Get Lua Info by C++ Leadwerks

//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void PickupController::HandleInteraction()
{
#ifndef LEADWERKS_5
    // If we are holding something, drop whatever we are holding.
    if (HoldingObject())
    {
        if (m_pCarryEntity->GetAABB().IntersectsPoint(GetEntity()->GetPosition(), 0.2f))
            return;

        ForceDropObject();
        return;
    }

    auto pickinfo = PickInfo();
    //if (VR::Enabled()) entity->SetQuaternion(VR::headsetrotation); // HACK: Camera's quat doesn't update with the hmd.
    auto p0 = GetEntity()->GetPosition(true);
    auto p1 = Transform::Point(0, 0, m_flPickDistance, entity, nullptr);
    bool test = entity->GetWorld()->Pick(p0, p1, pickinfo, 0, true, COLLISION_DEBRIS);
    if (!test)
    {
        EmitSoundScript("Use.Deny");
        return;
    }


#ifdef DEBUG
    m_pEntEndpoint->SetPosition(p1);
    m_pEntEndpoint->Show();
#endif

    // Use Test:
    if (test)
    {
#ifdef DEBUG
        m_pEntEndpoint->SetPosition(pickinfo.position);
        m_pEntEndpoint->Show();
#endif

        if (QueryObject(pickinfo.entity) == true)
        {
            PickupObject(pickinfo.entity);
        }
        else
        {
            // Disable interacting/use for now.
            if (GetEntityKeyValue(pickinfo.entity, "classname") != "")
            {
                auto actor = (BaseActor*)pickinfo.entity->GetActor();
                if (actor != NULL)
                {
                    actor->Use(this);
                }
                else
                {
                    pickinfo.entity->CallFunction("Use");
                }

                //EmitSoundScript("Use.Success");
            }
            else
            {
                if (pickinfo.entity->CallFunction("Use") == false)
                {
                    EmitSoundScript("Use.Deny");
                }
            }
        }
    }
#else
    // If we are holding something, drop whatever we are holding.
    if (HoldingObject())
    {
        if (m_pCarryEntity->aabb.IntersectsPoint(GetEntity()->GetPosition(), 0.2f))
            return;

        ForceDropObject();
        return;
    }

    auto pickinfo = PickInfo();
    //if (VR::Enabled()) entity->SetQuaternion(VR::headsetrotation); // HACK: Camera's quat doesn't update with the hmd.
    auto p0 = GetEntity()->GetPosition(true);
    auto p1 = TransformPoint(0, 0, m_flPickDistance, GetEntity(), nullptr);

#ifdef DEBUG
    m_pEntEndpoint->SetPosition(p1);
    m_pEntEndpoint->Show();
#endif

    // Use Test:
    if (GetEntity()->GetWorld()->Pick(p0, p1, pickinfo, 0, true, COLLISION_DEBRIS))
    {
#ifdef DEBUG
        m_pEntEndpoint->SetPosition(pickinfo.position);
        m_pEntEndpoint->Show();
#endif

        if (QueryObject(pickinfo.entity) == true)
        {
            PickupObject(pickinfo.entity);
        }
        else
        {
            // Disable interacting/use for now.
#if 0
            if (GetEntityKeyValue(pickinfo.entity, "classname") != "")
            {
                auto actor = (BaseActor*)pickinfo.entity->GetActor();
                if (actor != NULL)
                {
                    actor->Use(this);
                }
                else
                {
                    pickinfo.entity->CallFunction("Use");
                }
            }
            else
            {
                pickinfo.entity->CallFunction("Use");
            }
#endif
        }
    }
#endif
}