SpikeDelayLine.h

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#ifndef __SPIKEDELAYLINE_H
#define __SPIKEDELAYLINE_H

#include <queue>

namespace Teem
{
    class SpikeDelayLine
    {
    public:
        SpikeDelayLine(double theDelay = 2.0);
        virtual ~SpikeDelayLine() {}
        
        unsigned step(double dt, bool pushSpike);
        
        unsigned setDelay(double theDelay, bool dumpSpikes = true);
        double getDelay() { return delay; }
        
        bool spikeInLine() const { return spikePresent; }
        unsigned spikeCount() const { return (intervals.size() == 0) ? (spikePresent ? 1 : 0) : intervals.size() + 1; }
    
    protected:
    
        double delay;
        double totalInterval;
        double timeSinceLastSpike;
        bool spikePresent;
        std::queue<double> intervals;
        
        unsigned dumpOldSpikes();
    };
}

#endif

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