src/Shot.cpp

#include <pthread.h>

#include "FCam/Shot.h"
#include "FCam/Action.h"
#include "FCam/Sensor.h"

#include "Debug.h"


namespace FCam {

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

Shot::Shot(): exposure(0), frameTime(0), gain(0), whiteBalance(5000) {
    pthread_mutex_lock(&_idLock);
    id = ++_id;
    pthread_mutex_unlock(&_idLock);

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

};

Shot::~Shot() {
    clearActions();
}

void Shot::clearActions() {
    for (std::set<Action *>::iterator i = _actions.begin();
         i != _actions.end(); i++) {
        delete *i;
    }
    _actions.clear();
}

void Shot::addAction(const Action &action) {
    _actions.insert(action.copy());
}

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

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

    clearActions();

    for (std::set<Action *>::iterator i = other._actions.begin();
         i != other._actions.end(); i++) {
        Action *a = (*i)->copy();
        _actions.insert(a);
    }
};


void Shot::setColorMatrix(const float *m) {
    if (!m) {
        clearColorMatrix();
        return;
    }
    _colorMatrix.resize(12);
    for (int i = 0; i < 12; i++) { _colorMatrix[i] = m[i]; }
}

void Shot::clearColorMatrix() {
    _colorMatrix.clear();
}

const Shot &Shot::operator=(const Shot &other) {
    clearActions();

    for (std::set<Action *>::iterator i = other._actions.begin();
         i != other._actions.end(); i++) {
        Action *a = (*i)->copy();
        _actions.insert(a);
    }

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

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

    return *this;
}
};