Watering Can, ExtraUtilities

package com.rwtema.extrautils.item;

import com.rwtema.extrautils.ExtraUtils;
import com.rwtema.extrautils.LogHelper;
import com.rwtema.extrautils.XUHelper;
import cpw.mods.fml.common.Loader;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.block.BlockLiquid;
import net.minecraft.block.BlockSapling;
import net.minecraft.block.IGrowable;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.Entity;
import net.minecraft.entity.monster.EntityEnderman;
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.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.DamageSource;
import net.minecraft.util.IIcon;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.MovingObjectPosition.MovingObjectType;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraftforge.common.IPlantable;

public class ItemWateringCan
  extends Item
{
  public static ArrayList<ItemStack> flowers = null;
  private static Random rand = new Random();
  IIcon busted = null;
  IIcon reinforced = null;

  public ItemWateringCan()
  {
    func_77637_a(ExtraUtils.creativeTabExtraUtils);
    func_77655_b("extrautils:watering_can");
    func_111206_d("extrautils:watering_can");
    func_77627_a(false);
    func_77625_d(1);
  }

  @SideOnly(Side.CLIENT)
  public IIcon func_77617_a(int par1)
  {
    if (par1 == 2) {
      return this.busted;
    }
    if (par1 == 3) {
      return this.reinforced;
    }
    return this.field_77791_bV;
  }

  @SideOnly(Side.CLIENT)
  public void func_94581_a(IIconRegister par1IIconRegister)
  {
    this.field_77791_bV = par1IIconRegister.func_94245_a(func_111208_A());
    this.busted = par1IIconRegister.func_94245_a("extrautils:watering_can_bust");
    this.reinforced = par1IIconRegister.func_94245_a("extrautils:watering_can_reinforced");
  }

  public int func_77626_a(ItemStack par1ItemStack)
  {
    return 72000;
  }

  public boolean func_77648_a(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
  {
    if ((par1ItemStack.func_77960_j() != 3) || (!XUHelper.isPlayerFake(par2EntityPlayer))) {
      return false;
    }
    waterLocation(par3World, par4 + 0.5D, par5 + 0.5D, par6 + 0.5D, par7, par1ItemStack, par2EntityPlayer);
    return true;
  }

  public ItemStack func_77659_a(ItemStack par1ItemStack, World world, EntityPlayer player)
  {
    if (par1ItemStack.func_77960_j() != 1)
    {
      if (XUHelper.isPlayerFake(player))
      {
        if (par1ItemStack.func_77960_j() != 3) {
          par1ItemStack.func_77964_b(2);
        } else {
          onUsingTick(par1ItemStack, player, 0);
        }
      }
      else if ((par1ItemStack.func_77960_j() == 2) &&
        (XUHelper.isThisPlayerACheatyBastardOfCheatBastardness(player))) {
        par1ItemStack.func_77964_b(4);
      }
      player.func_71008_a(par1ItemStack, func_77626_a(par1ItemStack));
    }
    else
    {
      MovingObjectPosition movingobjectposition = func_77621_a(world, player, true);
      if (movingobjectposition == null) {
        return par1ItemStack;
      }
      if (movingobjectposition.field_72313_a == MovingObjectPosition.MovingObjectType.BLOCK)
      {
        int i = movingobjectposition.field_72311_b;
        int j = movingobjectposition.field_72312_c;
        int k = movingobjectposition.field_72309_d;
        if (world.func_147439_a(i, j, k).func_149688_o() == Material.field_151586_h)
        {
          if (XUHelper.isThisPlayerACheatyBastardOfCheatBastardness(player)) {
            par1ItemStack.func_77964_b(3);
          } else {
            par1ItemStack.func_77964_b(0);
          }
          return par1ItemStack;
        }
      }
      return par1ItemStack;
    }
    return par1ItemStack;
  }

  public String func_77667_c(ItemStack par1ItemStack)
  {
    if (par1ItemStack.func_77960_j() == 1) {
      return super.func_77658_a() + ".empty";
    }
    if (par1ItemStack.func_77960_j() == 2) {
      return super.func_77658_a() + ".busted";
    }
    if (par1ItemStack.func_77960_j() == 3) {
      return super.func_77658_a() + ".reinforced";
    }
    return super.func_77658_a();
  }

  public EnumAction func_77661_b(ItemStack par1ItemStack)
  {
    return EnumAction.none;
  }

