CWE-ou-minkata/Sources/Plasma/FeatureLib/pfConditional/plActivatorConditionalObject.cpp

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*==LICENSE==*/
#include "HeadSpin.h"
#include "plActivatorConditionalObject.h"
#include "plPhysical/plDetectorModifier.h"
#include "pnModifier/plLogicModBase.h"
#include "plMessage/plActivatorMsg.h"
#include "pnMessage/plNotifyMsg.h"


plActivatorConditionalObject::plActivatorConditionalObject()
{
    SetFlag(kLocalElement);     // since it relies on user input
}

hsBool plActivatorConditionalObject::MsgReceive(plMessage* msg)
{
    plActivatorMsg* pDetectorMsg = plActivatorMsg::ConvertNoRef(msg);
    if (pDetectorMsg)
    {
        if (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeEnter || pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeExit)
            return plConditionalObject::MsgReceive(msg);

        for (int i = 0; i < fActivators.Count(); i++)
        {
            if (pDetectorMsg && pDetectorMsg->GetSender() == fActivators[i])
            {
                if (pDetectorMsg->fTriggerType == plActivatorMsg::kUnPickedTrigger ||
                    pDetectorMsg->fTriggerType == plActivatorMsg::kExitUnTrigger   ||
                    pDetectorMsg->fTriggerType == plActivatorMsg::kEnterUnTrigger  ||
                    pDetectorMsg->fTriggerType == plActivatorMsg::kCollideUnTrigger )
                    
                {
                    // is this a toggle activator?
                    if (IsToggle())
                        return true;

                    // are we in a triggered state?
                    if (fLogicMod->HasFlag(plLogicModBase::kTriggered))
                    {
                        if (pDetectorMsg->fTriggerType == plActivatorMsg::kUnPickedTrigger)
                            fLogicMod->GetNotify()->AddPickEvent(pDetectorMsg->fHitterObj, pDetectorMsg->fPickedObj, false, pDetectorMsg->fHitPoint);

                        if ((pDetectorMsg->fTriggerType == plActivatorMsg::kCollideExit) ||
                            (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeExit)  )
                            fLogicMod->GetNotify()->AddCollisionEvent(true, pDetectorMsg->fHitterObj, pDetectorMsg->fHiteeObj);
                    
                        if ((pDetectorMsg->fTriggerType == plActivatorMsg::kCollideEnter) ||
                            (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeEnter) )
                            fLogicMod->GetNotify()->AddCollisionEvent(false, pDetectorMsg->fHitterObj, pDetectorMsg->fHiteeObj);

                        fLogicMod->RequestUnTrigger();
                    }
                }
                else
                {
                    // are we a toggle that has been triggered?
                    // are we in a triggered state?
                    if (fLogicMod->HasFlag(plLogicModBase::kTriggered) && IsToggle())
                    {
                        if (pDetectorMsg->fTriggerType == plActivatorMsg::kUnPickedTrigger)
                            fLogicMod->GetNotify()->AddPickEvent(pDetectorMsg->fHitterObj, pDetectorMsg->fPickedObj, false, pDetectorMsg->fHitPoint);

                        if ((pDetectorMsg->fTriggerType == plActivatorMsg::kCollideExit) ||
                            (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeExit)  )
                            fLogicMod->GetNotify()->AddCollisionEvent(true, pDetectorMsg->fHitterObj, pDetectorMsg->fHiteeObj);
                    
                        if ((pDetectorMsg->fTriggerType == plActivatorMsg::kCollideEnter) ||
                            (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeEnter) )
                            fLogicMod->GetNotify()->AddCollisionEvent(false, pDetectorMsg->fHitterObj, pDetectorMsg->fHiteeObj);

