package net.minecraft.entity.monster;

import com.google.common.base.Predicate;
import net.minecraft.block.Block;
import net.minecraft.block.BlockFlower;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.DataWatcher;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityCreature;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.EntityAIAttackOnCollide;
import net.minecraft.entity.ai.EntityAIDefendVillage;
import net.minecraft.entity.ai.EntityAIHurtByTarget;
import net.minecraft.entity.ai.EntityAILookAtVillager;
import net.minecraft.entity.ai.EntityAILookIdle;
import net.minecraft.entity.ai.EntityAIMoveThroughVillage;
import net.minecraft.entity.ai.EntityAIMoveTowardsRestriction;
import net.minecraft.entity.ai.EntityAIMoveTowardsTarget;
import net.minecraft.entity.ai.EntityAINearestAttackableTarget;
import net.minecraft.entity.ai.EntityAIWander;
import net.minecraft.entity.ai.EntityAIWatchClosest;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.pathfinding.PathNavigateGround;
import net.minecraft.util.BlockPos;
import net.minecraft.util.DamageSource;
import net.minecraft.util.EnumParticleTypes;
import net.minecraft.util.MathHelper;
import net.minecraft.village.Village;
import net.minecraft.world.World;

/**
 * +
 * This portion of EaglercraftX contains deobfuscated Minecraft 1.8 source code.
 * 
 * Minecraft 1.8.8 bytecode is (c) 2015 Mojang AB. "Do not distribute!"
 * Mod Coder Pack v9.18 deobfuscation configs are (c) Copyright by the MCP Team
 * 
 * EaglercraftX 1.8 patch files (c) 2022-2024 lax1dude, hoosiertransfer,
 * ayunami2000. All Rights Reserved.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 */
public class EntityIronGolem extends EntityGolem {
	private int homeCheckTimer;
	Village villageObj;
	private int attackTimer;
	private int holdRoseTick;

	public EntityIronGolem(World worldIn) {
		super(worldIn);
		this.setSize(1.4F, 2.9F);
		((PathNavigateGround) this.getNavigator()).setAvoidsWater(true);
		this.tasks.addTask(1, new EntityAIAttackOnCollide(this, 1.0D, true));
		this.tasks.addTask(2, new EntityAIMoveTowardsTarget(this, 0.9D, 32.0F));
		this.tasks.addTask(3, new EntityAIMoveThroughVillage(this, 0.6D, true));
		this.tasks.addTask(4, new EntityAIMoveTowardsRestriction(this, 1.0D));
		this.tasks.addTask(5, new EntityAILookAtVillager(this));
		this.tasks.addTask(6, new EntityAIWander(this, 0.6D));
		this.tasks.addTask(7, new EntityAIWatchClosest(this, EntityPlayer.class, 6.0F));
		this.tasks.addTask(8, new EntityAILookIdle(this));
		this.targetTasks.addTask(1, new EntityAIDefendVillage(this));
		this.targetTasks.addTask(2, new EntityAIHurtByTarget(this, false, new Class[0]));
		this.targetTasks.addTask(3, new EntityIronGolem.AINearestAttackableTargetNonCreeper(this, EntityLiving.class,
				10, false, true, IMob.VISIBLE_MOB_SELECTOR));
	}

	protected void entityInit() {
		super.entityInit();
		this.dataWatcher.addObject(11, Byte.valueOf((byte) 0), DataWatcher.Types.BYTE);
	}

	protected void updateAITasks() {
		if (--this.homeCheckTimer <= 0) {
			this.homeCheckTimer = 70 + this.rand.nextInt(50);
			this.villageObj = this.worldObj.getVillageCollection().getNearestVillage(new BlockPos(this), 32);
			if (this.villageObj == null) {
				this.detachHome();
			} else {
				BlockPos blockpos = this.villageObj.getCenter();
				this.setHomePosAndDistance(blockpos, (int) ((float) this.villageObj.getVillageRadius() * 0.6F));
			}
		}

		super.updateAITasks();
	}

	protected void applyEntityAttributes() {
		super.applyEntityAttributes();
		this.getEntityAttribute(SharedMonsterAttributes.maxHealth).setBaseValue(100.0D);
		this.getEntityAttribute(SharedMonsterAttributes.movementSpeed).setBaseValue(0.25D);
	}

