internal void TaskLoad(string name)
{
try
{
string path = Path.GetDirectoryName(name);
string zipName = null;
string fltName = Path.GetFileName(name);
if (path.EndsWith(".zip"))
{
zipName = Path.GetFileName(path);
path = Path.GetDirectoryName(path);
}
if (fltName == null)
{
Debug.LogErrorFormat("[MeshManager] MeshEntry.TaskLoad(): no FLT specified in {0}", name);
Loaded = true;
return;
}
if (zipName == null)
{
var bytes = System.IO.File.ReadAllBytes(name);
var parser = new Cognitics.BinaryParser(bytes);
var reader = new FltReader(parser);
Flt = new FltDatabase(null, RecordType.Invalid, reader, fltName);
Flt.Parse();
}
else
{
byte[] bytes = null;
ZipReader.DoDecompression(path, zipName, fltName, ref bytes);
if (bytes == null)
{
// TODO: this log is too spammy for a regular build right now. remove conditional check once that issue is addressed
if (Database.isDebugBuild)
{
Debug.LogErrorFormat("Missing model: {0} {1} {2}", path, zipName, fltName);
}
Loaded = true;
return;
}
var parser = new Cognitics.BinaryParser(bytes);
var reader = new FltReader(parser);
Flt = new FltDatabase(null, RecordType.Invalid, reader, fltName);
Flt.Parse();
}
foreach (var texturePalette in Flt.TexturePalettes)
{
string texPath = Path.Combine(path, texturePalette.filename);
if (File.Exists(texPath))
{
Textures.Add(texPath);
}
else
{
string textureFilename = Path.Combine(path, texturePalette.filename);
string zippath = Path.GetDirectoryName(textureFilename);
string zipfn = Path.GetFileNameWithoutExtension(textureFilename);
int us_index = 0;
for (int i = 0; i < 7; ++i)
{
us_index = zipfn.IndexOf('_', us_index) + 1;
}
zipfn = zipfn.Substring(0, us_index - 1);
string zipfile = Path.Combine(zippath, zipfn + ".zip");
texPath = Path.Combine(zipfile, Path.GetFileName(texturePalette.filename));
// TODO: we could query the zip here to verify the file exists within its contents
//if (File.Exists(texPath))
{
Textures.Add(texPath);
}
//else
//{
// Debug.LogErrorFormat("[MeshManager] MeshEntry.TaskLoad(): texture {0} does not exist", texPath);
// return;
//}
}
}
}
catch (Exception e)
{
Debug.LogException(e);
}
if ((Flt != null) && (Flt.geometryRecords.Count == 0))
{
Debug.LogError("[MeshManager] MeshEntry.TaskLoad(): no primary geometry for " + Flt.Path);
Flt = null;
}
if (Flt != null)
{
vertices = new Vector3[Flt.VertexPalette.Dict.Count];
normals = new Vector3[Flt.VertexPalette.Dict.Count];
uvs = new Vector2[Flt.VertexPalette.Dict.Count];
int i = 0;
foreach (var elem in Flt.VertexPalette.Dict)
{
var vert = elem.Value;
if (vert is VertexWithColorNormal)
{
var v = vert as VertexWithColorNormal;
vertices[i].x = (float)v.x;
vertices[i].y = (float)v.z;
vertices[i].z = (float)v.y;
normals[i].x = v.i;
normals[i].y = v.k;
normals[i].z = v.j;
uvs[i] = Vector2.zero;
}
else if (vert is VertexWithColorNormalUV)
{
var v = vert as VertexWithColorNormalUV;
vertices[i].x = (float)v.x;
vertices[i].y = (float)v.z;
vertices[i].z = (float)v.y;
normals[i].x = v.i;
normals[i].y = v.k;
normals[i].z = v.j;
uvs[i].x = v.u;
uvs[i].y = v.v;
}
else if (vert is VertexWithColorUV)
{
var v = vert as VertexWithColorUV;
vertices[i].x = (float)v.x;
vertices[i].y = (float)v.z;
vertices[i].z = (float)v.y;
normals[i] = Vector3.up;
uvs[i].x = v.u;
uvs[i].y = v.v;
}
else if (vert is VertexWithColor) // base class
{
var v = vert as VertexWithColor;
vertices[i].x = (float)v.x;
vertices[i].y = (float)v.z;
vertices[i].z = (float)v.y;
normals[i] = Vector3.up;
uvs[i] = Vector2.zero;
}
++i;
}
}
Loaded = true;
}