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#include "stdafx.h"
#include "net.minecraft.world.h"
#include "net.minecraft.world.phys.h"
#include "net.minecraft.world.level.h"
#include "net.minecraft.world.entity.ai.attributes.h"
#include "net.minecraft.world.entity.player.h"
#include "net.minecraft.world.entity.monster.h"
#include "net.minecraft.world.damagesource.h"
#include "net.minecraft.world.effect.h"
#include "net.minecraft.world.item.enchantment.h"
#include "Monster.h"
#include "..\Minecraft.Client\Minecraft.h"
Monster::Monster(Level *level) : PathfinderMob( level )
{
xpReward = Enemy::XP_REWARD_MEDIUM;
}
void Monster::aiStep()
{
updateSwingTime();
float br = getBrightness(1);
if (br > 0.5f)
{
noActionTime += 2;
}
PathfinderMob::aiStep();
}
void Monster::tick()
{
PathfinderMob::tick();
if (!level->isClientSide && (level->difficulty == Difficulty::PEACEFUL || Minecraft::GetInstance()->isTutorial() ) ) remove();
}
shared_ptr<Entity> Monster::findAttackTarget()
{
#ifndef _FINAL_BUILD
if(app.GetMobsDontAttackEnabled())
{
return shared_ptr<Player>();
}
#endif
shared_ptr<Player> player = level->getNearestAttackablePlayer(shared_from_this(), 16);
if (player != nullptr && canSee(player) ) return player;
return shared_ptr<Player>();
}
bool Monster::hurt(DamageSource *source, float dmg)
{
if (isInvulnerable()) return false;
if (PathfinderMob::hurt(source, dmg))
{
shared_ptr<Entity> sourceEntity = source->getEntity();
if (rider.lock() == sourceEntity || riding == sourceEntity) return true;
if (sourceEntity != shared_from_this())
{
attackTarget = sourceEntity;
}
return true;
}
return false;
}
/**
* Performs hurt action, returns if successful
*
* @param target
* @return
*/
bool Monster::doHurtTarget(shared_ptr<Entity> target)
{
float dmg = static_cast<float>(getAttribute(SharedMonsterAttributes::ATTACK_DAMAGE)->getValue());
int knockback = 0;
if ( target->instanceof(eTYPE_LIVINGENTITY) )
{
shared_ptr<LivingEntity> livingTarget = dynamic_pointer_cast<LivingEntity>(target);
dmg += EnchantmentHelper::getDamageBonus(dynamic_pointer_cast<LivingEntity>(shared_from_this()), livingTarget);
knockback += EnchantmentHelper::getKnockbackBonus(dynamic_pointer_cast<LivingEntity>(shared_from_this()), livingTarget);
}
boolean wasHurt = target->hurt(DamageSource::mobAttack(dynamic_pointer_cast<LivingEntity>(shared_from_this())), dmg);
if (wasHurt)
{
if (knockback > 0)
{
target->push(-Mth::sin(yRot * PI / 180) * knockback * .5f, 0.1, Mth::cos(yRot * PI / 180) * knockback * .5f);
xd *= 0.6;
zd *= 0.6;
}
int fireAspect = EnchantmentHelper::getFireAspect(dynamic_pointer_cast<LivingEntity>(shared_from_this()));
if (fireAspect > 0)
{
target->setOnFire(fireAspect * 4);
}
if (target->instanceof(eTYPE_LIVINGENTITY))
{
shared_ptr<LivingEntity> livingTarget = dynamic_pointer_cast<LivingEntity>(target);
ThornsEnchantment::doThornsAfterAttack(shared_from_this(), livingTarget, random);
}
}
return wasHurt;
}
void Monster::checkHurtTarget(shared_ptr<Entity> target, float distance)
{
if (attackTime <= 0 && distance < 2.0f && target->bb->y1 > bb->y0 && target->bb->y0 < bb->y1)
{
attackTime = 20;
doHurtTarget(target);
}
}
float Monster::getWalkTargetValue(int x, int y, int z)
{
return 0.5f - level->getBrightness(x, y, z);
}
bool Monster::isDarkEnoughToSpawn()
{
int xt = Mth::floor(x);
int yt = Mth::floor(bb->y0);
int zt = Mth::floor(z);
if (level->getBrightness(LightLayer::Sky, xt, yt, zt) > random->nextInt(32)) return false;
int br = level->getRawBrightness(xt, yt, zt);
if (level->isThundering())
{
int tmp = level->skyDarken;
level->skyDarken = 10;
br = level->getRawBrightness(xt, yt, zt);
level->skyDarken = tmp;
}
return br <= random->nextInt(8);
}
bool Monster::canSpawn()
{
return level->difficulty > Difficulty::PEACEFUL && isDarkEnoughToSpawn() && PathfinderMob::canSpawn();
}
void Monster::registerAttributes()
{
PathfinderMob::registerAttributes();
getAttributes()->registerAttribute(SharedMonsterAttributes::ATTACK_DAMAGE);
}
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