public void Parse()
{
while (Reader.BaseStream.Position < Reader.BaseStream.Length)
{
string sectionName = Encoding.UTF8.GetString(Reader.ReadBytes(4));
int sectionLength = Reader.ReadInt32();
byte[] sectionBytes = Reader.ReadBytes(sectionLength);
BinaryReader sectionReader = new BinaryReader(new MemoryStream(sectionBytes));
switch (sectionName)
{
case "VERS":
// TODO: Implement parsing of VERS section
break;
case "TEXT":
// TODO: Implement parsing of TEXT section
break;
case "SMTL":
// TODO: Implement parsing of SMTL section
break;
case "BONE":
Bones = BoneReader.ReadAllBones(sectionReader);
break;
case "ANIM":
// TODO: Implement parsing of ANIM section
break;
case "MESH":
Vertices = VertexReader.ReadAllVertices(sectionReader);
Polygons = PolygonReader.ReadAllPolygons(sectionReader);
break;
case "FANM":
// TODO: Implement parsing of FANM section
break;
case "FRAM":
// TODO: Implement parsing of FRAM section
break;
case "MOTI":
Motions = MotionReader.ReadAllMotions(sectionReader);
break;
case "COLL":
CollisionBoxes = CollisionBoxReader.ReadAllCollisionBoxes(sectionReader);
break;
}
sectionReader.Close();
}
}
/// <summary>
/// Parses the passed Stream into Puppet structures
/// </summary>
/// <param name="data">Stream containing the Puppet file data</param>
/// <param name="catchExceptions">Flag allowing conditional exception catching</param>
private void Parse(Stream data, bool catchExceptions = false)
{
using (BinaryReader reader = new BinaryReader(data))
{
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
string sectionName = Encoding.UTF8.GetString(reader.ReadBytes(4));
int sectionLength = reader.ReadInt32();
byte[] sectionBytes = reader.ReadBytes(sectionLength);
using (BinaryReader sectionReader = new BinaryReader(new MemoryStream(sectionBytes)))
{
try
{
switch (sectionName)
{
case "VERS":
Version = VersionReader.ReadVersion(sectionReader);
break;
case "TEXT":
Textures = TextureReader.ReadAllTextures(sectionReader);
break;
case "SMTL":
SpecularMaterial = true;
break;
case "BONE":
Bones = BoneReader.ReadAllBones(sectionReader, Version);
break;
case "EXTR":
Extra = ExtraReader.ReadExtra(sectionReader);
break;
case "ANIM":
Animations = AnimationReader.ReadAllAnimations(sectionReader, Version);
break;
case "MESH":
Mesh = MeshReader.ReadMesh(sectionReader, Version);
break;
case "FANM":
// TODO: Implement parsing of FANM section
break;
case "FRAM":
Frames = FrameReader.ReadAllFrames(sectionReader);
break;
case "MOTI":
Motions = MotionReader.ReadAllMotions(sectionReader);
break;
case "COLL":
CollisionBoxes = CollisionBoxReader.ReadAllCollisionBoxes(sectionReader, Version);
break;
default:
Debug.WriteLine($"Unknown section '${sectionName}' with size of ${sectionLength.ToString()} bytes");
break;
}
}
catch (Exception e) when(catchExceptions)
{
Debug.WriteLine($"{e.Message}\n{e.StackTrace}");
}
}
}
}
}
