public void saveToCsv(MotorStatus[] motor_status_array)
{
string file = FileRecordMaker.getStringFile("SpeedMotorF", "test-sequence", "csv");
string output_csv = "time,target_s,sensor_s,odometer\n";
foreach (MotorStatus sta in motor_status_array)
{
output_csv += string.Format("{0},{1},{2},{3}\n", sta.time, sta.target_speed, sta.sensor_speed, sta.odometer / 10.0);
}
try
{
System.IO.File.WriteAllText(file, output_csv, System.Text.Encoding.UTF8);
}
catch (Exception exp)
{
MessageBox.Show(exp.ToString(), "不能写日志文件！");
}
if (is_open_csv)
{
try
{
System.Diagnostics.Process.Start(Application.StartupPath + "/" + file);
}
catch (Exception exp)
{
MessageBox.Show(exp.ToString(), "不能打开日志文件！");
}
}
return;
}
private void saveBTN_Click(object sender, EventArgs e)
{
string file = FileRecordMaker.getStringFile("SpeedMotorF", "test-sequence", "svg");
chart1.paintSVG(file);
try
{
System.Diagnostics.Process.Start(Application.StartupPath + "/" + file);
}
catch (Exception exp)
{
MessageBox.Show(exp.ToString(), "不能打开日志文件！");
}
}
public void saveToSvg(MotorStatus[] motor_status_array)
{
string file = FileRecordMaker.getStringFile("SpeedMotorF", "test-sequence", "svg");
var setting = new XmlWriterSettings();
setting.Indent = true;
XmlWriter writer = XmlWriter.Create(file, setting);
double Y_zoom = 0.1;
double X_zoom = 1;
double w = motor_status_array.Length * period_in_ms * X_zoom + 100;
double h = 15000 * 2 * Y_zoom + 100;
writer.WriteStartDocument();
writer.WriteStartElement("svg", "http://www.w3.org/2000/svg");
writer.WriteAttributeString("version", "1.1");
writer.WriteAttributeString("id", "svg_head");
writer.WriteAttributeString("width", $"{w}");
writer.WriteAttributeString("height", $"{h}");
writer.WriteStartElement("g");
writer.WriteAttributeString("id", "grid");
writer.WriteAttributeString("transform", $"translate(50, {h/2})");
string d_st = "";
double x_grid_space = 1000 * X_zoom * 0.1;
double y_grid_space = 1000 * X_zoom * 0.2;
void buildGrid(string width)
{
for (double x = x_grid_space; x < w; x += x_grid_space)
{
d_st += $"M {x} {-h / 2} L {x} {h / 2}";
}
for (double y = y_grid_space; y < h / 2; y += y_grid_space)
{
d_st += $"M 0 {y} L {w} {y}";
d_st += $"M 0 {-y} L {w} {-y}";
}
writer.WriteStartElement("path");
writer.WriteAttributeString("id", "grid");
writer.WriteAttributeString("d", d_st);
writer.WriteAttributeString("stroke", "black");
writer.WriteAttributeString("stroke-width", width);
writer.WriteAttributeString("fill", "none");
writer.WriteEndElement();
}
d_st = "";
x_grid_space = 1000 * X_zoom * 0.1;
y_grid_space = 1000 * X_zoom * 0.2;
buildGrid("0.2");
d_st = "";
x_grid_space = 1000 * X_zoom;
y_grid_space = 1000 * X_zoom;
buildGrid("0.4");
for (double x = x_grid_space; x < w; x += x_grid_space)
{
writer.WriteStartElement("text");
writer.WriteAttributeString("x", $"{x}");
writer.WriteAttributeString("y", "0");
writer.WriteAttributeString("fill", "black");
writer.WriteAttributeString("font-family", "微软雅黑");
writer.WriteAttributeString("font-size", "32px");
writer.WriteString($"{x /1000/ X_zoom}s");
writer.WriteEndElement();
}
writer.WriteStartElement("path");
writer.WriteAttributeString("id", "Coordinate");
writer.WriteAttributeString("d", $"M 0 0 L {w - 50} 0 M 0 {-h / 2} L 0 {h / 2}");
writer.WriteAttributeString("stroke", "black");
writer.WriteAttributeString("stroke-width", "2");
writer.WriteAttributeString("fill", "none");
writer.WriteEndElement();
string target_st = "M 0 0 ";
string senseor_st = "M 0 0 ";
foreach (var sta in motor_status_array)
{
string x = $"{X_zoom * sta.time}";
target_st += $"L {x} {-sta.target_speed* Y_zoom}";
senseor_st += $"L {x} {-sta.sensor_speed * Y_zoom}";
}
writer.WriteStartElement("path");
writer.WriteAttributeString("id", "target_speed");
writer.WriteAttributeString("d", target_st);
writer.WriteAttributeString("stroke", "DarkViolet");
writer.WriteAttributeString("stroke-width", "1");
writer.WriteAttributeString("fill", "none");
writer.WriteEndElement();
writer.WriteStartElement("path");
writer.WriteAttributeString("id", "senseor_speed");
writer.WriteAttributeString("d", senseor_st);
writer.WriteAttributeString("stroke", "Green");
writer.WriteAttributeString("stroke-width", "1");
writer.WriteAttributeString("fill", "none");
writer.WriteEndElement();
writer.WriteEndElement();
writer.WriteEndElement();
writer.Flush();
writer.Close();
writer.Dispose();
try
{
}
catch (Exception exp)
{
MessageBox.Show(exp.ToString(), "不能写入文件！");
}
if (is_open_svg)
{
try
{
System.Diagnostics.Process.Start(Application.StartupPath + "/" + file);
}
catch (Exception exp)
{
MessageBox.Show(exp.ToString(), "不能打开文件！");
}
}
return;
}
