public static List <MatConTextura> parseFile(String fileName)
{
List <MatConTextura> materiales = new List <MatConTextura>();
String line;
String[] lineSplit;
StreamReader file = new StreamReader(fileName);
line = file.ReadLine();
while (line != null)
{
line = line.Trim(); //Saco espacios en blanco.
if ((line.Length != 0) && (!line[0].Equals(COMMENT))) //Si no es comentario
{
lineSplit = line.Split(SEPARATORS, StringSplitOptions.RemoveEmptyEntries);
if (lineSplit[0].Equals(NEWMTL))
{
MatConTextura material = new MatConTextura();
material.NombreMaterial = lineSplit[1];
materiales.Add(material);
}
else if (lineSplit[0].Equals(MAPKD))
{
parseMapkd(materiales, lineSplit);
}
else if (lineSplit[0].Equals(MAPBUMP))
{
parseMapbump(materiales, lineSplit);
}
else if (lineSplit[0].Equals(KA))
{
parseMatKa(materiales, lineSplit);
}
else if (lineSplit[0].Equals(KD))
{
parseMatKd(materiales, lineSplit);
}
else if (lineSplit[0].Equals(KS))
{
parseMatKs(materiales, lineSplit);
}
else if (lineSplit[0].Equals(Ns))
{
parseMatNs(materiales, lineSplit);
}
}
line = file.ReadLine();
}
file.Close();
return(materiales);
}
public static void parseMatNs(List <MatConTextura> materiales, String[] args)
{
if (materiales.Count() > 0)
{
MatConTextura material = materiales.Last();
switch (args.Length)
{
case 2:
material.Shininess = float.Parse(args[1], CultureInfo.InvariantCulture);
break;
default:
break;
}
}
}
public static void parseMapbump(List <MatConTextura> materiales, String[] args)
{
if (materiales.Count() > 0)
{
MatConTextura material = materiales.Last();
switch (args.Length)
{
case 2:
String imagenTex = args[1];
material.ImagenTexBump = imagenTex;
break;
default:
break;
}
}
}
public static void parseMatKd(List <MatConTextura> materiales, String[] args)
{
if (materiales.Count() > 0)
{
MatConTextura material = materiales.Last();
switch (args.Length)
{
case 4:
float kdx = float.Parse(args[1], CultureInfo.InvariantCulture);
float kdy = float.Parse(args[2], CultureInfo.InvariantCulture);
float kdz = float.Parse(args[3], CultureInfo.InvariantCulture);
material.Kdiffuse = new Vector3(kdx, kdy, kdz);
break;
default:
break;
}
}
}
public static void parseMatKa(List <MatConTextura> materiales, String[] args)
{
if (materiales.Count() > 0)
{
MatConTextura material = materiales.Last();
switch (args.Length)
{
case 4:
float kax = float.Parse(args[1], System.Globalization.NumberStyles.Number);
float kay = float.Parse(args[2], CultureInfo.InvariantCulture);
float kaz = float.Parse(args[3], CultureInfo.InvariantCulture);
material.Kambient = new Vector3(kax, kay, kaz);
break;
default:
break;
}
}
}