private static void xamlParseColor(
TagFile f0,
bool useAmbient,
bool useDiffuse,
bool useSpecular,
bool useEmission,
CadObject co)
{
// f0.display();
String output;
const String SCOLOR = "Color";
const String SOPAC = "Opacity";
String matchD = "DiffuseMaterial";
String matchS = "SpecularMaterial";
String matchA = "AmbientMaterial";
String matchE = "EmissionMaterial";
String matchX = "SolidColorBrush";
var matchD_ = f0.getMatches(ref matchD, ref matchX);
var matchS_ = f0.getMatches(ref matchS, ref matchX);
var matchA_ = f0.getMatches(ref matchA, ref matchX);
var matchE_ = f0.getMatches(ref matchE, ref matchX);
Color diffuse = Color.Black;
Color specular = Color.Black;
Color ambient = Color.Black;
Color emission = Color.Black;
if (matchD_.Count == 1 && useDiffuse)
{
var dict = matchD_[0]._Params;
if (dict.TryGetValue(SCOLOR, out output))
{
Int32 iColorInt = Convert.ToInt32(output.Substring(1), 16);
diffuse = System.Drawing.Color.FromArgb(iColorInt);
}
if (dict.TryGetValue(SOPAC, out output))
{
Double a;
if (Double.TryParse(output, out a))
{
Byte alpha = (Byte)Math.Min(255, Math.Max(0, (a * 255)));
diffuse = Color.FromArgb(alpha, diffuse);
}
}
}
if (matchS_.Count == 1 && useSpecular)
{
var dict = matchS_[0]._Params;
if (dict.TryGetValue(SCOLOR, out output))
{
Int32 iColorInt = Convert.ToInt32(output.Substring(1), 16);
specular = System.Drawing.Color.FromArgb(iColorInt);
}
if (dict.TryGetValue(SOPAC, out output))
{
Double a;
if (Double.TryParse(output, out a))
{
Byte alpha = (Byte)Math.Min(255, Math.Max(0, (a * 255)));
specular = Color.FromArgb(alpha, specular);
}
}
}
if (matchA_.Count == 1 && useAmbient)
{
var dict = matchA_[0]._Params;
if (dict.TryGetValue(SCOLOR, out output))
{
Int32 iColorInt = Convert.ToInt32(output.Substring(1), 16);
ambient = System.Drawing.Color.FromArgb(iColorInt);
}
if (dict.TryGetValue(SOPAC, out output))
{
Double a;
if (Double.TryParse(output, out a))
{
Byte alpha = (Byte)Math.Min(255, Math.Max(0, (a * 255)));
ambient = Color.FromArgb(alpha, ambient);
}
}
}
else if (useAmbient) ambient = specular;
if (matchE_.Count == 1 && useEmission)
{
var dict = matchE_[0]._Params;
if (dict.TryGetValue(SCOLOR, out output))
{
Int32 iColorInt = Convert.ToInt32(output.Substring(1), 16);
emission = System.Drawing.Color.FromArgb(iColorInt);
}
if (dict.TryGetValue(SOPAC, out output))
{
Double a;
if (Double.TryParse(output, out a))
{
Byte alpha = (Byte)Math.Min(255, Math.Max(0, (a * 255)));
emission = Color.FromArgb(alpha, emission);
}
}
}
co._Color = new ColorGL();
co._Color._Diffuse[0] = diffuse.R / 255.0f;
co._Color._Diffuse[1] = diffuse.G / 255.0f;
co._Color._Diffuse[2] = diffuse.B / 255.0f;
co._Color._Diffuse[3] = diffuse.A / 255.0f;
co._Color._Ambient[0] = ambient.R / 255.0f;
co._Color._Ambient[1] = ambient.G / 255.0f;
co._Color._Ambient[2] = ambient.B / 255.0f;
co._Color._Ambient[3] = ambient.A / 255.0f;
co._Color._Specular[0] = specular.R / 255.0f;
co._Color._Specular[1] = specular.G / 255.0f;
co._Color._Specular[2] = specular.B / 255.0f;
co._Color._Specular[3] = specular.A / 255.0f;
co._Color._Emission[0] = emission.R / 255.0f;
co._Color._Emission[1] = emission.G / 255.0f;
co._Color._Emission[2] = emission.B / 255.0f;
co._Color._Emission[3] = emission.A / 255.0f;
}
