OgreDirectionRandomiserAffector.h

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/*
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#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