private SvgDocument GenerateGridSvg(int strokeWidth, int size)
{
var gen = new SvgGenerator();
gen.StrokeColor = "cornflowerblue";
for (int x = 0; x <= gen.MaxX; x += size)
{
gen.DrawLine(new Vector2(x, gen.MinY), new Vector2(x, gen.MaxY));
}
for (int x = -size; x >= gen.MinX; x -= size)
{
gen.DrawLine(new Vector2(x, gen.MinY), new Vector2(x, gen.MaxY));
}
for (int y = 0; y <= gen.MaxY; y += size)
{
gen.DrawLine(new Vector2(gen.MinX, y), new Vector2(gen.MaxX, y));
}
for (int y = -size; y >= gen.MinY; y -= size)
{
gen.DrawLine(new Vector2(gen.MinX, y), new Vector2(gen.MaxX, y));
}
return(SvgDocument.FromSvg <SvgDocument>(gen.GenerateCode(strokeWidth)));
}
public TrajectoryForm()
{
InitializeComponent();
_generator = new SvgGenerator();
_svg = SvgDocument.FromSvg <SvgDocument>(_generator.GenerateCode(RenderStrokeWidth));
_svgRasterizer = new SvgRasterizer(RenderGridStrokeWidth, RenderGridSize);
RenderSvg();
}
private bool ExecuteCommand(string text)
{
_modified = true;
Command[] commands = null;
try
{
commands = CrcParser.ParseCommands(text).ToArray();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Parser Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (commands != null)
{
Debug.WriteLine($"Parsed {commands.Length} commands");
try
{
foreach (var cmd in commands)
{
_generator.ExecuteCommand(cmd);
}
_svg = SvgDocument.FromSvg <SvgDocument>(_generator.GenerateCode(RenderStrokeWidth));
RenderSvg();
if (outTextBox.Text != "")
{
outTextBox.AppendText("\r\n");
}
outTextBox.AppendText(LineEndUtil.ToWindows(text));
return(true);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Render Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
return(false);
}