public Texture(string path)
{
if (!File.Exists(path))
{
throw new FileNotFoundException("Texture path is wrong or the file is missing: " + path);
}
TextureName = Path.GetFileNameWithoutExtension(path);
if (TextureName?.Length > 16)
{
Console.WriteLine($"Warning: Texture Name Length of '{TextureName}' exceeds the 16 characters limit. It will be truncated upon binary conversion.");
}
if (Path.GetExtension(path) == ".tga")
{
try
{
var tga = new NitroTga(File.ReadAllBytes(path));
Color0Transparent = tga.NitroData.Color0Transparent;
Format = tga.NitroData.Format;
Height = tga.Header.ImageHeight;
Width = tga.Header.ImageWidth;
PaletteName = tga.NitroData.PlttName;
_palette = tga.NitroData.Palette;
_plttIdxData = tga.NitroData.PlttIdxData;
_texelData = tga.NitroData.TexelData;
}
catch (Exception e)
{
throw new NotSupportedException("Non-Nitro TGAs are not supported: " + path);
}
}
else if (Path.GetExtension(path) == ".png" || Path.GetExtension(path) == ".bmp")
{
try
{
var bmp = new Bitmap(Image.FromFile(path));
/*if (TextureName.EndsWith("_cmp2") || TextureName.EndsWith("_cmp4"))
* {
* Textures.ConvertBitmap(bmp, out _texelData, out _palette, out _plttIdxData,
* Textures.ImageFormat.COMP4x4, Textures.CharFormat.BMP, out var _);
* Format = "tex4x4";
* }
* else if (bmp.Palette.Entries.Length <= 4)
* {
* Textures.ConvertBitmap(bmp, out _texelData, out _palette, out var _,
* Textures.ImageFormat.PLTT4, Textures.CharFormat.BMP, out var col0);
* Color0Transparent = col0;
* Format = "palette4";
* }
* else if (bmp.Palette.Entries.Length <= 16)
* {
* Textures.ConvertBitmap(bmp, out _texelData, out _palette, out var _,
* Textures.ImageFormat.PLTT16, Textures.CharFormat.BMP, out var col0);
* Color0Transparent = col0;
* Format = "palette16";
* }
* else if (bmp.Palette.Entries.Length <= 256)
* {
* Textures.ConvertBitmap(bmp, out _texelData, out _palette, out var _,
* Textures.ImageFormat.PLTT256, Textures.CharFormat.BMP, out var col0);
* Color0Transparent = col0;
* Format = "palette256";
* }
* else
* {
* Textures.ConvertBitmap(bmp, out _texelData, out _palette, out var _,
* Textures.ImageFormat.DIRECT, Textures.CharFormat.BMP, out var _);
* Format = "direct";
* }*/
//Format = "tex4x4";
//Textures.ConvertBitmap(bmp, out _texelData, out _palette, out _plttIdxData, Textures.ImageFormat.COMP4x4, Textures.CharFormat.CHAR, out var _);
Format = "palette256";
Textures.ConvertBitmap(bmp, out _texelData, out _palette, out _plttIdxData, Textures.ImageFormat.PLTT256, Textures.CharFormat.BMP, out var col0);
Color0Transparent = col0;
PaletteName = TextureName + "_pl";
Width = bmp.Width;
Height = bmp.Height;
}
catch
{
throw new NotSupportedException($"Failed to convert the bitmap to '{Format}': " + path);
}
}
else
{
throw new NotSupportedException("Image format not supported: " + path);
}
if (PaletteName?.Length > 16)
{
Console.WriteLine($"Warning: Palette Name Length of '{PaletteName}' exceeds the 16 characters limit. It will be truncated upon binary conversion.");
}
}