public Turtle Write(Turtle writer, string input, bool inv = false, double brushSize = 1, Font textFont = null, int width = 64, int height = 64)
{
if (input == string.Empty)
{
return(writer);
}
if (textFont == null)
{
textFont = new Font(SystemFonts.DefaultFont.FontFamily, 36, FontStyle.Regular);
}
char[] chars = input.ToCharArray();
string[] lines = new string[height];
writer.SetBrushSize(brushSize);
for (int ctr = 0; ctr < chars.Length; ctr++)
{
Bitmap image = CharToImage(chars[ctr], textFont, width, height);
for (int h = 0; h < image.Height; h++)
{
string line = string.Empty;
for (int w = 0; w < image.Width; w++)
{
Color color = image.GetPixel(w, h);
if ((color.A != 0) != inv)
{
line += '1';
}
else
{
line += '0';
}
}
lines[h] += line;
}
}
foreach (string line in lines)
{
int totalProceed = 0;
int temp = 0;
string lineCopy = line;
while (line.Length != totalProceed)
{
writer = penSet(lineCopy[0], writer);
temp = LastIndexBeforeChange(lineCopy);
lineCopy = lineCopy.Substring(temp);
writer.Forward(temp);
totalProceed += temp;
//Console.WriteLine(totalProceed + "/" + line.Length);
}
writer.PenUp();
writer = TurleReturn(writer, line.Length, brushSize);
}
return(writer);
}
public Turtle Create()
{
Config.Add('F', Fwd);
Config.Add('G', Fwd);
Config.Add('+', RotPos);
Config.Add('-', RotNeg);
Config.Add('[', SavePos);
Config.Add(']', RestPos);
Config.Add('M', grn);
Config.Add('S', brw);
//1
//Rules.Add('X',"F");
//Rules.Add('F', "F+[[X]-X]-F[-FX]+X");
//2 20°
//Rules.Add('F', "FF+[+F-F-F]-[-F+F+F]");
//3 60°
//Rules.Add('F', "F+F--F+F");
//4 45°
//Rules.Add('M', "SF[+MF][-MF]SFMF");
//Rules.Add('S', "SFSF");
//5 90
//Rules.Add('F', "F+F-F-F+F");
//6 120
Rules.Add('F', "F-G+F+G-F");
Rules.Add('G', "GG");
string start = "F-G-G";
//F + - [ ]
//F -> FF+[+F-F-F]-[-F+F+F]
for (int i = 0; i < 7; i++)
{
start = Generate(start);
Console.WriteLine(i);
}
//t.MoveTo(t.X,t.ScreenHeight);
t.MoveTo(0, t.ScreenHeight - 100);
t.TurtleSpeed = 20;
t.SetBrushSize(1);
//t.Rotate(-90);
Draw(start);
return(t);
}
public Turtle ToExecute()
{
Turtle t = new Turtle(true);
Text txt = new Text();
ImagePrint prn = new ImagePrint();
t.SetBrushSize(1);
t.AnimatePath = false;
t.TurtleSpeed = 50;
t = prn.Print(t, "image.bmp");
t.SetColor("brown");
t = txt.Write(t, "Želva", true, 1);
t.Rotate(22.5);
t.SetColor("Black");
t = txt.Write(t, "píše!", false, 1);
for (int i = 0; i < 14; i++)
{
t.Rotate(22.5);
t = txt.Write(t, i + string.Empty, (i % 2) == 1, 1, new Font(SystemFonts.DefaultFont.FontFamily, 36, FontStyle.Underline));
}
return(t);
}