public static Texture2D ToUnityTexture(this Engine.VPT.Texture vpTex)
{
if (vpTex.Data.HasBitmap)
{
return(FromBitmap(vpTex));
}
return(vpTex.IsHdr ? FromHdrBinary(vpTex) : FromBinary(vpTex));
}
public static string GetUnityFilename(this Engine.VPT.Texture vpTex, string folderName = null)
{
var fileName = $"{vpTex.Name.ToNormalizedName()}{vpTex.FileExtension}";
return(folderName != null
? $"{folderName}/{fileName}"
: $"{fileName}");
}
protected override void AddNewData(string undoName, string newName)
{
Undo.RecordObject(_table, undoName);
var newTex = new Engine.VPT.Texture(newName);
_table.Textures.Add(newTex);
_table.Item.Data.NumTextures = _table.Textures.Count;
}
private static Texture2D FromHdrBinary(Engine.VPT.Texture vpTex)
{
var unityTex = new Texture2D(vpTex.Width, vpTex.Height, TextureFormat.Alpha8, false)
{
name = vpTex.Name
};
unityTex.LoadRawTextureData(vpTex.FileContent);
return(unityTex);
}
private static Texture2D FromBinary(Engine.VPT.Texture vpTex)
{
var unityTex = new Texture2D(vpTex.Width, vpTex.Height, TextureFormat.RGBA32, true)
{
name = vpTex.Name
};
unityTex.LoadImage(vpTex.FileContent);
return(unityTex);
}
public static string GetUnityFilename(this Engine.VPT.Texture vpTex, string folderName = null, string ext = null)
{
var fileName = vpTex.Name.ToFilename() + vpTex.FileExtension;
return(folderName != null
? ext == null
? Path.Combine(folderName, fileName)
: Path.Combine(folderName, Path.GetFileNameWithoutExtension(fileName) + ext)
: ext == null
? fileName
: Path.GetFileNameWithoutExtension(fileName) + ext);
}
protected override void AddNewData(string undoName, string newName)
{
_table.Textures.SetNameMapDirty();
var sidecar = _table.GetComponentInChildren <TableSidecar>();
if (sidecar != null)
{
Undo.RecordObject(sidecar, undoName);
}
var newTex = new Engine.VPT.Texture(newName);
_table.Textures.Add(newTex);
_table.Item.Data.NumTextures = _table.Textures.Count;
}
private static Texture2D FromBitmap(Engine.VPT.Texture vpTex)
{
var bmp = vpTex.Data.Bitmap;
var data = bmp.Bytes;
var pitch = bmp.Pitch();
var colArr = new Color32[bmp.Width * bmp.Height];
for (var y = 0; y < bmp.Height; y++)
{
for (var x = 0; x < bmp.Width; x++)
{
if (bmp.Format == Bitmap.RGBA)
{
colArr[y * vpTex.Width + x] = new Color32(
data[(bmp.Height - y - 1) * pitch + 4 * x],
data[(bmp.Height - y - 1) * pitch + 4 * x + 1],
data[(bmp.Height - y - 1) * pitch + 4 * x + 2],
data[(bmp.Height - y - 1) * pitch + 4 * x + 3]
);
}
else
{
throw new NotImplementedException();
}
}
}
var unityTex = new Texture2D(bmp.Width, bmp.Height, TextureFormat.RGBA32, true)
{
name = vpTex.Name
};
unityTex.SetPixels32(colArr);
unityTex.Apply();
return(unityTex);
}
