//internal Cognitics.Unity.SGIReadJob SGIReadJob;
internal void TaskLoad(string name)
{
try
{
string path = Path.GetDirectoryName(name);
string zipName = null;
string texName = Path.GetFileName(name);
if (path.EndsWith(".zip"))
{
zipName = Path.GetFileName(path);
path = Path.GetDirectoryName(path);
}
if (texName == null)
{
Console.WriteLine(string.Format("no texture specified in {0}", name));
Loaded = true;
return;
}
Cognitics.OpenFlight.Texture fltTexture = null;
if (zipName == null)
{
fltTexture = new Cognitics.OpenFlight.Texture(name);
fltTexture.Parse();
}
else
{
byte[] bytes = null;
ZipReader.DoDecompression(path, zipName, texName, ref bytes);
fltTexture = new Cognitics.OpenFlight.Texture(texName);
fltTexture.Parse(bytes);
}
if ((fltTexture.Width == 0) || (fltTexture.Height == 0))
{
Debug.LogError("[MaterialManager] MaterialEntry.TaskLoad(): empty texture for " + fltTexture.Path);
}
else
{
Width = fltTexture.Width;
Height = fltTexture.Height;
Pixels = new Color32[Width * Height];
SetPixelsForTexture(fltTexture);
Memory = Width * Height * 6; // 6 = 1.5 * 4 to include mipmapping
}
}
catch (Exception e)
{
Debug.LogException(e);
}
Loaded = true;
}
void SetPixelsForTexture(Cognitics.OpenFlight.Texture fltTexture)
{
int i = 0;
for (int c = 0; c < Pixels.Length; c++, i += fltTexture.NumChannels)
{
ref Color32 color = ref Pixels[c];
int index = i + fltTexture.NumChannels - 1;
if (fltTexture.rgb.Length - 1 < index)
{
Debug.LogErrorFormat("[MaterialManager] MaterialEntry.SetPixelsForTexture() rgb array does not contain all required color data! {0}", fltTexture.Path);
break;
}
if (fltTexture.NumChannels == 1)
{
color.r = fltTexture.rgb[i];
color.g = fltTexture.rgb[i];
color.b = fltTexture.rgb[i];
}
else if (fltTexture.NumChannels == 2)
{
byte grayscale = (fltTexture.rgb[i]);
color.r = grayscale;
color.g = grayscale;
color.b = grayscale;
color.a = (fltTexture.rgb[i + 1]);
}
else if (fltTexture.NumChannels == 3 || fltTexture.NumChannels == 4)
{
color.r = fltTexture.rgb[i];
color.g = fltTexture.rgb[i + 1];
color.b = fltTexture.rgb[i + 2];
}
else
{
Debug.LogErrorFormat("[MaterialManager] MaterialEntry.SetPixelsForTexture() rgb array has unexpected number of channels! {0}", fltTexture.Path);
}
color.a = fltTexture.NumChannels < 4 ? (byte)255 : fltTexture.rgb[i + 3];
}
