DarkflameServer/dScripts/RainOfArrows.cpp

#include "RainOfArrows.h"
#include "EntityManager.h"
#include "SkillComponent.h"
#include "GameMessages.h"

void RainOfArrows::OnStartup(Entity* self) 
{
    
}

void RainOfArrows::OnRebuildComplete(Entity* self, Entity* target) 
{
    auto myPos = self->GetPosition();
    auto myRot = self->GetRotation();

    EntityInfo info;
    info.lot = m_ArrowFXObject;
    info.pos = myPos;
    info.rot = myRot;
    info.spawnerID = self->GetObjectID();

    auto* entity = EntityManager::Instance()->CreateEntity(info);

    EntityManager::Instance()->ConstructEntity(entity);
    
    self->SetVar<LWOOBJID>(u"ChildFX", entity->GetObjectID());
    self->SetVar<LWOOBJID>(u"playerID", target->GetObjectID());

    self->AddTimer("ArrowsIncoming", m_ArrowDelay);
    self->AddTimer("PlayArrowSound", m_ArrowDelay - 4);
}

void RainOfArrows::OnTimerDone(Entity* self, std::string timerName) 
{
    auto* child = EntityManager::Instance()->GetEntity(
        self->GetVar<LWOOBJID>(u"ChildFX")
    );
    
    auto* player = EntityManager::Instance()->GetEntity(
        self->GetVar<LWOOBJID>(u"playerID")
    );

    if (timerName == "ArrowsIncoming")
    {
        if (child == nullptr)
        {
            return;
        }

        auto* skillComponent = child->GetComponent<SkillComponent>();

        if (skillComponent == nullptr)
        {
            return;
        }

        skillComponent->CalculateBehavior(
            m_ArrowSkill,
            m_ArrowBehavior,
            LWOOBJID_EMPTY,
            true,
            false,
            player != nullptr ? player->GetObjectID() : LWOOBJID_EMPTY
        );
        
        self->AddTimer("FireSkill", 0.7f);
    }
    else if (timerName == "PlayArrowSound")
    {
        GameMessages::SendPlayNDAudioEmitter(self, UNASSIGNED_SYSTEM_ADDRESS, m_ArrowsGUID);
    }
    else if (timerName == "FireSkill")
    {
        if (child != nullptr)
        {
            child->Smash();
        }

        self->Smash(player != nullptr ? player->GetObjectID() : LWOOBJID_EMPTY);
    }
}