OgreDirectionRandomiserAffector.h

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/*
-----------------------------------------------------------------------------
This source file is part of OGRE
    (Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/

Copyright (c) 2000-2005 The OGRE Team
Also see acknowledgements in Readme.html

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; either version 2 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt.
-----------------------------------------------------------------------------
*/
#ifndef __DirectionRandomiserAffector_H__
#define __DirectionRandomiserAffector_H__

#include "OgreParticleFXPrerequisites.h"
#include "OgreParticleAffector.h"
#include "OgreVector3.h"


namespace Ogre {

    class _OgreParticleFXExport DirectionRandomiserAffector : public ParticleAffector
    {
    public:
        class CmdRandomness : public ParamCommand
        {
        public:
            String doGet(const void* target) const;
            void doSet(void* target, const String& val);
        };

        class CmdScope : public ParamCommand
        {
        public:
            String doGet(const void* target) const;
            void doSet(void* target, const String& val);
        };

        class CmdKeepVelocity : public ParamCommand
        {
        public:
            String doGet(const void* target) const;
            void doSet(void* target, const String& val);
        };

        DirectionRandomiserAffector(ParticleSystem* psys);

        void _affectParticles(ParticleSystem* pSystem, Real timeElapsed);


        void setRandomness(Real force);
        void setScope(Real force);
        void setKeepVelocity(bool keepVelocity);

        Real getRandomness(void) const;
        Real getScope(void) const;
        bool getKeepVelocity(void) const;

        static CmdRandomness msRandomnessCmd;
        static CmdScope msScopeCmd;
        static CmdKeepVelocity msKeepVelocityCmd;

    protected:
        Real mRandomness;
        Real mScope;
        bool mKeepVelocity;

    };

}

#endif

---

Copyright © 2000-2005 by The OGRE Team

This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Mar 12 14:37:40 2006