public override void Load(Stream fileStream)
{
// Header
var reader = new BINAReader(fileStream);
Header = reader.ReadHeader();
VertexCountOffsetOffset = reader.ReadUInt32(); //Refered to in LibS06 as `geometry_address`
PostFaceOffset = reader.ReadUInt32(); //Refered to in LibS06 as `mopp_code_address`
VertexCountOffset = reader.ReadUInt32(); //Refered to in LibS06 as `vertex_section_address`
FaceCountOffset = reader.ReadUInt32(); //Refered to in LibS06 as `face_section_address`
VertexCount = reader.ReadUInt32();
//Vertexes
for (int i = 0; i < VertexCount; i++)
{
Vertices.Add(reader.ReadVector3());
}
//Faces
FaceCount = reader.ReadUInt32();
for (int i = 0; i < FaceCount; i++)
{
S06CollisionFace face = new S06CollisionFace();
face.Vertex1 = reader.ReadUInt16();
face.Vertex2 = reader.ReadUInt16();
face.Vertex3 = reader.ReadUInt16();
reader.JumpAhead(2);
face.Flags = reader.ReadUInt32();
Faces.Add(face);
}
}
public void ImportOBJ(string filepath)
{
var obj = File.ReadAllLines(filepath);
uint flags = 0;
foreach (var line in obj)
{
if (line.StartsWith("v "))
{
var split = line.Split(' ');
Vector3 vertex = new Vector3();
vertex.X = float.Parse(split[2]);
vertex.Y = float.Parse(split[3]);
vertex.Z = float.Parse(split[4]);
Vertices.Add(vertex);
}
if (line.StartsWith("g "))
{
if (line.Contains("@"))
{
var temp = line.Substring(line.LastIndexOf('@') + 1);
flags = (uint)Convert.ToInt32(temp, 16);
}
else if (line.Contains("_at_"))
{
var temp = line.Substring(line.LastIndexOf("_at_") + 4);
flags = (uint)Convert.ToInt32(temp, 16);
}
else
{
flags = 0;
}
}
if (line.StartsWith("f "))
{
S06CollisionFace face = new S06CollisionFace();
var split = line.Split(' ');
if (split[1].Contains("/"))
{
face.Vertex1 = (ushort)(float.Parse(split[1].Substring(0, split[1].IndexOf('/'))) - 1f);
}
if (split[2].Contains("/"))
{
face.Vertex2 = (ushort)(float.Parse(split[2].Substring(0, split[2].IndexOf('/'))) - 1f);
}
if (split[3].Contains("/"))
{
face.Vertex3 = (ushort)(float.Parse(split[3].Substring(0, split[3].IndexOf('/'))) - 1f);
}
face.Flags = flags;
Faces.Add(face);
}
}
}