BloodMagic/src/main/java/WayofTime/alchemicalWizardry/common/items/sigil/ItemHarvestSigil.java

package WayofTime.alchemicalWizardry.common.items.sigil;

import java.util.List;

import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;
import WayofTime.alchemicalWizardry.AlchemicalWizardry;
import WayofTime.alchemicalWizardry.api.harvest.HarvestRegistry;
import WayofTime.alchemicalWizardry.api.items.interfaces.ArmourUpgrade;
import WayofTime.alchemicalWizardry.api.items.interfaces.IHolding;
import WayofTime.alchemicalWizardry.common.items.EnergyItems;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class ItemHarvestSigil extends EnergyItems implements IHolding, ArmourUpgrade
{
    @SideOnly(Side.CLIENT)
    private static IIcon activeIcon;
    @SideOnly(Side.CLIENT)
    private static IIcon passiveIcon;

    public ItemHarvestSigil()
    {
        super();
        this.maxStackSize = 1;
        setEnergyUsed(500);
        setCreativeTab(AlchemicalWizardry.tabBloodMagic);
    }

    @Override
    public void addInformation(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, List par3List, boolean par4)
    {
        par3List.add("You sow what you reap");

        if (!(par1ItemStack.stackTagCompound == null))
        {
            if (par1ItemStack.stackTagCompound.getBoolean("isActive"))
            {
                par3List.add("Activated");
            } else
            {
                par3List.add("Deactivated");
            }

            par3List.add("Current owner: " + par1ItemStack.stackTagCompound.getString("ownerName"));
        }
    }

    @Override
    @SideOnly(Side.CLIENT)
    public void registerIcons(IIconRegister iconRegister)
    {
        this.itemIcon = iconRegister.registerIcon("AlchemicalWizardry:HarvestGoddessSigil_deactivated");
        this.activeIcon = iconRegister.registerIcon("AlchemicalWizardry:HarvestGoddessSigil_activated");
        this.passiveIcon = iconRegister.registerIcon("AlchemicalWizardry:HarvestGoddessSigil_deactivated");
    }

    @Override
    public IIcon getIcon(ItemStack stack, int renderPass, EntityPlayer player, ItemStack usingItem, int useRemaining)
    {
        if (stack.stackTagCompound == null)
        {
            stack.setTagCompound(new NBTTagCompound());
        }

        NBTTagCompound tag = stack.stackTagCompound;

        if (tag.getBoolean("isActive"))
        {
            return this.activeIcon;
        } else
        {
            return this.passiveIcon;
        }
    }

    @Override
    @SideOnly(Side.CLIENT)
    public IIcon getIconFromDamage(int par1)
    {
        if (par1 == 1)
        {
            return this.activeIcon;
        } else
        {
            return this.passiveIcon;
        }
    }

    @Override
    public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
    {
        EnergyItems.checkAndSetItemOwner(par1ItemStack, par3EntityPlayer);

        if (par3EntityPlayer.isSneaking())
        {
            return par1ItemStack;
        }

        if (par1ItemStack.stackTagCompound == null)
        {
            par1ItemStack.setTagCompound(new NBTTagCompound());
        }

        NBTTagCompound tag = par1ItemStack.stackTagCompound;
        tag.setBoolean("isActive", !(tag.getBoolean("isActive")));

        if (tag.getBoolean("isActive"))
        {
            par1ItemStack.setItemDamage(1);
            tag.setInteger("worldTimeDelay", (int) (par2World.getWorldTime() - 1) % 200);

            if (!par3EntityPlayer.capabilities.isCreativeMode)
            {
                if (!EnergyItems.syphonBatteries(par1ItemStack, par3EntityPlayer, getEnergyUsed()))
                {
                	tag.setBoolean("isActive", false);
                }
            }
        } else
        {
            par1ItemStack.setItemDamage(par1ItemStack.getMaxDamage());
        }

        return par1ItemStack;
    }

    @Override
    public void onUpdate(ItemStack par1ItemStack, World par2World, Entity par3Entity, int par4, boolean par5)
    {
        if ((!(par3Entity instanceof EntityPlayer)) || par2World.isRemote)
        {
            return;
        }

        if(par2World.isRemote)
        {
        	return;
        }
        
        EntityPlayer par3EntityPlayer = (EntityPlayer) par3Entity;

        if (par1ItemStack.stackTagCompound == null)
        {
            par1ItemStack.setTagCompound(new NBTTagCompound());
        }

        if (par1ItemStack.stackTagCompound.getBoolean("isActive"))
        {
        	int range = 3;
            int verticalRange = 1;
            int posX = (int) Math.round(par3Entity.posX - 0.5f);
            int posY = (int) par3Entity.posY;
            int posZ = (int) Math.round(par3Entity.posZ - 0.5f);

            for (int ix = posX - range; ix <= posX + range; ix++)
            {
                for (int iz = posZ - range; iz <= posZ + range; iz++)
                {
                    for (int iy = posY - verticalRange; iy <= posY + verticalRange; iy++)
                    {
                        HarvestRegistry.harvestBlock(par2World, ix, iy, iz);
                    }
                }
            }
        }
        if (par2World.getWorldTime() % 200 == par1ItemStack.stackTagCompound.getInteger("worldTimeDelay") && par1ItemStack.stackTagCompound.getBoolean("isActive"))
        {
            if (!par3EntityPlayer.capabilities.isCreativeMode)
            {
                if(!EnergyItems.syphonBatteries(par1ItemStack, par3EntityPlayer, getEnergyUsed()))
                {
                	par1ItemStack.stackTagCompound.setBoolean("isActive", false);
                }
            }
        }

        return;
    }

	@Override
	public void onArmourUpdate(World world, EntityPlayer player, ItemStack thisItemStack) 
	{
		int range = 3;
        int verticalRange = 1;
        int posX = (int) Math.round(player.posX - 0.5f);
        int posY = (int) player.posY;
        int posZ = (int) Math.round(player.posZ - 0.5f);

        for (int ix = posX - range; ix <= posX + range; ix++)
        {
            for (int iz = posZ - range; iz <= posZ + range; iz++)
            {
                for (int iy = posY - verticalRange; iy <= posY + verticalRange; iy++)
                {
                    HarvestRegistry.harvestBlock(world, ix, iy, iz);
                }
            }
        }
		
	}

	@Override
	public boolean isUpgrade() {
		// TODO Auto-generated method stub
		return true;
	}

	@Override
	public int getEnergyForTenSeconds() 
	{
		// TODO Auto-generated method stub
		return 500;
	}
}