  @SideOnly(Side.CLIENT)
  public void func_150895_a(Item par1, CreativeTabs par2CreativeTabs, List par3List)
  {
    par3List.add(new ItemStack(par1, 1, 0));
    par3List.add(new ItemStack(par1, 1, 1));
    par3List.add(new ItemStack(par1, 1, 2));
    par3List.add(new ItemStack(par1, 1, 3));
  }

  public void initFlowers()
  {
    if (flowers != null) {
      return;
    }
    flowers = new ArrayList();
    if (!Loader.isModLoaded("Forestry")) {
      return;
    }
    try
    {
      Class flowerManager = Class.forName("forestry.api.apiculture.FlowerManager");
      ArrayList<ItemStack> temp = (ArrayList)flowerManager.getField("plainFlowers").get(null);
      flowers.addAll(temp);
    }
    catch (Exception e)
    {
      e.printStackTrace();
    }
  }

  public void onUsingTick(ItemStack stack, EntityPlayer player, int count)
  {
    MovingObjectPosition pos = func_77621_a(player.field_70170_p, player, true);
    if (pos != null) {
      waterLocation(player.field_70170_p, pos.field_72307_f.field_72450_a, pos.field_72307_f.field_72448_b, pos.field_72307_f.field_72449_c, pos.field_72310_e, stack, player);
    }
  }

