// --- buttons ---
/// <summary>Raised when the Start button is clicked.</summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The event arguments.</param>
private void ButtonStartClick(object sender, EventArgs e)
{
try {
if (InputFile != null & OutputFile != null)
{
CultureInfo culture = CultureInfo.InvariantCulture;
Bender.Options options = new Bender.Options();
options.InputFile = InputFile;
options.OutputFile = OutputFile;
options.NumberOfSegments = 1;
if (textboxNumberOfSegments.Text.Length != 0)
{
options.NumberOfSegments = int.Parse(textboxNumberOfSegments.Text, culture);
}
if (textboxSegmentLength.Text.Length != 0)
{
options.SegmentLength = double.Parse(textboxSegmentLength.Text, culture);
}
if (textboxBlockLength.Text.Length != 0)
{
options.BlockLength = double.Parse(textboxBlockLength.Text, culture);
}
if (textboxRadius.Text.Length != 0)
{
options.Radius = double.Parse(textboxRadius.Text, culture);
}
if (textboxRailGauge.Text.Length != 0)
{
options.RailGauge = 0.001 * double.Parse(textboxRailGauge.Text, culture);
}
if (textboxInitialCant.Text.Length != 0)
{
options.InitialCant = 0.001 * double.Parse(textboxInitialCant.Text, culture);
}
if (textboxFinalCant.Text.Length != 0)
{
options.FinalCant = 0.001 * double.Parse(textboxFinalCant.Text, culture);
}
if (options.NumberOfSegments != 1 & options.SegmentLength == 0.0)
{
MessageBox.Show("If the number of segments is greater than 1, you also need to provide the segment length.", "ObjectBender", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
textboxSegmentLength.Focus();
}
else if (options.BlockLength != 0.0 & options.Radius == 0.0)
{
MessageBox.Show("If a block length is provided, you also need to provide the radius.", "ObjectBender", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
textboxRadius.Focus();
}
else if ((options.InitialCant != 0.0 | options.FinalCant != 0.0) & options.SegmentLength == 0.0)
{
MessageBox.Show("If cant is provided, you also need to provide the segment length.", "ObjectBender", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
textboxSegmentLength.Focus();
}
else if ((options.InitialCant != 0.0 | options.FinalCant != 0.0) & options.RailGauge == 0.0)
{
MessageBox.Show("If cant is provided, you also need to provide the rail gauge.", "ObjectBender", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
textboxRailGauge.Focus();
}
else
{
Bender.BendObject(options);
MessageBox.Show("Done.", "ObjectBender", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show("Please specify a source and a target file.", "ObjectBender", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
} catch (Exception ex) {
MessageBox.Show(ex.Message, "ObjectBender", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
private static void Main(string[] args)
{
if (args.Length == 0)
{
/*
* Show the GUI.
* */
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());
}
else
{
/*
* Use the command-line arguments.
* */
CultureInfo culture = CultureInfo.InvariantCulture;
/*
* Default values.
* */
Bender.Options options = new Bender.Options
{
NumberOfSegments = 1
};
bool help = false;
/*
* Parse the arguments.
* */
for (int i = 0; i < args.Length; i++)
{
if (args[i] == "-?")
