private void sample()
{
if (freq == 0 || Amp == 0)
{
ErrorMessadge em = new ErrorMessadge();
em.ShowDialog();
}
else
{
ourmode = mode.other;
SamplingValues sv = new SamplingValues();
sv.setlabelandvalues("Частота дискретизації: ", MainForm.freq * 5, MainForm.freq * 100);
sv.ShowDialog();
sampling_f = sv.sampling_freq;
sm = new Sampler(Amp, freq, sampling_f, time);
sm.Sampling();
chart1.Series[0].Points.Clear();
chart1.Series[1].Points.Clear();
chart1.Series[0].ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.StepLine;
for (int i = 0; i < sm.size; i++)
{
chart1.Series[0].Points.AddXY(sm.x[i], sm.y[i]);
}
}
}
private void linear()
{
if (sampling_f == 0)
{
ErrorMessadge em = new ErrorMessadge();
em.ShowDialog();
}
else
{
SamplingValues sv = new SamplingValues();
sv.setlabelandvalues("Частота передискретизації: ", sampling_f * 2, sampling_f * 20);
sv.ShowDialog();
linterp_f = sv.sampling_freq;
ourmode = mode.linear;
//ln = new LinearInterpolator();
//ln.setup(sm.x, sm.y, sampling_f, sampling_f, time);
//ln.interpolation();
chart1.Series[0].Points.Clear();
chart1.Series[1].Points.Clear();
chart1.Series[0].ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
chart1.Series[1].ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.StepLine;
//for (int i = 0; i < ln.size - 4; i++)
// chart1.Series[0].Points.AddXY(ln.resX[i] + ln.step * 2, ln.resY[i]);
for (int i = 0; i < sm.size - 4; i++)
{
chart1.Series[1].Points.AddXY(sm.x[i], sm.y[i]);
}
}
}
private void bspline()
{
if (sampling_f == 0)
{
ErrorMessadge em = new ErrorMessadge();
em.ShowDialog();
}
else
{
SamplingValues sv = new SamplingValues();
sv.setlabelandvalues("Частота передискретизації: ", sampling_f * 2, sampling_f * 20);
sv.ShowDialog();
binterp_f = sv.sampling_freq;
ourmode = mode.bspline;
bs = new BsplineInterpolator();
bs.setup(sm.x, sm.y, sampling_f, sampling_f, time);
bs.interpolation();
chart1.Series[0].Points.Clear();
chart1.Series[1].Points.Clear();
chart1.Series[0].ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Spline;
chart1.Series[1].ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.StepLine;
for (int i = 0; i < bs.size - 7; i++)
{
chart1.Series[0].Points.AddXY(bs.resX[i] + bs.step * 5, bs.resY[i]);
}
for (int i = 0; i < sm.size - 4; i++)
{
chart1.Series[1].Points.AddXY(sm.x[i], sm.y[i]);
}
trackBar2.Visible = true;
trackBar2.Enabled = true;
}
}