  public void waterLocation(World worldObj, double hitX, double hitY, double hitZ, int side, ItemStack stack, EntityPlayer play)
  {
    int range = 1;
    if (stack.func_77960_j() == 3) {
      range = 3;
    }
    if (stack.func_77960_j() == 4) {
      range = 4;
    }
    List enderman = worldObj.func_72872_a(EntityEnderman.class, AxisAlignedBB.func_72330_a(hitX - range, hitY - range, hitZ - range, hitX + range, hitY + 6.0D, hitZ + range));
    if (enderman != null) {
      for (Object anEnderman : enderman) {
        ((EntityEnderman)anEnderman).func_70097_a(DamageSource.field_76369_e, 1.0F);
      }
    }
    boolean cheat = (stack.func_77960_j() == 4) && ((XUHelper.isThisPlayerACheatyBastardOfCheatBastardness(play)) || (LogHelper.isDeObf)) && (!XUHelper.isPlayerFake(play));
    if (worldObj.field_72995_K)
    {
      double dx = net.minecraft.util.Facing.field_71586_b[side];double dy = net.minecraft.util.Facing.field_71587_c[side];double dz = net.minecraft.util.Facing.field_71585_d[side];
      double x2 = hitX + dx * 0.1D;double y2 = hitY + dy * 0.1D;double z2 = hitZ + dz * 0.1D;
      for (int i = 0; i < (stack.func_77960_j() == 3 ? 100 : stack.func_77960_j() == 2 ? 1 : 10); i++) {
        worldObj.func_72869_a("splash", x2 + worldObj.field_73012_v.nextGaussian() * 0.6D * range, y2, z2 + worldObj.field_73012_v.nextGaussian() * 0.6D * range, 0.0D, 0.0D, 0.0D);
      }
    }
    else
    {
      List ents = worldObj.func_72872_a(Entity.class, AxisAlignedBB.func_72330_a(hitX - range, hitY - range, hitZ - range, hitX + range, hitY + range + 6.0D, hitZ + range));
      if (ents != null) {
        for (Object ent : ents) {
          if (((Entity)ent).func_70027_ad())
          {
            float p = 0.01F;
            if ((ent instanceof EntityPlayer)) {
              p = 0.333F;
            }
            ((Entity)ent).func_70066_B();
            if (worldObj.field_73012_v.nextDouble() < p)
            {
              if (stack.func_77960_j() < 3) {
                stack.func_77964_b(1);
              }
              if (play != null) {
                play.func_71034_by();
              }
              return;
            }
          }
        }
      }
      int blockX = (int)Math.floor(hitX);
      int blockY = (int)Math.floor(hitY);
      int blockZ = (int)Math.floor(hitZ);
      for (int x = blockX - range; x <= blockX + range; x++) {
        for (int y = blockY - range; y <= blockY + range; y++) {
          for (int z = blockZ - range; z <= blockZ + range; z++)
          {
            Block id = worldObj.func_147439_a(x, y, z);
            if (!worldObj.func_147437_c(x, y, z))
            {
              if (id == Blocks.field_150480_ab) {
                worldObj.func_147468_f(x, y, z);
              }
              if ((id == Blocks.field_150356_k) &&
                (worldObj.field_73012_v.nextInt(2) == 0)) {
                Blocks.field_150356_k.func_149674_a(worldObj, x, y, z, worldObj.field_73012_v);
              }
              if ((id == Blocks.field_150458_ak) &&
                (worldObj.func_72805_g(x, y, z) < 7)) {
                worldObj.func_72921_c(x, y, z, 7, 2);
              }
              int timer = -1;
              if (id == Blocks.field_150349_c)
              {
                timer = 20;
                if ((!cheat) && (worldObj.field_73012_v.nextInt(4500) == 0) &&
                  (worldObj.func_147437_c(x, y + 1, z)))
                {
                  initFlowers();
                  if ((flowers.size() > 0) && (worldObj.field_73012_v.nextInt(5) == 0))
                  {
                    ItemStack flower = (ItemStack)flowers.get(worldObj.field_73012_v.nextInt(flowers.size()));
                    if (((flower.func_77973_b() instanceof ItemBlock)) &&
                      (play != null)) {
                      ((ItemBlock)flower.func_77973_b()).placeBlockAt(flower, play, worldObj, x, y + 1, z, 1, 0.5F, 1.0F, 0.5F, flower.func_77973_b().func_77647_b(flower.func_77960_j()));
                    }
                  }
                  else
                  {
                    worldObj.func_72807_a(x, z).plantFlower(worldObj, rand, x, y + 1, z);
                  }
                }
              }
              else if (id == Blocks.field_150391_bh)
              {
                timer = 20;
              }
              else if (id == Blocks.field_150464_aj)
              {
                timer = 40;
              }
              else if ((id instanceof BlockSapling))
              {
                timer = 50;
              }
              else if (((id instanceof IPlantable)) || ((id instanceof IGrowable)))
              {
                timer = 40;
              }
              else if (id.func_149688_o() == Material.field_151577_b)
              {
                timer = 20;
              }
              if (stack.func_77960_j() == 2) {
                timer *= 20;
              }
              timer /= range;
              if ((timer > 0) &&
                (id.func_149653_t())) {
                worldObj.func_147464_a(x, y, z, id, worldObj.field_73012_v.nextInt(timer));
              }
            }
          }
        }
      }
      if (cheat) {
        for (int i = 0; i < 100; i++) {
          for (int x = blockX - range; x <= blockX + range; x++) {
            for (int y = blockY - range; y <= blockY + range; y++) {
              for (int z = blockZ - range; z <= blockZ + range; z++)
              {
                Block block = worldObj.func_147439_a(x, y, z);

                block.func_149674_a(worldObj, x, y, z, worldObj.field_73012_v);

                TileEntity tile = worldObj.func_147438_o(x, y, z);
                if ((tile != null) && (tile.canUpdate()) && (!tile.func_145837_r())) {
                  tile.func_145845_h();
                }
              }
            }
          }
        }
      }
    }
  }

  @SideOnly(Side.CLIENT)
  public void func_77624_a(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, List par3List, boolean par4)
  {
    if (par1ItemStack.func_77960_j() == 2)
    {
      par3List.add("It appears that mechanical hands are not delicate enough");
      par3List.add("to use the watering can properly.");
    }
  }
}