{
help = true;
}
else if (args[i].Equals("-a", StringComparison.OrdinalIgnoreCase))
{
options.AppendToOutputFile = true;
}
else if (args.Length != 0 && args[i][0] == '-')
{
if (args[i].Length >= 3 && args[i][2] == '=')
{
string value = args[i].Substring(3);
switch (args[i][1])
{
case 'n':
if (!int.TryParse(value, NumberStyles.Integer, culture, out options.NumberOfSegments))
{
Console.WriteLine("Invalid integer in -n parameter.");
return;
}
break;
case 's':
if (!double.TryParse(value, NumberStyles.Float, culture, out options.SegmentLength))
{
Console.WriteLine("Invalid float in -s parameter.");
return;
}
break;
case 'b':
if (!double.TryParse(value, NumberStyles.Float, culture, out options.BlockLength))
{
Console.WriteLine("Invalid float in -b parameter.");
return;
}
break;
case 'r':
if (!double.TryParse(value, NumberStyles.Float, culture, out options.Radius))
{
Console.WriteLine("Invalid float in -r parameter.");
return;
}
break;
case 'g':
if (!double.TryParse(value, NumberStyles.Float, culture, out options.RailGauge))
{
Console.WriteLine("Invalid float in -g parameter.");
return;
}
else
{
options.RailGauge *= 0.001;
}
break;
case 'u':
if (!double.TryParse(value, NumberStyles.Float, culture, out options.InitialCant))
{
Console.WriteLine("Invalid float in -u parameter.");
return;
}
else
{
options.InitialCant *= 0.001;
}
break;
case 'v':
if (!double.TryParse(value, NumberStyles.Float, culture, out options.FinalCant))
{
Console.WriteLine("Invalid float in -v parameter.");
return;
}
else
{
options.FinalCant *= 0.001;
}
break;
default:
help = true;
break;
}
}
else
{
help = true;
}
}
else
{
if (options.InputFile == null)
{
options.InputFile = args[i];
}
else if (options.OutputFile == null)
{
options.OutputFile = args[i];
}
else
{
help = true;
}
}
}
/*
* Process.
* */
ConsoleColor originalColor = Console.ForegroundColor;
if (options.NumberOfSegments != 1 & options.SegmentLength == 0.0)
{
Console.WriteLine("If -n is used, -s must also be used.");
}
else if (options.BlockLength != 0.0 & options.Radius == 0.0)
{
Console.WriteLine("If -b is used, -r must also be used.");
}
else if (options.InitialCant != 0.0 & options.SegmentLength == 0.0)
{
Console.WriteLine("If -u is used, -s must also be used.");
}
else if (options.FinalCant != 0.0 & options.SegmentLength == 0.0)
{
Console.WriteLine("If -v is used, -s must also be used.");
}
else if (options.InitialCant != 0.0 & options.RailGauge == 0.0)
{
Console.WriteLine("If -u is used, -g must also be used.");
}
else if (options.FinalCant != 0.0 & options.RailGauge == 0.0)
{
Console.WriteLine("If -v is used, -g must also be used.");
}
else if (help)
{
Console.WriteLine();
Console.WriteLine("ObjectBender <inputFile> <outputFile> <options>");
Console.WriteLine();
Console.WriteLine("<inputFile>: The input file in CSV format.");
Console.WriteLine("<outputfile>: The output file in CSV format.");
Console.WriteLine();
Console.WriteLine("Options:");
Console.WriteLine("-n=<numSegments>: The number of segments.");
Console.WriteLine("-s=<segmentLength>: The length of each segment in meters.");
Console.WriteLine("-b=<blockLength>: The block length in meters for use as a rail object.");
Console.WriteLine("-r=<radius>: The radius in meters. Negative is left, positive is right.");
Console.WriteLine("-g=<railGauge>: The rail gauge in meters.");
Console.WriteLine("-u=<initialCant>: The cant at the beginning in millimeters.");
Console.WriteLine("-v=<finalCant>: The cant at the end in millimeters.");
Console.WriteLine("-a: Appends to the output file instead of overwriting it.");
Console.WriteLine();
Console.WriteLine("Example:");
Console.WriteLine("ObjectBender in.csv out.csv -n=5 -s=5 -b=25 -r=150");
Console.WriteLine();
}
else
{
if (options.AppendToOutputFile)
{
Console.Write(Path.GetFileName(options.InputFile) + " ++> " + Path.GetFileName(options.OutputFile) + " ");
}
else
{
Console.Write(Path.GetFileName(options.InputFile) + " --> " + Path.GetFileName(options.OutputFile) + " ");
}
try {
Bender.BendObject(options);
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("[OK]");
} catch (Exception ex) {
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("[ERROR]");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(ex.Message);
}
}
Console.ForegroundColor = originalColor;
}
}