//---------------------------------------------------------------------------------------//
/// <summary>
/// Sets the scale of the material, flipping the UV's if we know the texture orientation is incorrect for Unity
/// </summary>
/// <param name="mat"></param>
/// <param name="orientation"></param>
private static void SetScale(ref Material mat, GLTFImage.TextureOrientation orientation, string textureName = "", string propertyName = "")
//---------------------------------------------------------------------------------------//
{
var scale = mat.mainTextureScale;
scale.x = orientation.IsXFlipped ? -1 : 1;
scale.y = orientation.IsYFlipped ? -1 : 1;
mat.SetTextureScale(propertyName, scale);
//Debug.Log( "GLTFMaterial SetScale() " + mat.name + " [ " + textureName + "] [ " + mat.GetTextureScale( propertyName ) + " ]" );
} //END SetScale
/// <summary> Create or return cached texture </summary>
public IEnumerator GetTextureCached(bool linear, Action <Texture2D, GLTFImage.TextureOrientation> onFinish, Action <float> onProgress = null)
{
if (cache == null)
{
yield return(StaticCoroutine.Start(image.CreateTextureAsync(linear, (x, y) => { cache = x; orientation = y; }, image.mimeType, onProgress)));
}
onFinish(cache, orientation);
}