	/**
	 * +
	 * Decrements the entity's air supply when underwater
	 */
	protected int decreaseAirSupply(int i) {
		return i;
	}

	protected void collideWithEntity(Entity entity) {
		if (entity instanceof IMob && !(entity instanceof EntityCreeper) && this.getRNG().nextInt(20) == 0) {
			this.setAttackTarget((EntityLivingBase) entity);
		}

		super.collideWithEntity(entity);
	}

	/**
	 * +
	 * Called frequently so the entity can update its state every
	 * tick as required. For example, zombies and skeletons use this
	 * to react to sunlight and start to burn.
	 */
	public void onLivingUpdate() {
		super.onLivingUpdate();
		if (this.attackTimer > 0) {
			--this.attackTimer;
		}

		if (this.holdRoseTick > 0) {
			--this.holdRoseTick;
		}

		if (this.motionX * this.motionX + this.motionZ * this.motionZ > 2.500000277905201E-7D
				&& this.rand.nextInt(5) == 0) {
			int i = MathHelper.floor_double(this.posX);
			int j = MathHelper.floor_double(this.posY - 0.20000000298023224D);
			int k = MathHelper.floor_double(this.posZ);
			IBlockState iblockstate = this.worldObj.getBlockState(new BlockPos(i, j, k));
			Block block = iblockstate.getBlock();
			if (block.getMaterial() != Material.air) {
				this.worldObj.spawnParticle(EnumParticleTypes.BLOCK_CRACK,
						this.posX + ((double) this.rand.nextFloat() - 0.5D) * (double) this.width,
						this.getEntityBoundingBox().minY + 0.1D,
						this.posZ + ((double) this.rand.nextFloat() - 0.5D) * (double) this.width,
						4.0D * ((double) this.rand.nextFloat() - 0.5D), 0.5D,
						((double) this.rand.nextFloat() - 0.5D) * 4.0D, new int[] { Block.getStateId(iblockstate) });
			}
		}

	}

	/**
	 * +
	 * Returns true if this entity can attack entities of the
	 * specified class.
	 */
	public boolean canAttackClass(Class<? extends EntityLivingBase> oclass) {
		return this.isPlayerCreated() && EntityPlayer.class.isAssignableFrom(oclass) ? false
				: (oclass == EntityCreeper.class ? false : super.canAttackClass(oclass));
	}

	/**
	 * +
	 * (abstract) Protected helper method to write subclass entity
	 * data to NBT.
	 */
	public void writeEntityToNBT(NBTTagCompound nbttagcompound) {
		super.writeEntityToNBT(nbttagcompound);
		nbttagcompound.setBoolean("PlayerCreated", this.isPlayerCreated());
	}

	/**
	 * +
	 * (abstract) Protected helper method to read subclass entity
	 * data from NBT.
	 */
	public void readEntityFromNBT(NBTTagCompound nbttagcompound) {
		super.readEntityFromNBT(nbttagcompound);
		this.setPlayerCreated(nbttagcompound.getBoolean("PlayerCreated"));
	}

	public boolean attackEntityAsMob(Entity entity) {
		this.attackTimer = 10;
		this.worldObj.setEntityState(this, (byte) 4);
		boolean flag = entity.attackEntityFrom(DamageSource.causeMobDamage(this), (float) (7 + this.rand.nextInt(15)));
		if (flag) {
			entity.motionY += 0.4000000059604645D;
			this.applyEnchantments(this, entity);
		}

		this.playSound("mob.irongolem.throw", 1.0F, 1.0F);
		return flag;
	}

	public void handleStatusUpdate(byte b0) {
		if (b0 == 4) {
			this.attackTimer = 10;
			this.playSound("mob.irongolem.throw", 1.0F, 1.0F);
		} else if (b0 == 11) {
			this.holdRoseTick = 400;
		} else {
			super.handleStatusUpdate(b0);
		}

