/*******************************************************************************
* AbyssalCraft
* Copyright (c) 2012 - 2017 Shinoow.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser Public License v3
* which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl-3.0.txt
*
* Contributors:
* Shinoow - implementation
******************************************************************************/
package com.shinoow.abyssalcraft.common.entity.anti;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.EnumCreatureAttribute;
import net.minecraft.entity.IEntityLivingData;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.EntityAIAttackMelee;
import net.minecraft.entity.ai.EntityAIHurtByTarget;
import net.minecraft.entity.ai.EntityAILeapAtTarget;
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.monster.EntityIronGolem;
import net.minecraft.entity.monster.EntityMob;
import net.minecraft.entity.monster.EntitySpider;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.init.MobEffects;
import net.minecraft.init.SoundEvents;
import net.minecraft.item.Item;
import net.minecraft.network.datasync.DataParameter;
import net.minecraft.network.datasync.DataSerializers;
import net.minecraft.network.datasync.EntityDataManager;
import net.minecraft.pathfinding.PathNavigate;
import net.minecraft.pathfinding.PathNavigateClimber;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.DamageSource;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.SoundEvent;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.DifficultyInstance;
import net.minecraft.world.EnumDifficulty;
import net.minecraft.world.World;
import com.shinoow.abyssalcraft.api.entity.IAntiEntity;
import com.shinoow.abyssalcraft.api.item.ACItems;
import com.shinoow.abyssalcraft.lib.ACConfig;
import com.shinoow.abyssalcraft.lib.ACLoot;
public class EntityAntiSpider extends EntityMob implements IAntiEntity {
private static final DataParameter<Byte> CLIMBING = EntityDataManager.<Byte>createKey(EntityAntiSpider.class, DataSerializers.BYTE);
public EntityAntiSpider(World par1World)
{
super(par1World);
setSize(1.4F, 0.9F);
tasks.addTask(1, new EntityAISwimming(this));
tasks.addTask(3, new EntityAILeapAtTarget(this, 0.4F));
tasks.addTask(4, new AIAntiSpiderAttack(this));
tasks.addTask(5, new EntityAIWander(this, 0.8D));
tasks.addTask(6, new EntityAIWatchClosest(this, EntityPlayer.class, 8.0F));
tasks.addTask(6, new EntityAILookIdle(this));
targetTasks.addTask(1, new EntityAIHurtByTarget(this, false, new Class[0]));
targetTasks.addTask(2, new AIAntiSpiderTarget(this, EntityPlayer.class));
targetTasks.addTask(3, new AIAntiSpiderTarget(this, EntityIronGolem.class));
}
@Override
public double getMountedYOffset()
{
return height * 0.5F;
}
@Override
protected PathNavigate createNavigator(World worldIn)
{
return new PathNavigateClimber(this, worldIn);
}
@Override
protected void entityInit()
{
super.entityInit();
dataManager.register(CLIMBING, new Byte((byte)0));
}
@Override
public void onUpdate()
{
super.onUpdate();
if (!world.isRemote)
setBesideClimbableBlock(isCollidedHorizontally);
}
@Override
protected void applyEntityAttributes()
{
super.applyEntityAttributes();
getEntityAttribute(SharedMonsterAttributes.MOVEMENT_SPEED).setBaseValue(0.30000001192092896D);
if(ACConfig.hardcoreMode) getEntityAttribute(SharedMonsterAttributes.MAX_HEALTH).setBaseValue(64.0D);
else getEntityAttribute(SharedMonsterAttributes.MAX_HEALTH).setBaseValue(32.0D);
}
@Override
public boolean attackEntityAsMob(Entity par1Entity)
{
if(ACConfig.hardcoreMode && par1Entity instanceof EntityPlayer)
par1Entity.attackEntityFrom(DamageSource.causeMobDamage(this).setDamageBypassesArmor().setDamageIsAbsolute(), 1.5F * (float)(ACConfig.damageAmpl > 1.0D ? ACConfig.damageAmpl : 1));
return super.attackEntityAsMob(par1Entity);
}
@Override
protected SoundEvent getAmbientSound()
{
return SoundEvents.ENTITY_SPIDER_AMBIENT;
}
@Override
protected SoundEvent getHurtSound()
{
return SoundEvents.ENTITY_SPIDER_HURT;
}
@Override
protected SoundEvent getDeathSound()
{
return SoundEvents.ENTITY_SPIDER_DEATH;
}
@Override
protected void playStepSound(BlockPos pos, Block blockIn)
{
playSound(SoundEvents.ENTITY_SPIDER_STEP, 0.15F, 1.0F);
}
@Override
protected Item getDropItem()
{
return Items.STRING;
}
@Override
protected void dropFewItems(boolean par1, int par2)
{
super.dropFewItems(par1, par2);
if (par1 && (rand.nextInt(3) == 0 || rand.nextInt(1 + par2) > 0))
dropItem(ACItems.anti_spider_eye, 1);
}
@Override
public boolean isOnLadder()
{
return isBesideClimbableBlock();
}
@Override
public void setInWeb() {}
@Override
protected ResourceLocation getLootTable(){
return ACLoot.ENTITY_ANTI_SPIDER;
}
@Override
public EnumCreatureAttribute getCreatureAttribute()
{
return EnumCreatureAttribute.ARTHROPOD;
}
@Override
public boolean isPotionApplicable(PotionEffect par1PotionEffect)
{
return par1PotionEffect.getPotion() == MobEffects.POISON ? false : super.isPotionApplicable(par1PotionEffect);
}
@Override
protected void collideWithEntity(Entity par1Entity)
{
if(!world.isRemote && par1Entity instanceof EntitySpider){
boolean flag = world.getGameRules().getBoolean("mobGriefing");
world.createExplosion(this, posX, posY, posZ, 5, flag);
setDead();
}
else par1Entity.applyEntityCollision(this);
}
/**
* Returns true if the WatchableObject (Byte) is 0x01 otherwise returns false. The WatchableObject is updated using
* setBesideClimableBlock.
