BloodStaffUpdate.java

package fox.spiteful.forbidden.items.wands;

import fox.spiteful.forbidden.Config;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.util.DamageSource;
import thaumcraft.api.aspects.Aspect;
import thaumcraft.api.wands.IWandRodOnUpdate;
import thaumcraft.common.items.wands.ItemWandCasting;
import WayofTime.alchemicalWizardry.api.soulNetwork.SoulNetworkHandler;

import fox.spiteful.forbidden.compat.Compat;

public class BloodStaffUpdate implements IWandRodOnUpdate {

    Aspect primals[] = Aspect.getPrimalAspects().toArray(new Aspect[0]);

    public void onUpdate(ItemStack itemstack, EntityPlayer player)
    {
        if(Compat.bm && Config.crossWand && player.ticksExisted % 25 == 0)
        {
            try
            {
                if(!checkHotbar(itemstack, player))
                    return;
                
                SoulNetworkHandler.checkAndSetItemOwner(itemstack, player);
                
                int cost;
                if(((ItemWandCasting)itemstack.getItem()).getCap(itemstack).getTag().equals("alchemical"))
                    cost = Config.bloodvis - 1;
                else
                    cost = Config.bloodvis;

                cost = Math.max(0, cost);

                for(int x = 0;x < primals.length;x++)
                {
                    int deficit = ((ItemWandCasting)itemstack.getItem()).getMaxVis(itemstack) - ((ItemWandCasting)itemstack.getItem()).getVis(itemstack, primals[x]);
                    if(deficit > 0)
                    {
                        deficit = Math.min(deficit, 100);
                        if(player.capabilities.isCreativeMode)
                            ((ItemWandCasting)itemstack.getItem()).addVis(itemstack, primals[x], 1, true);
                        else if(SoulNetworkHandler.syphonFromNetwork(itemstack, cost * deficit) > 0)
                            ((ItemWandCasting)itemstack.getItem()).addVis(itemstack, primals[x], 1, true);
                        else if(syphonHealth(player))
                        {
                            ((ItemWandCasting)itemstack.getItem()).addVis(itemstack, primals[x], 1, true);
                            return;
                        }
                        else
                            return;
                    }
                }
            
            }
            catch(Exception e)
            {
                return;
            }
        }
        
    }
    
    public boolean syphonHealth(EntityPlayer player){
        if(player.getHealth() > 3){
            player.setHealth(player.getHealth() - 3);
            return true;
        }
        else if(player.getHealth() > 0){
            player.func_110142_aN().func_94547_a(new DamageSource("blooderp"), 3, 3);
            player.setHealth(0);
            player.onDeath(new DamageSource("blooderp"));
            return true;
        }
        else
            return false;
    }
    
    private boolean checkHotbar(ItemStack stack, EntityPlayer player){
        for(int x = 0; x < 9; ++x){
            ItemStack item = player.inventory.getStackInSlot(x);
            if(item == stack)
                return true;
        }
        return false;
    }
}