CWE-ou-minkata/Sources/Plasma/PubUtilLib/plPhysical/plDetectorModifier.h

/*==LICENSE==*

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*==LICENSE==*/

#ifndef plDetectorModifier_inc
#define plDetectorModifier_inc

#include "pnModifier/plSingleModifier.h"
#include "pnMessage/plObjRefMsg.h"
#include "hsStream.h"
#include "hsResMgr.h"

class plDetectorModifier : public plSingleModifier
{
protected:
    virtual hsBool IEval(double secs, hsScalar del, UInt32 dirty){ return true; }

    hsTArray<plKey>     fReceivers;
    plModifier*         fRemoteMod;
    plKey               fProxyKey;

public:
    plDetectorModifier() : fRemoteMod(nil),fProxyKey(nil){;}
    virtual ~plDetectorModifier(){;}
    
//  virtual hsBool MsgReceive(plMessage* msg) = 0;

    CLASSNAME_REGISTER( plDetectorModifier );
    GETINTERFACE_ANY( plDetectorModifier, plSingleModifier );
    void AddLogicObj(plKey pKey) { fReceivers.Append(pKey); }
    void SetRemote(plModifier* p) { fRemoteMod = p; }
    plModifier* RemoteMod() { return fRemoteMod; }
    virtual void SetType(Int8 i) {;}
    int GetNumReceivers() const { return fReceivers.Count(); }
    plKey GetReceiver(int i) const { return fReceivers[i]; }
    void SetProxyKey(const plKey &k) { fProxyKey = k; }
    void Read(hsStream* stream, hsResMgr* mgr)
    {
        plSingleModifier::Read(stream, mgr);
        int n = stream->ReadSwap32();
        fReceivers.Reset();
        for(int i = 0; i < n; i++ )
        {   
            fReceivers.Append(mgr->ReadKey(stream));
        }
        mgr->ReadKeyNotifyMe(stream, TRACKED_NEW plObjRefMsg(GetKey(), plRefMsg::kOnCreate, 0, plObjRefMsg::kModifier), plRefFlags::kActiveRef);
        fProxyKey = mgr->ReadKey(stream);
    }

    void Write(hsStream* stream, hsResMgr* mgr)
    {
        plSingleModifier::Write(stream, mgr);
        stream->WriteSwap32(fReceivers.GetCount());
        for( int i = 0; i < fReceivers.GetCount(); i++ )
            mgr->WriteKey(stream, fReceivers[i]);
        
        mgr->WriteKey(stream, fRemoteMod);
        mgr->WriteKey(stream, fProxyKey);
    }
};


#endif //plDetectorModifier_inc