public void ReadFile(string filename)
{
string BlenderFilesDirectory = GlsTutorialsClass.ProjectDirectory + @"/Blender/";
string nextLine;
blenderObjects = new List<BlenderObject>();
using (StreamReader sr = new StreamReader(new FileStream(BlenderFilesDirectory + filename, FileMode.Open)))
{
short vertexCount = 1;
short normalCount = 1;
short previousObjectVertexCount = 1; // change from 1 to zero based
short previousObjectNormalCount = 1; // change from 1 to zero based
nextLine = sr.ReadLine();
while (!sr.EndOfStream)
{
if (nextLine[0] == 'o')
{
BlenderObject bo = new BlenderObject(nextLine);
while (!sr.EndOfStream)
{
nextLine = sr.ReadLine();
if (nextLine[0] == 'o') break;
if (nextLine[0] == 'v')
{
if (nextLine[1] == ' ')
{
bo.AddVertex(nextLine);
vertexCount++;
}
if (nextLine[1] == 'n')
{
bo.AddNormal(nextLine);
normalCount++;
}
}
if (nextLine[0] == 'f')
{
bo.AddTriangle(nextLine, previousObjectVertexCount, previousObjectNormalCount);
}
}
previousObjectVertexCount = vertexCount;
previousObjectNormalCount = normalCount;
bo.Setup();
blenderObjects.Add(bo);
}
else
{
if (!sr.EndOfStream) nextLine = sr.ReadLine();
}
}
}
}
