void DrawG2Osc(int OscPage = 0)
{
if (!G2Set)
{
var p = Parent.Parent.Parent as Form1;
p.SetLastError("Настройки ГНЧ не заданы");
return;
}
var signal = new MultiToneSignal(harmonics, ProceedInput(KEdit.Text));
OG2 = new Oscilloscope("ГНЧ", signal, OscPage);
OG2.DrawOsc();
OG2.DrawSpec();
OG2.DrawPhaseSpec();
OG2.Show();
}
private void DrawPreview()
{
//Stopwatch stopwatch1 = new Stopwatch();
//Stopwatch stopwatch2 = new Stopwatch();
//stopwatch1.Start();
List <Harmonic> temp = new List <Harmonic>();
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
if (dataGridView1.Rows[i].Cells[1].Value != null && (bool)dataGridView1.Rows[i].Cells[1].Value == true)
{
double amp = ProceedInput(dataGridView1.Rows[i].Cells[2].Value);
double freq = ProceedInput(dataGridView1.Rows[i].Cells[3].Value);
double phase = ProceedInput(dataGridView1.Rows[i].Cells[4].Value);
temp.Add(new Harmonic(
Form1.unitsType == Form1.UnitsType.Radian ? freq : freq * 2 * Math.PI,
Form1.unitsType == Form1.UnitsType.Radian ? phase : phase * (Math.PI / 180),
amp));
}
}
if (temp.Where(t => t.Freq != 0).Count() == 0)
{
return;
}
var painter = new MultiToneSignal(temp, 1);
PreviewChart.Series.Clear();
PreviewChart.Series.Add($"Ser{PreviewChart.Series.Count}");
PreviewChart.Series[PreviewChart.Series.Count - 1].ChartType = SeriesChartType.Spline;
PreviewChart.Series[PreviewChart.Series.Count - 1].BorderWidth = 1;
PreviewChart.Series[PreviewChart.Series.Count - 1].Color = Color.Blue;
var Points = painter.DrawOsc();
//stopwatch1.Stop();
//stopwatch2.Start();
{
int index = 0;
for (int i = 0; i < Points.X.Count; i++)
{
if (Points.X[i] != 0 && Points.Y[i] != 0)
{
index = i;
break;
}
}
int Xunits = Points.X[index].Reduce().Order;
//var Yunits = ReduceUnits(Points.Y[index]).Y;
for (int i = 0; i < Points.X.Count; i++)
{
Points.X[i] = Points.X[i].Reorder(-Xunits).Trim();
//Points.Y[i] *= Math.Pow(1000, Yunits / 3);
}
}
for (int i = 0; i < Points.X.Count; i++)
{
PreviewChart.Series[PreviewChart.Series.Count - 1].Points.AddXY(Points.X[i], Points.Y[i]);
}
//stopwatch2.Stop();
//Text =$"{stopwatch1.ElapsedMilliseconds} {stopwatch2.ElapsedMilliseconds}";
}
