private Material SetMaterial(PartColors materialColor)
{
PartColor pc = KnownPartColors.GetColor(materialColor);
//SolidColorBrush sb = new SolidColorBrush(color.Color);
//if (color.Alpha > 0)
// sb.Opacity = color.Alpha / 255.0;
return(new DiffuseMaterial(pc.Color));
}
public static PartColor GetColor(PartColors color)
{
PartColor c = null;
try {
c = KnownPartColors.Colors[(int)color];
}
catch (Exception) {
c = KnownPartColors.GetColor(PartColors.Black);
}
return(c);
}
private static PartColor ParseColor(string line)
{
PartColor c = new PartColor();
MatchCollection words = wordsEx.Matches(line);
for (int i = 1; i < words.Count; i += 2)
{
string keyword = words[i].Value.Trim();
string value = string.Empty;
switch (keyword)
{
case "!COLOUR":
value = words[i + 1].Value.Trim().Replace("Trans", "Transparent");
value = value.Replace("_", " ");
c.Tooltip = value;
c.Name = value.Replace(" ", "");
break;
case "CODE":
value = words[i + 1].Value.Trim();
c.Code = Convert.ToInt32(value);
break;
case "VALUE":
value = words[i + 1].Value.Trim();
System.Drawing.Color color = System.Drawing.ColorTranslator.FromHtml(value);
c.Color = new SolidColorBrush(Color.FromRgb(color.R, color.G, color.B));
break;
case "EDGE":
value = words[i + 1].Value.Trim();
System.Drawing.Color edgeColor = System.Drawing.ColorTranslator.FromHtml(value);
c.EdgeColor = Color.FromRgb(edgeColor.R, edgeColor.G, edgeColor.B);
break;
case "ALPHA":
value = words[i + 1].Value.Trim();
c.Alpha = Convert.ToByte(value);
c.Color.Opacity = c.Alpha / 255.0;
break;
case "LUMINANCE":
value = words[i + 1].Value.Trim();
c.Luminance = Convert.ToByte(value);
break;
}
}
return(c);
}
private static void ColorPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
PartUI s = (PartUI)d;
if (s.Visual3DModel != null)
{
s.PartColor = (PartColors)e.NewValue;
Model3DGroup mg = (Model3DGroup)s.Visual3DModel;
DiffuseMaterial mat = ((GeometryModel3D)mg.Children[0]).Material as DiffuseMaterial;
PartColor newColor = KnownPartColors.GetColor(s.PartColor);
if (mat != null)
{
mat.Brush = newColor.Color;
}
}
}
static KnownPartColors()
{
if (Colors != null)
{
return;
}
//string ldconfig_path = System.Configuration.ConfigurationManager.AppSettings["LDRAW"];
string[] lines = File.ReadAllLines("ldconfig.ldr");
Colors = new Dictionary <int, PartColor>();
foreach (string line in lines)
{
if (line.StartsWith("0 !COLOUR"))
{
PartColor c = ParseColor(line);
Colors.Add(c.Code, c);
}
}
}
