package net.minecraft.entity.monster;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.entity.Entity;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.EntityAIAttackOnCollide;
import net.minecraft.entity.ai.EntityAIAvoidEntity;
import net.minecraft.entity.ai.EntityAICreeperSwell;
import net.minecraft.entity.ai.EntityAIHurtByTarget;
import net.minecraft.entity.ai.EntityAILookIdle;
import net.minecraft.entity.ai.EntityAINearestAttackableTarget;
import net.minecraft.entity.ai.EntityAISwimming;
import net.minecraft.entity.ai.EntityAIWander;
import net.minecraft.entity.ai.EntityAIWatchClosest;
import net.minecraft.entity.effect.EntityLightningBolt;
import net.minecraft.entity.passive.EntityOcelot;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.DamageSource;
import net.minecraft.world.World;

// CraftBukkit start
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.event.entity.ExplosionPrimeEvent;
// CraftBukkit end

public class EntityCreeper extends EntityMob
{
    private int lastActiveTime;
    private int timeSinceIgnited;
    private int fuseTime = 30;
    private int explosionRadius = 3;
    private static final String __OBFID = "CL_00001684";

    public EntityCreeper(World p_i1733_1_)
    {
        super(p_i1733_1_);
        this.tasks.addTask(1, new EntityAISwimming(this));
        this.tasks.addTask(2, new EntityAICreeperSwell(this));
        this.tasks.addTask(3, new EntityAIAvoidEntity(this, EntityOcelot.class, 6.0F, 1.0D, 1.2D));
        this.tasks.addTask(4, new EntityAIAttackOnCollide(this, 1.0D, false));
        this.tasks.addTask(5, new EntityAIWander(this, 0.8D));
        this.tasks.addTask(6, new EntityAIWatchClosest(this, EntityPlayer.class, 8.0F));
        this.tasks.addTask(6, new EntityAILookIdle(this));
        this.targetTasks.addTask(1, new EntityAINearestAttackableTarget(this, EntityPlayer.class, 0, true));
        this.targetTasks.addTask(2, new EntityAIHurtByTarget(this, false));
    }

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

    public boolean isAIEnabled()
    {
        return true;
    }

    public int getMaxSafePointTries()
    {
        return this.getAttackTarget() == null ? 3 : 3 + (int)(this.getHealth() - 1.0F);
    }

    protected void fall(float p_70069_1_)
    {
        super.fall(p_70069_1_);
        this.timeSinceIgnited = (int)((float)this.timeSinceIgnited + p_70069_1_ * 1.5F);

        if (this.timeSinceIgnited > this.fuseTime - 5)
        {
            this.timeSinceIgnited = this.fuseTime - 5;
        }
    }

    protected void entityInit()
    {
        super.entityInit();
        this.dataWatcher.addObject(16, Byte.valueOf((byte) - 1));
        this.dataWatcher.addObject(17, Byte.valueOf((byte)0));
        this.dataWatcher.addObject(18, Byte.valueOf((byte)0));
    }

    public void writeEntityToNBT(NBTTagCompound p_70014_1_)
    {
        super.writeEntityToNBT(p_70014_1_);

        if (this.dataWatcher.getWatchableObjectByte(17) == 1)
        {
            p_70014_1_.setBoolean("powered", true);
        }

        p_70014_1_.setShort("Fuse", (short)this.fuseTime);
        p_70014_1_.setByte("ExplosionRadius", (byte)this.explosionRadius);
        p_70014_1_.setBoolean("ignited", this.func_146078_ca());
    }

    public void readEntityFromNBT(NBTTagCompound p_70037_1_)
    {
        super.readEntityFromNBT(p_70037_1_);
        this.dataWatcher.updateObject(17, Byte.valueOf((byte)(p_70037_1_.getBoolean("powered") ? 1 : 0)));

        if (p_70037_1_.hasKey("Fuse", 99))
        {
            this.fuseTime = p_70037_1_.getShort("Fuse");
        }

        if (p_70037_1_.hasKey("ExplosionRadius", 99))
        {
            this.explosionRadius = p_70037_1_.getByte("ExplosionRadius");
        }

        if (p_70037_1_.getBoolean("ignited"))
        {
            this.func_146079_cb();
        }
    }

    public void onUpdate()
    {
        if (this.isEntityAlive())
        {
            this.lastActiveTime = this.timeSinceIgnited;

            if (this.func_146078_ca())
            {
                this.setCreeperState(1);
            }

