private void runTurtle()
{
Turtle.Dispose();
float minX, minY, maxX, maxY;
minX = -400;
minY = -250;
maxX = 500;
maxY = 250;
System.Windows.Size size = PolyLine.getSize(polylines);
System.Windows.Point position = PolyLine.getPosition(polylines);
float scale;
Turtle.Delay = (int)(Math.Pow(2.0, 10 - ((double)(trackBar1.Value))));
if (size.Width / size.Height > (maxX - minX) / (maxY - minY))
{
scale = (float)size.Width / (maxX - minX);
}
else
{
scale = (float)size.Height / (maxY - minY);
}
Turtle.PenSize = 2;
Turtle.PenColor = Color.Green;
Turtle.PenUp();
Turtle.ShowTurtle = true;
try
{
foreach (PolyLine polyline in polylines)
{
List <Line> lines = polyline.getLines();
Turtle.MoveTo(maxX - (float)lines[0].X1 / scale + (float)position.X * scale, (float)lines[0].Y1 / scale + (float)position.Y * scale + minY);
Turtle.PenDown();
foreach (Line l in lines)
{
//Turtle.MoveTo((float)l.X1 / scale + (float)position.X * scale + minX, (float)l.Y1 / scale + (float)position.Y * scale +minY);
Turtle.MoveTo(maxX - (float)l.X2 / scale + (float)position.X * scale, (float)l.Y2 / scale + (float)position.Y * scale + minY);
}
Turtle.PenUp();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public static System.Windows.Size getPLTSize(string filePath)
{
List <PolyLine> polyLines = PolyLine.getPolylinesFromFile(filePath);
return(PolyLine.getSize(polyLines));
}