fsCParticleParameter.h

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/********************************************************************
*
*       Created:        1/9/2015   10:57
*
*       File:           fsCParticleParameter.h
*
*       Author:         Martin P. King
*       
*       Purpose:        Particle parameter - scale, rotate, position etc
*
*********************************************************************/
 
#ifndef fsCParticleParameterhdr
#define fsCParticleParameterhdr
 
#include <fsCore/fsBaseTypes.h>
#include <fsCore/fsStr.h>
 
#include "fsCParticleParameterModifier.h"
 
class fsCParticleParameter
{
public:
 
        fsF32 get() const { return mVal; }
        void finalise(fsS32 pRunningTime);
        void update(fsS32 pRunningTime, fsS32 pTimeDelta);
 
        void initialise();
        void parameterLoad(fsStr& pFileData);
        void legacyParameterLoad(fsStr& pFileData);
        void legacyParameterDeltaLoad(fsStr& pFileData);
 
        void copy(fsCParticleParameter* pClone);
 
        fsCParticleParameter(fsF32 (*pValueLoadFn)(fsStr& pFileData));
        virtual ~fsCParticleParameter();
 
protected:
 
        virtual void randomRangeLoadDo(fsStr& pParamVals);
 
        fsF32 mEmitVal;
 
private:
 
        fsCParticleParameterModifierRef mModifier;
        fsF32 mEmitRandomRange;
        fsF32 mVal;
        fsF32 mConstantModifier;
 
        static fsF32 valueLoad(fsStr& pParamVals);
 
        void randomRangeLoad(fsStr& pParamVals);
 
        fsF32 (*mValueLoadFn)(fsStr& pFileData);
};
 
#endif