElectricItemBase()
{
//this.setMaxDamage(27);
this.setMaxStackSize(1);
}
@Override
public boolean canProvideEnergy(ItemStack itemStack) {
return false;
}
@Override
public Item getChargedItem(ItemStack itemStack) {
return this;
}
@Override
public Item getEmptyItem(ItemStack itemStack) {
return this;
}
@Override
public int getMaxCharge(ItemStack itemStack) {
return this.maxCharge;
}
@Override
public int getTier(ItemStack itemStack) {
return this.tier;
}
@Override
public int getTransferLimit(ItemStack itemStack) {
return this.transferLimit;
}
//@SideOnly(Side.CLIENT)
public void getSubItems(int par, CreativeTabs creativeTabs, List itemList)
{
ItemStack itemStack = new ItemStack(this, 1);
if(getChargedItem(itemStack) == this)
{
ItemStack charged = new ItemStack(this, 1);
ElectricItem.manager.charge(charged, Integer.MAX_VALUE, Integer.MAX_VALUE, true, false);
itemList.add(charged);
}
if(getEmptyItem(itemStack) == this)
{
itemList.add(new ItemStack(this, 1, getMaxDamage()));
}
}
}package de.DrBlock42.extraStuff;
import ic2.api.item.ElectricItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ChatComponentStyle;
import net.minecraft.util.ChatComponentText;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.IChatComponent;
import net.minecraft.world.World;
public class ElectricFood extends ElectricItemBase{
public ElectricFood()
{
this.setCreativeTab(de.DrBlock42.extraStuff.MainClass.tab);
this.setUnlocalizedName("electricFood");
this.maxCharge = 2000;
this.transferLimit = 100;
this.tier = 1;
}
public ItemStack onItemRightClick(ItemStack itemStack, World world, EntityPlayer player)
{
if(ElectricItem.manager.use(itemStack, 500, player))
{
ChatComponentText message = new ChatComponentText("How did that taste?");
if(!world.isRemote)
{
player.addChatMessage(message);
}
player.getFoodStats().addStats(2, 2.4F);
return itemStack;
}
return itemStack;
}
}package de.DrBlock42.extraStuff;
import net.minecraft.block.Block;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.registry.GameRegistry;
@Mod(modid = MainClass.modid, version = MainClass.version)
public class MainClass {
public static final String modid = "ExtraStuff";
public static final String version = "0.0.1alpha";
public static CreativeTabs tab = new CreativeTabs("ExtraStuffMainTab"){
@Override
public Item getTabIconItem() {
return Items.written_book;
}
};
public static Item electricFood;
@EventHandler
public void init(FMLInitializationEvent e)
{
System.out.println("Extra Stuff loading...");
}
@EventHandler
public void preInit(FMLPreInitializationEvent e)
{
electricFood = new de.DrBlock42.extraStuff.ElectricFood();
GameRegistry.registerItem(electricFood, "electricFood");
}
}