ThrownEnderPearlEntity.cpp

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#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
 
#include "FastRandom.h"
#include "Mobs/MonsterTypes.h"
#include "ThrownEnderPearlEntity.h"
#include "Player.h"
 
 
 
 
 
cThrownEnderPearlEntity::cThrownEnderPearlEntity(cEntity * a_Creator, Vector3d a_Pos, Vector3d a_Speed):
    Super(pkEnderPearl, a_Creator, a_Pos, a_Speed, 0.25f, 0.25f)
{
}
 
 
 
 
 
void cThrownEnderPearlEntity::OnHitEntity(cEntity & a_EntityHit, Vector3d a_HitPos)
{
    Super::OnHitEntity(a_EntityHit, a_HitPos);
 
    int Damage = 0;
    if (a_EntityHit.IsEnderCrystal())
    {
        // Endercrystals are destroyed:
        Damage = CeilC(a_EntityHit.GetHealth());
    }
 
    a_EntityHit.TakeDamage(dtRangedAttack, this, Damage, 1);
    TeleportCreator(a_HitPos);
    Destroy();
}
 
 
 
 
 
void cThrownEnderPearlEntity::OnHitSolidBlock(Vector3d a_HitPos, eBlockFace a_HitFace)
{
    Super::OnHitSolidBlock(a_HitPos, a_HitFace);
 
    TeleportCreator(a_HitPos);
    Destroy();
}
 
 
 
 
 
void cThrownEnderPearlEntity::TeleportCreator(Vector3d a_HitPos)
{
    if (m_CreatorData.m_Name.empty())
    {
        return;
    }
 
 
 
    GetWorld()->FindAndDoWithPlayer(m_CreatorData.m_Name, [=](cPlayer & a_Entity)
    {
 
        auto & Random = GetRandomProvider();
 
        // 5% chance to spawn an endermite
        if (Random.RandBool(0.05))
        {
            Vector3d PlayerPosition = a_Entity.GetPosition();
            m_World->SpawnMob(PlayerPosition.x, PlayerPosition.y, PlayerPosition.z, mtEndermite);
        }
 
 
        // Teleport the creator here, make them take 5 damage:
        a_Entity.TeleportToCoords(a_HitPos.x, a_HitPos.y + 0.2, a_HitPos.z);
        a_Entity.TakeDamage(dtEnderPearl, this, 5, 0);
 
        return false;
    });
}