                        fLogicMod->RequestUnTrigger();
                        return true;
                    }


                    if (!fLogicMod->VerifyConditions( pDetectorMsg ))
                        return false;
                    // this is used as part of a picked detector sometimes...
                    if (pDetectorMsg->fTriggerType == plActivatorMsg::kPickedTrigger)
                        fLogicMod->GetNotify()->AddPickEvent(pDetectorMsg->fHitterObj, pDetectorMsg->fPickedObj, true, pDetectorMsg->fHitPoint);

                    if ((pDetectorMsg->fTriggerType == plActivatorMsg::kCollideExit) ||
                        (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeExit)  )
                    {
                        fLogicMod->GetNotify()->AddCollisionEvent(false, pDetectorMsg->fHitterObj, pDetectorMsg->fHiteeObj);
                    }
                    if ((pDetectorMsg->fTriggerType == plActivatorMsg::kCollideEnter) ||
                        (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeEnter) )
                    {
                        fLogicMod->GetNotify()->AddCollisionEvent(true, pDetectorMsg->fHitterObj, pDetectorMsg->fHiteeObj);
                    }
                    SetSatisfied(true);
                    //hsBool netRequest = msg->HasBCastFlag(plMessage::kNetNonLocal);
                    //fLogicMod->RequestTrigger(netRequest);
                    fLogicMod->RequestTrigger(false);
                }
                return true;
            }
        }
    }
    return plConditionalObject::MsgReceive(msg);
}

void plActivatorConditionalObject::Read(hsStream* stream, hsResMgr* mgr)
{
    plConditionalObject::Read(stream, mgr);
    fActivators.Reset();
    int n = stream->ReadLE32();
    for (int i = 0; i < n; i++)
        fActivators.Append(mgr->ReadKey(stream));
}
void plActivatorConditionalObject::Write(hsStream* stream, hsResMgr* mgr)
{
    plConditionalObject::Write(stream, mgr);
    stream->WriteLE32(fActivators.Count());
    for (int i = 0; i < fActivators.Count(); i++)
        mgr->WriteKey(stream, fActivators[i]);
}

void plActivatorConditionalObject::SetActivatorKey(plKey k)
{
    fActivators.Append(k);
}

//
// plActivatorActivatorConditional
//

hsBool plActivatorActivatorConditionalObject::MsgReceive(plMessage* msg)
{
    plNotifyMsg* pDetectorMsg = plNotifyMsg::ConvertNoRef(msg);
    if (pDetectorMsg)
    {
        if (!pDetectorMsg->fState && fLogicMod->HasFlag(plLogicModBase::kTriggered))
        {
            fLogicMod->RequestUnTrigger();
        }
        else
        if (pDetectorMsg->fState && !fLogicMod->HasFlag(plLogicModBase::kTriggered))
        {
            if (!fLogicMod->VerifyConditions( pDetectorMsg ))
                return false;

            SetSatisfied(true);
            fLogicMod->RequestTrigger(false);
        }
        return true;
    }
    return plConditionalObject::MsgReceive(msg);
}


hsBool plVolActivatorConditionalObject::MsgReceive(plMessage* msg)
{
    plActivatorMsg* pDetectorMsg = plActivatorMsg::ConvertNoRef(msg);
    if (pDetectorMsg)
    {
        for (int i = 0; i < fActivators.Count(); i++)
        {
            if (!fLogicMod->VerifyConditions( pDetectorMsg ))
                return false;

            if ((pDetectorMsg->fTriggerType == plActivatorMsg::kCollideExit) ||
                (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeExit)  )
            {
                fLogicMod->GetNotify()->AddCollisionEvent(false, pDetectorMsg->fHitterObj, pDetectorMsg->fHiteeObj);
            }
            if ((pDetectorMsg->fTriggerType == plActivatorMsg::kCollideEnter) ||
                (pDetectorMsg->fTriggerType == plActivatorMsg::kVolumeEnter) )
            {
                fLogicMod->GetNotify()->AddCollisionEvent(true, pDetectorMsg->fHitterObj, pDetectorMsg->fHiteeObj);
            }
            SetSatisfied(true);
            fLogicMod->RequestTrigger(false);
        }
        return true;
    }
    return plConditionalObject::MsgReceive(msg);
}