/*==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
the Free Software Foundation, either version 3 of the License, or
(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
      Mead, WA   99021

*==LICENSE==*/
#include "pnModifier/plSingleModifier.h"

class plNotifyMsg;

class plNPCSpawnMod : public plSingleModifier
{
public:
    plNPCSpawnMod();
    plNPCSpawnMod(const char * modelName, const char *accountName, bool autoSpawn);
    ~plNPCSpawnMod();

    bool Trigger();
    void SetNotify(plNotifyMsg *notify);
    plNotifyMsg * GetNotify();
    
    CLASSNAME_REGISTER( plNPCSpawnMod );
    GETINTERFACE_ANY( plNPCSpawnMod, plSingleModifier );
    
    virtual void AddTarget(plSceneObject* so);
    virtual void RemoveTarget(plSceneObject *so);
//  hsBool MsgReceive(plMessage* msg);

    virtual void Read(hsStream *stream, hsResMgr *mgr);
    virtual void Write(hsStream *stream, hsResMgr *mgr);

protected:
    virtual hsBool IEval(double secs, hsScalar del, UInt32 dirty);
    void ISendNotify(plKey &avatarKey);     // send our notification message

private:
    char *fModelName;
    char *fAccountName;
    bool fAutoSpawn;            // spawn immediately on loading
    plKey fSpawnedKey;          // if we want to be able to spawn many things, we should make this a vector
    plNotifyMsg *fNotify;       // notify message that we send when we spawn.
};