metaforce/Runtime/World/CScriptRandomRelay.cpp

#include "CScriptRandomRelay.hpp"
#include "CStateManager.hpp"
#include "TCastTo.hpp"

namespace urde
{
CScriptRandomRelay::CScriptRandomRelay(TUniqueId uid, std::string_view name, const CEntityInfo& info, s32 connCount, s32 variance,
                                       bool clamp, bool active)
    : CEntity(uid, info, active, name),
      x34_connectionCount((clamp && connCount > 100) ? 100 : connCount),
      x38_variance(variance),
      x3c_clamp(clamp)
{
}

void CScriptRandomRelay::Accept(IVisitor& visitor)
{
    visitor.Visit(this);
}

void CScriptRandomRelay::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId objId, CStateManager& stateMgr)
{
    CEntity::AcceptScriptMsg(msg, objId, stateMgr);
    if (msg == EScriptObjectMessage::SetToZero)
    {
        if (!x30_24_active)
            return;
        SendLocalScriptMsgs(EScriptObjectState::Zero, stateMgr);
    }
}

void CScriptRandomRelay::SendLocalScriptMsgs(EScriptObjectState state, CStateManager &stateMgr)
{
    if (state != EScriptObjectState::Zero)
    {
        SendScriptMsgs(state, stateMgr, EScriptObjectMessage::None);
        return;
    }

#if 0
    std::vector<std::pair<CEntity*, EScriptObjectMessage>> objs;
    objs.reserve(10);
    for (const SConnection& conn : x20_conns)
    {
        auto list = stateMgr.GetIdListForScript(conn.x8_objId);
        auto it = list.first;
        for (; it != list.second; ++it)
        {
            CEntity* ent = stateMgr.ObjectById(it->second);
            if (ent && ent->GetActive())
                objs.emplace_back(ent, conn.x4_msg);
        }
    }

    u32 r0 = x34_connectionCount;
    if (x3c_clamp)
        r0 = u32(0.5 + (float(x34_connectionCount) / 100.f));

    float fVariance = float(x38_variance) * (2.f * stateMgr.GetActiveRandom()->Float());

#endif
}
}