Shot.cpp

#include "Shot.h"
#include "Action.h"
#include "Sensor.h"
#include <pthread.h>

namespace FCam {

    pthread_mutex_t Shot::_idLock = PTHREAD_MUTEX_INITIALIZER;
    int Shot::_id = 0;

    Shot::Shot(): exposure(0), frameTime(0), gain(0) {
    pthread_mutex_lock(&_idLock);
    id = ++_id;
    pthread_mutex_unlock(&_idLock);

    // by default shots should result in frames
    wanted = true;
    
    };

    Shot::~Shot() {
    for (std::set<Action*>::iterator i = actions.begin(); 
         i != actions.end(); i++) {
        if ((*i)->owned)
        delete *i;
    }
    actions.clear();
    }

    Shot::Shot(const Shot &other) :
    image(other.image),
    exposure(other.exposure),
    frameTime(other.frameTime),
    gain(other.gain),
    histogram(other.histogram),
    sharpness(other.sharpness),
    wanted(other.wanted) {

    pthread_mutex_lock(&_idLock);
    id = ++_id;
    pthread_mutex_unlock(&_idLock);

    for (std::set<Action*>::iterator i = actions.begin(); 
         i != actions.end(); i++) {
        if ((*i)->owned)
        delete *i;
    }   
    actions.clear();
    for (std::set<Action*>::iterator i = other.actions.begin(); 
         i != other.actions.end(); i++) {
        Action *a = (*i)->copy();
        a->owned = true;
        actions.insert(a);
    }   
    };

    const Shot &Shot::operator=(const Shot &other) {
    for (std::set<Action*>::iterator i = actions.begin(); 
         i != actions.end(); i++) {
        if ((*i)->owned)
        delete *i;
    }   
    actions.clear();
    for (std::set<Action*>::iterator i = other.actions.begin(); 
         i != other.actions.end(); i++) {
        Action *a = (*i)->copy();
        a->owned = true;
        actions.insert(a);
    }   

    pthread_mutex_lock(&_idLock);
    id = ++_id;
    pthread_mutex_unlock(&_idLock);

    exposure = other.exposure;
    frameTime = other.frameTime;
    gain = other.gain;
    histogram = other.histogram;
    sharpness = other.sharpness;
    image = other.image;
    wanted = other.wanted;

    return *this;
    }
};

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