	}

	public Village getVillage() {
		return this.villageObj;
	}

	public int getAttackTimer() {
		return this.attackTimer;
	}

	public void setHoldingRose(boolean parFlag) {
		this.holdRoseTick = parFlag ? 400 : 0;
		this.worldObj.setEntityState(this, (byte) 11);
	}

	/**
	 * +
	 * Returns the sound this mob makes when it is hurt.
	 */
	protected String getHurtSound() {
		return "mob.irongolem.hit";
	}

	/**
	 * +
	 * Returns the sound this mob makes on death.
	 */
	protected String getDeathSound() {
		return "mob.irongolem.death";
	}

	protected void playStepSound(BlockPos var1, Block var2) {
		this.playSound("mob.irongolem.walk", 1.0F, 1.0F);
	}

	/**
	 * +
	 * Drop 0-2 items of this living's type
	 */
	protected void dropFewItems(boolean var1, int var2) {
		int i = this.rand.nextInt(3);

		for (int j = 0; j < i; ++j) {
			this.dropItemWithOffset(Item.getItemFromBlock(Blocks.red_flower), 1,
					(float) BlockFlower.EnumFlowerType.POPPY.getMeta());
		}

		int l = 3 + this.rand.nextInt(3);

		for (int k = 0; k < l; ++k) {
			this.dropItem(Items.iron_ingot, 1);
		}

	}

	public int getHoldRoseTick() {
		return this.holdRoseTick;
	}

	public boolean isPlayerCreated() {
		return (this.dataWatcher.getWatchableObjectByte(11) & 1) != 0;
	}

	public void setPlayerCreated(boolean parFlag) {
		byte b0 = this.dataWatcher.getWatchableObjectByte(1);
		if (parFlag) {
			this.dataWatcher.updateObject(11, Byte.valueOf((byte) (b0 | 1)));
		} else {
			this.dataWatcher.updateObject(11, Byte.valueOf((byte) (b0 & -2)));
		}

	}

	/**
	 * +
	 * Called when the mob's health reaches 0.
	 */
	public void onDeath(DamageSource damagesource) {
		if (!this.isPlayerCreated() && this.attackingPlayer != null && this.villageObj != null) {
			this.villageObj.setReputationForPlayer(this.attackingPlayer.getName(), -5);
		}

		super.onDeath(damagesource);
	}

	static class AINearestAttackableTargetNonCreeper<T extends EntityLivingBase>
			extends EntityAINearestAttackableTarget<T> {
		public AINearestAttackableTargetNonCreeper(final EntityCreature creature, Class<T> classTarget, int chance,
				boolean parFlag, boolean parFlag2, final Predicate<? super T> parPredicate) {
			super(creature, classTarget, chance, parFlag, parFlag2, parPredicate);
			this.targetEntitySelector = new Predicate<T>() {
				public boolean apply(T entitylivingbase) {
					if (parPredicate != null && !parPredicate.apply(entitylivingbase)) {
						return false;
					} else if (entitylivingbase instanceof EntityCreeper) {
						return false;
					} else {
						if (entitylivingbase instanceof EntityPlayer) {
							double d0 = AINearestAttackableTargetNonCreeper.this.getTargetDistance();
							if (entitylivingbase.isSneaking()) {
								d0 *= 0.800000011920929D;
							}

							if (entitylivingbase.isInvisible()) {
								float f = ((EntityPlayer) entitylivingbase).getArmorVisibility();
								if (f < 0.1F) {
									f = 0.1F;
								}

								d0 *= (double) (0.7F * f);
							}

							if ((double) entitylivingbase.getDistanceToEntity(creature) > d0) {
								return false;
							}
						}

						return AINearestAttackableTargetNonCreeper.this.isSuitableTarget(entitylivingbase, false);
					}
				}
			};
		}
	}
}