ThrownEggEntity.cpp

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#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules

#include "ThrownEggEntity.h"
#include "../World.h"





cThrownEggEntity::cThrownEggEntity(cEntity * a_Creator, Vector3d a_Pos, Vector3d a_Speed):
    super(pkEgg, a_Creator, a_Pos, 0.25, 0.25),
    m_DestroyTimer(-1)
{
    SetSpeed(a_Speed);
}





void cThrownEggEntity::OnHitSolidBlock(Vector3d a_HitPos, eBlockFace a_HitFace)
{
    TrySpawnChicken(a_HitPos);

    m_DestroyTimer = 2;
}





void cThrownEggEntity::OnHitEntity(cEntity & a_EntityHit, Vector3d a_HitPos)
{
    int TotalDamage = 0;
    // If entity is an Ender Dragon or Ender Crystal, it is damaged.
    if (
        (a_EntityHit.IsMob() && (static_cast<cMonster &>(a_EntityHit).GetMobType() == mtEnderDragon)) ||
        a_EntityHit.IsEnderCrystal()
    )
    {
        TotalDamage = 1;
    }

    TrySpawnChicken(a_HitPos);
    a_EntityHit.TakeDamage(dtRangedAttack, this, TotalDamage, 1);

    m_DestroyTimer = 5;
}





void cThrownEggEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
    if (m_DestroyTimer > 0)
    {
        m_DestroyTimer--;
        if (m_DestroyTimer == 0)
        {
            Destroy();
            return;
        }
    }
    else
    {
        super::Tick(a_Dt, a_Chunk);
    }
}





void cThrownEggEntity::TrySpawnChicken(Vector3d a_HitPos)
{
    auto & Random = GetRandomProvider();
    if (Random.RandBool(0.125))
    {
        m_World->SpawnMob(a_HitPos.x, a_HitPos.y, a_HitPos.z, mtChicken, true);
    }
    else if (Random.RandBool(1.0 / 33.0))
    {
        m_World->SpawnMob(a_HitPos.x, a_HitPos.y, a_HitPos.z, mtChicken, true);
        m_World->SpawnMob(a_HitPos.x, a_HitPos.y, a_HitPos.z, mtChicken, true);
        m_World->SpawnMob(a_HitPos.x, a_HitPos.y, a_HitPos.z, mtChicken, true);
        m_World->SpawnMob(a_HitPos.x, a_HitPos.y, a_HitPos.z, mtChicken, true);
    }
}