Slime.cpp

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#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
 
#include "Slime.h"
#include "../FastRandom.h"
#include "../World.h"
 
 
 
 
 
cSlime::cSlime(int a_Size) :
    Super("Slime",
        mtSlime,
        fmt::format(FMT_STRING("entity.{}slime.hurt"),  GetSizeName(a_Size)),
        fmt::format(FMT_STRING("entity.{}slime.death"), GetSizeName(a_Size)),
        "",
        0.51f * a_Size,
        0.51f * a_Size
    ),
    m_Size(a_Size)
{
    SetMaxHealth(static_cast<float>(a_Size * a_Size));
    SetAttackDamage(a_Size);
}
 
 
 
 
 
void cSlime::GetDrops(cItems & a_Drops, cEntity * a_Killer)
{
    unsigned int LootingLevel = 0;
    if (a_Killer != nullptr)
    {
        LootingLevel = a_Killer->GetEquippedWeapon().m_Enchantments.GetLevel(cEnchantments::enchLooting);
    }
 
    // Only slimes with the size 1 can drop slimeballs.
    if (m_Size == 1)
    {
        AddRandomDropItem(a_Drops, 0, 2 + LootingLevel, E_ITEM_SLIMEBALL);
    }
}
 
 
 
 
 
bool cSlime::Attack(std::chrono::milliseconds a_Dt)
{
    if (m_Size > 1)
    {
        // Only slimes larger than size 1 attack a player.
        return Super::Attack(a_Dt);
    }
 
    return false;
}
 
 
 
 
 
void cSlime::KilledBy(TakeDamageInfo & a_TDI)
{
    if (GetHealth() > 0)
    {
        return;
    }
 
    if (m_Size != 1)
    {
        auto & Random = GetRandomProvider();
        int SpawnAmount = Random.RandInt(2, 4);
 
        for (int i = 0; i < SpawnAmount; ++i)
        {
            double AddX = (i % 2 - 0.5) * m_Size / 4.0;
            double AddZ = (i / 2 - 0.5) * m_Size / 4.0;
 
            // Queue slimes to be spawned after the 1 second death animation has finished playing:
            m_World->ScheduleTask(cTickTime(20), [
                Position = GetPosition() + Vector3d(AddX, 0.5, AddZ),
                Yaw = Random.RandReal(360.0f),
                Size = m_Size / 2
            ](cWorld & a_World)
            {
                auto NewSlime = std::make_unique<cSlime>(Size);
                NewSlime->SetPosition(Position);
                NewSlime->SetYaw(Yaw);
                a_World.SpawnMobFinalize(std::move(NewSlime));
            });
        }
    }
    Super::KilledBy(a_TDI);
}
 
 
 
 
 
AString cSlime::GetSizeName(int a_Size)
{
    if (a_Size == 1)
    {
        return "small_";
    }
    return "";
}