public static void parseTexCord(FVLMesh mesh, String[] args)
{
Vector2 texCord = new Vector2();
texCord.X = float.Parse(args[1], System.Globalization.NumberStyles.Float, new System.Globalization.CultureInfo("en-US"));
texCord.Y = float.Parse(args[2], System.Globalization.NumberStyles.Float, new System.Globalization.CultureInfo("en-US"));
mesh.AddTexCord(texCord);
}
public static List <FVLMesh> parseFile(String objFileName, String mtlFileName)
{
List <FVLMesh> listaMeshes = new List <FVLMesh>();
FVLMesh mesh = new FVLMesh();
//Lista de todos los f, v, vn y vt del obj
List <Vector3> vertexList = new List <Vector3>();
List <Vector2> texCordList = new List <Vector2>();
List <Vector3> vertexNormalList = new List <Vector3>();
//Parseo el archivo de materiales
List <MatConTextura> listaMateriales = MtlFileParser.parseFile(mtlFileName);
String line;
String[] lineSplit;
StreamReader file = new StreamReader(objFileName);
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(VERTEX))
{
parseVertex(mesh, lineSplit, vertexList);
}
else if (lineSplit[0].Equals(NORMAL))
{
parseNormal(mesh, lineSplit, vertexNormalList);
}
else if (lineSplit[0].Equals(FACE))
{
parseFace(mesh, line);//HERE!!
}
else if (lineSplit[0].Equals(TEXCORD))
{
parseTexCord(mesh, lineSplit, texCordList);
}
else if (lineSplit[0].Equals(USEMTL))
{
parseMtl(mesh, lineSplit, listaMateriales);
}
else if (lineSplit[0].Equals(O))
{
mesh = new FVLMesh();
mesh.NombreObjeto = lineSplit[1];
//Agrego todos los v, vn y vt a la lista del subobjeto (para que no se desacomoden los indices en el build)
foreach (Vector3 vertex in vertexList)
{
mesh.AddVertex(vertex);
}
foreach (Vector3 vertexNormal in vertexNormalList)
{
mesh.AddVertexNormal(vertexNormal);
}
foreach (Vector2 texCoord in texCordList)
{
mesh.AddTexCord(texCoord);
}
listaMeshes.Add(mesh);
}
}
line = file.ReadLine();
}
file.Close();
return(listaMeshes);
}
