public string CallStippler(string pngFileName, int stipples, double sizingFactor)
{
pngFileName = FileNameParser.RemoveDotFileExtensionInFileName(pngFileName);
var pngFile = new PngFile(pngFileName);
var svgFile = new SvgFile(pngFile.FileName);
try
{
var command = GetConsoleCommand(pngFile.FullFileName, svgFile.FullFileName, stipples, sizingFactor);
var startInfo = new ProcessStartInfo(Constants.VORONOI_RELATIVE_PATH, command);
var p = Process.Start(startInfo);
p.WaitForExit();
return($"The file {pngFile.FullFileName} has been successfully created!");
}
catch (Exception e)
{
return(e.Message);
}
}
public string ConvertCircleSVGtoTSP(string svgFileName)
{
svgFileName = FileNameParser.RemoveDotFileExtensionInFileName(svgFileName);
var svgFile = new SvgFile(svgFileName);
var tspFile = new TspFile(svgFile.FileName)
{
Dimension = GetSvgFileCircleLineCount(svgFile)//TSP file must contain information regarding how many circles that there are in the svgfile
};
int XwordStart, XwordEnd, YwordStart, YwordEnd;
if (tspFile.Dimension != 0)
{
try
{
tspFile.SvgFileName = svgFile.FullFileName;
// Create an instance of StreamReader to read from a file.
// The using statement also closes the StreamReader.
using (StreamReader svgReader = new StreamReader($"{filepath}{svgFile.FullFileName}"))
{
using (StreamWriter tspWriter = new StreamWriter($"{filepath}{tspFile.FullFileName}"))
{
//populate tspfile header
tspWriter.WriteLine(TspFile.GetFileHeader(tspFile));
var count = 1;
string line;
// Read and display lines from the file until the end of
// the file is reached.
while ((line = svgReader.ReadLine()) != null)
{
if (line.Contains("circle"))
{
tspWriter.Write(count + " ");
XwordStart = line.IndexOf(CX) + CX.Length + 2;
XwordEnd = line.IndexOf(CY, XwordStart);
tspWriter.Write(line.Substring(XwordStart, XwordEnd - XwordStart - 2) + " ");
YwordStart = line.IndexOf(CY) + CY.Length + 2;
YwordEnd = line.IndexOf(R, YwordStart);
tspWriter.WriteLine(line.Substring(YwordStart, YwordEnd - YwordStart - 2));
//Console.WriteLine($"Xcoord: {svg.xCoord}, Ycoord: {svg.yCoord}");
count++;
}
}
tspWriter.WriteLine(tspFile.EndofFile);
return($"The TSP Problem file {filepath}{tspFile.FullFileName} has been created");
}
}
}
catch (Exception e)
{
// Let the user know what went wrong.
return($"The file {filepath}{svgFile.FullFileName} could not be read. {e.Message}");
}
}
else
{
return($"The file {filepath}{svgFile.FullFileName} does not have a dimension value");
}
}