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

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
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*==LICENSE==*/
#include "hsTypes.h"
#include "plANDConditionalObject.h"
#include "plPhysical/plDetectorModifier.h"
#include "hsResMgr.h"
#include "pnModifier/plConditionalObject.h"
#include "pnModifier/plLogicModBase.h"
#include "plMessage/plCondRefMsg.h"

plANDConditionalObject::plANDConditionalObject() 
{
    
}

plANDConditionalObject::~plANDConditionalObject()
{
    for (int i = 0; i < fChildren.Count(); i++)
        delete (fChildren[i]);
}

hsBool plANDConditionalObject::MsgReceive(plMessage* msg)
{
    plCondRefMsg* pCondMsg = plCondRefMsg::ConvertNoRef(msg);
    if (pCondMsg)
    {
        fChildren[pCondMsg->fWhich] = plConditionalObject::ConvertNoRef( pCondMsg->GetRef() );
        return true;
    }
    return plConditionalObject::MsgReceive(msg);
}

void plANDConditionalObject::Evaluate()
{
    if (!Satisfied())
    {
        for (int i = 0; i < fChildren.Count(); i++)
        {
            if (!fChildren[i]->Satisfied())
                return;
        }
        SetSatisfied(true);
        fLogicMod->RequestTrigger();
    }
    else
    {
        for (int i = 0; i < fChildren.Count(); i++)
        {
            if (fChildren[i]->Satisfied())
                return;
        }
        SetSatisfied(false);
    }
}

void plANDConditionalObject::Reset()
{
    for (int i = 0; i < fChildren.Count(); i++)
        fChildren[i]->Reset();
}

void plANDConditionalObject::Read(hsStream* stream, hsResMgr* mgr)
{
    plConditionalObject::Read(stream, mgr);
    
    plCondRefMsg* refMsg;
    int n = stream->ReadSwap32();
    fChildren.SetCountAndZero(n);
    for(int i = 0; i < n; i++ )
    {   
        refMsg = TRACKED_NEW plCondRefMsg(GetKey(), i);
        mgr->ReadKeyNotifyMe(stream,refMsg, plRefFlags::kActiveRef);
    }   
}

void plANDConditionalObject::Write(hsStream* stream, hsResMgr* mgr)
{
    plConditionalObject::Write(stream, mgr);
    
    stream->WriteSwap32(fChildren.GetCount());
    for( int i = 0; i < fChildren.GetCount(); i++ )
        fChildren[i]->Write(stream, mgr);
}