package net.minecraft.item;
import java.util.ArrayList;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.enchantment.Enchantment;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.stats.StatList;
import net.minecraft.world.World;
import net.minecraftforge.common.IShearable;
public class ItemShears extends Item
{
public ItemShears(int par1)
{
super(par1);
this.setMaxStackSize(1);
this.setMaxDamage(238);
this.setCreativeTab(CreativeTabs.tabTools);
}
public boolean onBlockDestroyed(ItemStack par1ItemStack, World par2World, int par3, int par4, int par5, int par6, EntityLiving par7EntityLiving)
{
if (par3 != Block.leaves.blockID && par3 != Block.web.blockID && par3 != Block.tallGrass.blockID && par3 != Block.vine.blockID && par3 != Block.tripWire.blockID && !(Block.blocksList[par3] instanceof IShearable))
{
return super.onBlockDestroyed(par1ItemStack, par2World, par3, par4, par5, par6, par7EntityLiving);
}
else
{
return true;
}
}
/**
* Returns if the item (tool) can harvest results from the block type.
*/
public boolean canHarvestBlock(Block par1Block)
{
return par1Block.blockID == Block.web.blockID || par1Block.blockID == Block.redstoneWire.blockID || par1Block.blockID == Block.tripWire.blockID;
}
/**
* Returns the strength of the stack against a given block. 1.0F base, (Quality+1)*2 if correct blocktype, 1.5F if
* sword
*/
public float getStrVsBlock(ItemStack par1ItemStack, Block par2Block)
{
return par2Block.blockID != Block.web.blockID && par2Block.blockID != Block.leaves.blockID ? (par2Block.blockID == Block.cloth.blockID ? 5.0F : super.getStrVsBlock(par1ItemStack, par2Block)) : 15.0F;
}
@Override
public boolean itemInteractionForEntity(ItemStack itemstack, EntityLiving entity)
{
if (entity.worldObj.isRemote)
{
return false;
}
if (entity instanceof IShearable)
{
IShearable target = (IShearable)entity;
if (target.isShearable(itemstack, entity.worldObj, (int)entity.posX, (int)entity.posY, (int)entity.posZ))
{
ArrayList<ItemStack> drops = target.onSheared(itemstack, entity.worldObj, (int)entity.posX, (int)entity.posY, (int)entity.posZ,
EnchantmentHelper.getEnchantmentLevel(Enchantment.fortune.effectId, itemstack));
Random rand = new Random();
for(ItemStack stack : drops)
{
EntityItem ent = entity.entityDropItem(stack, 1.0F);
ent.motionY += rand.nextFloat() * 0.05F;
ent.motionX += (rand.nextFloat() - rand.nextFloat()) * 0.1F;
ent.motionZ += (rand.nextFloat() - rand.nextFloat()) * 0.1F;
}
itemstack.damageItem(1, entity);
}
return true;
}
return false;
}
@Override
public boolean onBlockStartBreak(ItemStack itemstack, int x, int y, int z, EntityPlayer player)
{
if (player.worldObj.isRemote)
{
return false;
}
int id = player.worldObj.getBlockId(x, y, z);
if (Block.blocksList[id] instanceof IShearable)
{
IShearable target = (IShearable)Block.blocksList[id];
if (target.isShearable(itemstack, player.worldObj, x, y, z))
{
ArrayList<ItemStack> drops = target.onSheared(itemstack, player.worldObj, x, y, z,
EnchantmentHelper.getEnchantmentLevel(Enchantment.fortune.effectId, itemstack));
Random rand = new Random();
for(ItemStack stack : drops)
{
float f = 0.7F;
double d = (double)(rand.nextFloat() * f) + (double)(1.0F - f) * 0.5D;
double d1 = (double)(rand.nextFloat() * f) + (double)(1.0F - f) * 0.5D;
double d2 = (double)(rand.nextFloat() * f) + (double)(1.0F - f) * 0.5D;
EntityItem entityitem = new EntityItem(player.worldObj, (double)x + d, (double)y + d1, (double)z + d2, stack);
entityitem.delayBeforeCanPickup = 10;
player.worldObj.spawnEntityInWorld(entityitem);
}
itemstack.damageItem(1, player);
player.addStat(StatList.mineBlockStatArray[id], 1);
}
}
return false;
}
}