source: flair-src/trunk/tools/FlairGCS/src/ScopeFixedStep.cpp@ 16

// %flair:license{
// This file is part of the Flair framework distributed under the
// CECILL-C License, Version 1.0.
// %flair:license}
#include "ScopeFixedStep.h"
#include "Scrollbar.h"
#include <qwt_plot_curve.h>

ScopeFixedStep::ScopeFixedStep(QString title, float ymin, float ymax,
                               float step_s, float view_size_s,
                               unsigned int refresh_rate_ms,
                               unsigned int history_size)
    : Scope(title, ymin, ymax, view_size_s, refresh_rate_ms, history_size) {
  this->step_s = step_s;
}

ScopeFixedStep::~ScopeFixedStep() {}

void ScopeFixedStep::plot(double *value) {
  elapsed_time_s += step_s;
  for (int i = 0; i < curves.count(); i++) {
    Curve *curve = curves.at(i);

    curve->data_x[curve->index] = elapsed_time_s;
    curve->data_y[curve->index] = value[i];
    curve->index++;

    updateCurve(curve);
  }
}