CWE-ou-minkata/Sources/Plasma/PubUtilLib/plModifier/plDecalEnableMod.cpp

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*==LICENSE==*/


#include "HeadSpin.h"
#include "plDecalEnableMod.h"
#include "plMessage/plDynaDecalEnableMsg.h"
#include "plMessage/plCollideMsg.h"

#include "pnSceneObject/plSceneObject.h"
#include "plAvatar/plArmatureMod.h"

#include "hsTimer.h"
#include "hsStream.h"
#include "hsResMgr.h"

plDecalEnableMod::plDecalEnableMod()
{
}

plDecalEnableMod::~plDecalEnableMod()
{
}

bool plDecalEnableMod::MsgReceive(plMessage* msg)
{
    plCollideMsg* coll = plCollideMsg::ConvertNoRef(msg);
    if( coll )
    {
        plSceneObject* obj = plSceneObject::ConvertNoRef(coll->fOtherKey->ObjectIsLoaded());
        if( !obj )
            return true;

        const plArmatureMod* arm = (const plArmatureMod*)obj->GetModifierByType(plArmatureMod::Index());
        if( !arm )
            return true;

        plKey armKey = arm->GetKey();

        int i;
        for( i = 0; i < fDecalMgrs.GetCount(); i++ )
        {
            plDynaDecalEnableMsg* ena = new plDynaDecalEnableMsg(fDecalMgrs[i], armKey, hsTimer::GetSysSeconds(), fWetLength, !coll->fEntering);

            ena->Send();
        }
        return true;
    }

    return plSingleModifier::MsgReceive(msg);
}
    
void plDecalEnableMod::Read(hsStream* stream, hsResMgr* mgr)
{
    plSingleModifier::Read(stream, mgr);

    int n = stream->ReadLE32();
    fDecalMgrs.SetCount(n);
    int i;
    for( i = 0; i < n; i++ )
        fDecalMgrs[i] = mgr->ReadKey(stream);

    fWetLength = stream->ReadLEScalar();
}

void plDecalEnableMod::Write(hsStream* stream, hsResMgr* mgr)
{
    plSingleModifier::Write(stream, mgr);

    stream->WriteLE32(fDecalMgrs.GetCount());

    int i;
    for( i = 0; i < fDecalMgrs.GetCount(); i++ )
        mgr->WriteKey(stream, fDecalMgrs[i]);

    stream->WriteLEScalar(fWetLength);
}