DarkflameServer/dScripts/AmSkullkinTower.cpp

#include "AmSkullkinTower.h"
#include "EntityManager.h"
#include "DestroyableComponent.h"
#include "MovingPlatformComponent.h"
#include "dCommonVars.h"
#include "GameMessages.h"
#include "MissionComponent.h"

void AmSkullkinTower::OnStartup(Entity* self) 
{
    self->SetProximityRadius(20, "Tower");

    // onPhysicsComponentReady

    auto* movingPlatformComponent = self->GetComponent<MovingPlatformComponent>();

    if (movingPlatformComponent != nullptr)
    {
        movingPlatformComponent->StopPathing();
    }

    SpawnLegs(self, "Left");
    SpawnLegs(self, "Right");
    SpawnLegs(self, "Rear");
}

void AmSkullkinTower::SpawnLegs(Entity* self, const std::string& loc) 
{
    auto pos = self->GetPosition();
    auto rot = self->GetRotation();
    pos.y += self->GetVarAs<float>(u"vert_offset");

    auto newRot = rot;
    auto offset = self->GetVarAs<float>(u"hort_offset");

    auto legLOT = self->GetVar<LOT>(u"legLOT");

    if (legLOT == 0)
    {
        return;
    }

    std::vector<LDFBaseData*> config = { new LDFData<std::string>(u"Leg", loc) };

    EntityInfo info {};
    info.lot = legLOT;
    info.spawnerID = self->GetObjectID();
    info.settings = config;
    info.rot = newRot;

    if (loc == "Right")
    {
        const auto dir = rot.GetForwardVector();
        pos.x += dir.x * offset;
        pos.z += dir.z * offset;
        info.pos = pos;
    }
    else if (loc == "Rear")
    {
        const auto dir = rot.GetRightVector();
        pos.x += dir.x * offset;
        pos.z += dir.z * offset;
        info.pos = pos;
    }
    else if (loc == "Left")
    {
        const auto dir = rot.GetForwardVector() * -1;
        pos.x += dir.x * offset;
        pos.z += dir.z * offset;
        info.pos = pos;
    }

    info.rot = NiQuaternion::LookAt(info.pos, self->GetPosition());

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

    EntityManager::Instance()->ConstructEntity(entity);

    OnChildLoaded(self, entity);
}

void AmSkullkinTower::OnChildLoaded(Entity* self, Entity* child) 
{
    auto legTable = self->GetVar<std::vector<LWOOBJID>>(u"legTable");

    legTable.push_back(child->GetObjectID());

    self->SetVar(u"legTable", legTable);

    const auto selfID = self->GetObjectID();

    child->AddDieCallback([this, selfID, child] () {
        auto* self = EntityManager::Instance()->GetEntity(selfID);
        auto* destroyableComponent = child->GetComponent<DestroyableComponent>();

        if (destroyableComponent == nullptr || self == nullptr)
        {
            return;
        }

        NotifyDie(self, child, destroyableComponent->GetKiller());
    });
}

void AmSkullkinTower::NotifyDie(Entity* self, Entity* other, Entity* killer) 
{
    auto players = self->GetVar<std::vector<LWOOBJID>>(u"Players");

    const auto& iter = std::find(players.begin(), players.end(), killer->GetObjectID());

    if (iter == players.end())
    {
        players.push_back(killer->GetObjectID());
    }

    self->SetVar(u"Players", players);

    OnChildRemoved(self, other);
}

void AmSkullkinTower::OnChildRemoved(Entity* self, Entity* child) 
{
    auto legTable = self->GetVar<std::vector<LWOOBJID>>(u"legTable");

    const auto& iter = std::find(legTable.begin(), legTable.end(), child->GetObjectID());

    if (iter != legTable.end())
    {
        legTable.erase(iter);
    }

    self->SetVar(u"legTable", legTable);

    if (legTable.size() == 2)
    {
        GameMessages::SendPlayAnimation(self, u"wobble-1");
    }
    else if (legTable.size() == 1)
    {
        GameMessages::SendPlayAnimation(self, u"wobble-2");
    }
    else if (legTable.empty())
    {
        const auto animTime = 2.5f;

        GameMessages::SendPlayAnimation(self, u"fall");

        self->AddTimer("spawnGuys", animTime - 0.2f);

        self->CancelTimer("RespawnLeg");
        self->CancelTimer("RespawnLeg");
        self->CancelTimer("RespawnLeg");

        std::vector<int32_t> missionIDs;

        auto missionsString = self->GetVar<std::u16string>(u"missions");

        if (!missionsString.empty())
        {
            // Split the missions string by '_'
            const auto missions = GeneralUtils::SplitString(
                GeneralUtils::UTF16ToWTF8(missionsString),
                '_'
            );

            for (const auto& mission : missions)
            {
                int32_t missionID = 0;

                if (!GeneralUtils::TryParse(mission, missionID))
                {
                    continue;
                }

                missionIDs.push_back(missionID);
            }
        }

        const auto& players = self->GetVar<std::vector<LWOOBJID>>(u"Players");

        for (const auto& playerID : players)
        {
            auto* player = EntityManager::Instance()->GetEntity(playerID);
            
            if (player == nullptr)
            {
                continue;
            }

            auto* missionComponent = player->GetComponent<MissionComponent>();

            if (missionComponent == nullptr)
            {
                continue;
            }

            for (const auto missionID : missionIDs)
            {
                missionComponent->ForceProgressValue(missionID, 1, self->GetLOT());
            }

            //missionComponent->ForceProgressValue(1305, 1, self->GetLOT());
        }
    }

    auto deadLegs = self->GetVar<std::vector<std::string>>(u"DeadLegs");

    const auto& leg = child->GetVar<std::string>(u"Leg");

    const auto& legIter = std::find(deadLegs.begin(), deadLegs.end(), leg);

    if (legIter == deadLegs.end())
    {
        deadLegs.push_back(leg);
    }

    self->SetVar(u"DeadLegs", deadLegs);

    self->AddTimer("RespawnLeg", 20);
}

void AmSkullkinTower::OnProximityUpdate(Entity* self, Entity* entering, std::string name, std::string status) 
{
    if (status != "LEAVE")
    {
        return;
    }

    auto players = self->GetVar<std::vector<LWOOBJID>>(u"Players");

    const auto& iter = std::find(players.begin(), players.end(), entering->GetObjectID());

    if (iter != players.end())
    {
        players.erase(iter);
    }

    self->SetVar(u"Players", players);
}

void AmSkullkinTower::OnTimerDone(Entity* self, std::string timerName) 
{
    if (timerName == "RespawnLeg")
    {
        auto deadLegs = self->GetVar<std::vector<std::string>>(u"DeadLegs");

        if (deadLegs.empty())
        {
            return;
        }

        SpawnLegs(self, deadLegs[0]);

        deadLegs.erase(deadLegs.begin());

        self->SetVar<std::vector<std::string>>(u"DeadLegs", deadLegs);
    }
    else if (timerName == "spawnGuys")
    {
        EntityInfo info {};
        info.lot = self->GetVar<LOT>(u"enemyToSpawn");
        auto pos = self->GetPosition();
        pos.y += 7;
        info.pos = pos;
        info.rot = self->GetRotation();
        info.spawnerID = self->GetObjectID();
        
        for (size_t i = 0; i < 2; i++)
        {
            info.pos.x += i * 2; // Just to set the apart a bit

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

            EntityManager::Instance()->ConstructEntity(entity);
        }

        self->AddTimer("killTower", 0.7f);
    }
    else if (timerName == "killTower")
    {
        self->Smash(self->GetObjectID());
    }
}