            int i = this.getCreeperState();

            if (i > 0 && this.timeSinceIgnited == 0)
            {
                this.playSound("creeper.primed", 1.0F, 0.5F);
            }

            this.timeSinceIgnited += i;

            if (this.timeSinceIgnited < 0)
            {
                this.timeSinceIgnited = 0;
            }

            if (this.timeSinceIgnited >= this.fuseTime)
            {
                this.timeSinceIgnited = this.fuseTime;
                this.func_146077_cc();
            }
        }

        super.onUpdate();
    }

    protected String getHurtSound()
    {
        return "mob.creeper.say";
    }

    protected String getDeathSound()
    {
        return "mob.creeper.death";
    }

    public void onDeath(DamageSource p_70645_1_)
    {
        super.onDeath(p_70645_1_);

        if (p_70645_1_.getEntity() instanceof EntitySkeleton)
        {
            int i = Item.getIdFromItem(Items.record_13);
            int j = Item.getIdFromItem(Items.record_wait);
            int k = i + this.rand.nextInt(j - i + 1);
            this.dropItem(Item.getItemById(k), 1);
        }
    }

    public boolean attackEntityAsMob(Entity p_70652_1_)
    {
        return true;
    }

    public boolean getPowered()
    {
        return this.dataWatcher.getWatchableObjectByte(17) == 1;
    }

    @SideOnly(Side.CLIENT)
    public float getCreeperFlashIntensity(float p_70831_1_)
    {
        return ((float)this.lastActiveTime + (float)(this.timeSinceIgnited - this.lastActiveTime) * p_70831_1_) / (float)(this.fuseTime - 2);
    }

    protected Item getDropItem()
    {
        return Items.gunpowder;
    }

    public int getCreeperState()
    {
        return this.dataWatcher.getWatchableObjectByte(16);
    }

    public void setCreeperState(int p_70829_1_)
    {
        this.dataWatcher.updateObject(16, Byte.valueOf((byte)p_70829_1_));
    }

    public void onStruckByLightning(EntityLightningBolt p_70077_1_)
    {
        super.onStruckByLightning(p_70077_1_);

        // Cauldron start
        if (p_70077_1_ != null)
        {
            // CraftBukkit start
            if (CraftEventFactory.callCreeperPowerEvent(this, p_70077_1_, org.bukkit.event.entity.CreeperPowerEvent.PowerCause.LIGHTNING).isCancelled())
            {
                return;
            }
        }
        // Cauldron end

        this.setPowered(true);
    }

    public void setPowered(boolean powered)
    {
        if (!powered)
        {
            this.dataWatcher.updateObject(17, Byte.valueOf((byte) 0));
        }
        else
        {
            this.dataWatcher.updateObject(17, Byte.valueOf((byte) 1));
        }

        // CraftBukkit end
    }

    protected boolean interact(EntityPlayer p_70085_1_)
    {
        ItemStack itemstack = p_70085_1_.inventory.getCurrentItem();

        if (itemstack != null && itemstack.getItem() == Items.flint_and_steel)
        {
            this.worldObj.playSoundEffect(this.posX + 0.5D, this.posY + 0.5D, this.posZ + 0.5D, "fire.ignite", 1.0F, this.rand.nextFloat() * 0.4F + 0.8F);
            p_70085_1_.swingItem();

            if (!this.worldObj.isRemote)
            {
                this.func_146079_cb();
                itemstack.damageItem(1, p_70085_1_);
                return true;
            }
        }

        return super.interact(p_70085_1_);
    }

    private void func_146077_cc()
    {
        if (!this.worldObj.isRemote)
        {
            boolean flag = this.worldObj.getGameRules().getGameRuleBooleanValue("mobGriefing");
            // CraftBukkit start
            float radius = this.getPowered() ? 6.0F : 3.0F;
            ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), radius, false);
            this.worldObj.getServer().getPluginManager().callEvent(event);

            if (!event.isCancelled())
            {
                this.worldObj.newExplosion(this, this.posX, this.posY, this.posZ, event.getRadius(), event.getFire(), flag);
                this.setDead();
            }
            else
            {
                this.timeSinceIgnited = 0;
            }

            // CraftBukkit end
        }
    }

    public boolean func_146078_ca()
    {
        return this.dataWatcher.getWatchableObjectByte(18) != 0;
    }

    public void func_146079_cb()
    {
        this.dataWatcher.updateObject(18, Byte.valueOf((byte)1));
    }
}