ItemMShovel.java

package minestrapteam.mods.minestrappolation.item;

import minestrapteam.mods.minestrappolation.block.machines.BlockFrostGenerator;
import minestrapteam.mods.minestrappolation.lib.MItems;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.EnumAction;
import net.minecraft.item.Item;
import net.minecraft.item.ItemSpade;
import net.minecraft.item.ItemStack;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.world.World;

public class ItemMShovel extends ItemSpade
{

	Item repairItem;
	boolean ignites = false;
	boolean freezes = false;

	public ItemMShovel(ToolMaterial material, Item repair, boolean ignites, boolean freezes)
	{
		super(material);
		this.repairItem = repair;
		this.ignites = ignites;
		this.freezes = freezes;
	}

	@Override
	public boolean getIsRepairable(ItemStack toRepair, ItemStack repair)
	{
		return repair.getItem() == this.repairItem;
	}

	@Override
	public boolean hitEntity(ItemStack stack, EntityLivingBase target, EntityLivingBase attacker)
	{
		if (this.toolMaterial == MItems.TORITE)
		{
			stack.damageItem(1, attacker);
			return true;
		}
		else
		{
			stack.damageItem(2, attacker);
			return true;
		}
	}

	@Override
	public boolean onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ)
	{
		if (this.ignites)
		{
			pos = pos.offset(side);
			if (!playerIn.canPlayerEdit(pos, side, stack))
				return false;
			else
			{
				if (worldIn.isAirBlock(pos))
				{
					worldIn
						.playSoundEffect(pos.getX() + 0.5D, pos.getY() + 0.5D, pos.getZ() + 0.5D, "fire.ignite", 1.0F,
						                 itemRand.nextFloat() * 0.4F + 0.8F);
					worldIn.setBlockState(pos, Blocks.fire.getDefaultState());
				}

				stack.damageItem(4, playerIn);
				return true;
			}
		}
		else if (this.freezes)
		{
			BlockPos pos1 = pos.offset(side);
			if (!playerIn.canPlayerEdit(pos, side, stack))
				return false;
			else
			{
				if (BlockFrostGenerator.canFreeze.containsKey(worldIn.getBlockState(pos1)))
				{
					worldIn.playSoundEffect(pos.getX() + 0.5D, pos.getY() + 0.5D, pos.getZ() + 0.5D, "dig.glass", 1.0F,
					                        itemRand.nextFloat() * 0.4F + 0.8F);
					worldIn.setBlockState(pos1, BlockFrostGenerator.canFreeze.get(worldIn.getBlockState(pos1)));
					stack.damageItem(4, playerIn);
				}
				else if (BlockFrostGenerator.canFreeze.containsKey(worldIn.getBlockState(pos)))
				{
					worldIn.playSoundEffect(pos.getX() + 0.5D, pos.getY() + 0.5D, pos.getZ() + 0.5D, "dig.glass", 1.0F,
					                        itemRand.nextFloat() * 0.4F + 0.8F);
					worldIn.setBlockState(pos, BlockFrostGenerator.canFreeze.get(worldIn.getBlockState(pos)));
					stack.damageItem(4, playerIn);
				}
				return true;
			}
		}
		return false;
	}

	@Override
	public EnumAction getItemUseAction(ItemStack stack)
	{
		if (this.toolMaterial == MItems.TORITE)
			return EnumAction.BLOCK;
		else
			return null;
	}

	@Override
	public int getMaxItemUseDuration(ItemStack stack)
	{
		if (this.toolMaterial == MItems.TORITE)
			return 72000;
		else
			return 0;
	}

	@Override
	public ItemStack onItemRightClick(ItemStack itemStackIn, World worldIn, EntityPlayer playerIn)
	{
		if (this.toolMaterial == MItems.TORITE)
		{
			playerIn.setItemInUse(itemStackIn, this.getMaxItemUseDuration(itemStackIn));
			return itemStackIn;
		}
		return itemStackIn;
	}
}