ItemDamage

[invizzble]

hello everybody,  i tried to made a sort of weapon wich doesn't have any ammo or somethin els and i can make it shoot without the ammo buth i can't get the itemdamage decrease , i tried some things (you will see them in the code ) but they didn't work and so yeah... i've come here... can somebody help me to make this item decrease his damage whenever the player is using it?

 

package invizzble.mods.nc.items;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import invizzble.mods.nc.entities.projectiles.EntityStaffODarknessAmmo;
import invizzble.mods.nc.lib.Strings;
import invizzble.mods.nc.lib.ToolIds;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;

public class ToolStaffODarkness extends Item{
    
    public ToolStaffODarkness (int id){
        super (id );
        this.setUnlocalizedName(Strings.STAFFODARKNESS_NAME);
        this.setMaxStackSize(1);
        this.setCreativeTab(CreativeTabs.tabCombat);
        this.setMaxDamage(20);
    }
    
    @Override
    public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World,EntityPlayer par3EntityPlayer) {
      if(this.getMaxDamage() > 0)
      {
        int maxdamage;
        maxdamage= this.getMaxDamage();
        par2World.playSoundAtEntity(par3EntityPlayer, "StaffODarkness", 0.5F, 0.4F);
        {
          par2World.spawnEntityInWorld(new EntityStaffODarknessAmmo(par2World, par3EntityPlayer));
        }
        maxdamage--;
        this.setMaxDamage(maxdamage) ;
        
      }
      if (this.getMaxDamage() == 0){
          par3EntityPlayer.inventory.consumeInventoryItem(ToolIds.STAFFODARKNESS_DEFAULT);
      }
      return par1ItemStack;
       
      
    }
    

    
    @SideOnly(Side.CLIENT)
    @Override
    public void registerIcons(IconRegister iconRegister)//updateIcons
    {
     itemIcon = iconRegister.registerIcon("NC:StaffODarkness"); 
     }
    

    

} 

 

 

anyway thanks for reading

 

[invizzble]

I actually just found it before you posted this i looked up in the sword class and there i saw the code i wanted to use and now it's like this

 

package invizzble.mods.nc.items;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import invizzble.mods.nc.entities.projectiles.EntityStaffODarknessAmmo;
import invizzble.mods.nc.lib.Strings;
import invizzble.mods.nc.lib.ToolIds;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;

public class ToolStaffODarkness extends Item{
    
    public ToolStaffODarkness (int id){
        super (id );
        this.setUnlocalizedName(Strings.STAFFODARKNESS_NAME);
        this.setMaxStackSize(1);
        this.setCreativeTab(CreativeTabs.tabCombat);
        this.setMaxDamage(20);
    }
    
    @Override
    public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World,EntityPlayer par3EntityPlayer) {
      if(this.getMaxDamage() > 0)
      {
        par2World.playSoundAtEntity(par3EntityPlayer, "StaffODarkness", 0.5F, 0.4F);
        {
          par2World.spawnEntityInWorld(new EntityStaffODarknessAmmo(par2World, par3EntityPlayer));
        }
        this.DamageItem(par1ItemStack, par3EntityPlayer);
        
      }
      if (this.getMaxDamage() == 0){
          par3EntityPlayer.inventory.consumeInventoryItem(ToolIds.STAFFODARKNESS_DEFAULT);
      }
      return par1ItemStack;
       
      
    }
    
    public void DamageItem(ItemStack par1ItemStack, EntityLivingBase par2EntityLivingBase){
        par1ItemStack.damageItem(1, par2EntityLivingBase);
    }
    

    
    @SideOnly(Side.CLIENT)
    @Override
    public void registerIcons(IconRegister iconRegister)//updateIcons
    {
     itemIcon = iconRegister.registerIcon("NC:StaffODarkness"); 
     }
    

    

} 

 

It works but if you see something that isn't correct ,, say it please to me

[Moritz]

Ok your code is ok but i explain you the constructor so you see your error by yourself.

 

public ItemStack onItemRightClick(ItemStack par1, World par2, EntityPlayer par3);

 

par1 = ItemStack which is the player Currently holding.

par2 = World of the player

par3 = The Player which is holding this stack

 

your errors are everytime you using this insteadof par1

Hope it helps