modules/noPredictor.h

#ifndef NOPREDICTOR_HEADER_
#define NOPREDICTOR_HEADER_

#include "../headers.h"

class MNoPredictor: public IStdEncPredictor {

    DECLARE_TypeInfo_noSettings( MNoPredictor, "brute force"
    , "Doesn't predict, tries all possibilities." )

public:
    IOneRangePredictor* newPredictor(const NewPredictorData &data)
        { return new OneRangePredictor( data.poolInfos->back().indexBegin, data.allowRotations ); }
    void cleanUp() {} // nothing to clean up

protected:
    class OneRangePredictor: public IOneRangePredictor {
        int domCount 
        , rotations; 

    public:
        OneRangePredictor(int domainCount,bool allowRotations)
        : domCount(domainCount), rotations( allowRotations ? 8 : 1 ) {}
        Predictions& getChunk(float /*maxPredictedSE*/,Predictions &store) {
            store.clear();
            if (domCount) {
                store.reserve(domCount*rotations);
                for (int id=0; id<domCount; ++id)
                    for (int r=0; r<rotations; ++r)
                        store.push_back( Prediction(id,r) );
                domCount= 0;
            }
            return store;
        }
    }; // MNoPredictor::OneRangePredictor class

}; // MNoPredictor class

#endif

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