*/
public boolean isBesideClimbableBlock()
{
return (dataManager.get(CLIMBING) & 1) != 0;
}
/**
* Updates the WatchableObject (Byte) created in entityInit(), setting it to 0x01 if par1 is true or 0x00 if it is
* false.
*/
public void setBesideClimbableBlock(boolean par1)
{
byte b0 = dataManager.get(CLIMBING).byteValue();
if (par1)
b0 = (byte)(b0 | 1);
else
b0 &= -2;
dataManager.set(CLIMBING, Byte.valueOf(b0));
}
@Override
public IEntityLivingData onInitialSpawn(DifficultyInstance difficulty, IEntityLivingData par1EntityLivingData)
{
Object p_110161_1_1 = super.onInitialSpawn(difficulty, par1EntityLivingData);
if (world.rand.nextInt(100) == 0)
{
EntityAntiSkeleton entityskeleton = new EntityAntiSkeleton(world);
entityskeleton.setLocationAndAngles(posX, posY, posZ, rotationYaw, 0.0F);
entityskeleton.onInitialSpawn(difficulty, (IEntityLivingData)null);
world.spawnEntity(entityskeleton);
entityskeleton.startRiding(this);
}
if (p_110161_1_1 == null)
{
p_110161_1_1 = new EntityAntiSpider.GroupData();
if (world.getDifficulty() == EnumDifficulty.HARD && world.rand.nextFloat() < 0.1F * difficulty.getClampedAdditionalDifficulty())
((EntityAntiSpider.GroupData)p_110161_1_1).func_111104_a(world.rand);
}
if (p_110161_1_1 instanceof EntityAntiSpider.GroupData)
{
Potion i = ((EntityAntiSpider.GroupData)p_110161_1_1).field_111105_a;
if (Potion.getIdFromPotion(i) > 0)
addPotionEffect(new PotionEffect(i, Integer.MAX_VALUE));
}
return (IEntityLivingData)p_110161_1_1;
}
@Override
public float getEyeHeight()
{
return 0.65F;
}
static class AIAntiSpiderAttack extends EntityAIAttackMelee
{
public AIAntiSpiderAttack(EntityAntiSpider p_i45819_1_)
{
super(p_i45819_1_, 1.0D, true);
}
/**
* Returns whether an in-progress EntityAIBase should continue executing
*/
@Override
public boolean continueExecuting()
{
float f = attacker.getBrightness(1.0F);
if (f >= 0.5F && attacker.getRNG().nextInt(100) == 0)
{
attacker.setAttackTarget((EntityLivingBase)null);
return false;
} else
return super.continueExecuting();
}
@Override
protected double getAttackReachSqr(EntityLivingBase attackTarget)
{
return 4.0F + attackTarget.width;
}
}
static class AIAntiSpiderTarget<T extends EntityLivingBase> extends EntityAINearestAttackableTarget
{
public AIAntiSpiderTarget(EntityAntiSpider p_i45818_1_, Class<T> classTarget)
{
super(p_i45818_1_, classTarget, true);
}
/**
* Returns whether the EntityAIBase should begin execution.
*/
@Override
public boolean shouldExecute()
{
float f = taskOwner.getBrightness(1.0F);
return f >= 0.5F ? false : super.shouldExecute();
}
}
public static class GroupData implements IEntityLivingData
{
public Potion field_111105_a;
public void func_111104_a(Random par1Random)
{
int i = par1Random.nextInt(5);
if (i <= 1)
field_111105_a = MobEffects.SPEED;
else if (i <= 2)
field_111105_a = MobEffects.STRENGTH;
else if (i <= 3)
field_111105_a = MobEffects.REGENERATION;
else if (i <= 4)
field_111105_a = MobEffects.INVISIBILITY;
}
}
}