public static TvS ConvertToSkinning <TvS>(this IVertexSkinning src)
where TvS : struct, IVertexSkinning
{
if (src is TvS srcTyped)
{
return(srcTyped);
}
var srcWeights = src.MaxBindings > 0 ? src.GetBindings() : default;
var dst = default(TvS);
if (dst.MaxBindings > 0)
{
dst.SetBindings(srcWeights);
}
return(dst);
}
public static TvS ConvertToSkinning <TvS>(this IVertexSkinning src)
where TvS : struct, IVertexSkinning
{
if (src.GetType() == typeof(TvS))
{
return((TvS)src);
}
var sparse = src.MaxBindings > 0 ? src.GetWeights() : default;
var dst = default(TvS);
if (dst.MaxBindings > 0)
{
dst.SetWeights(sparse);
}
return(dst);
}
public static string _GetDebuggerDisplay(IVertexSkinning skin)
{
var txt = string.Empty;
for (int i = 0; i < skin.MaxBindings; ++i)
{
var(joint, weight) = skin.GetBinding(i);
if (weight == 0)
{
continue;
}
if (txt.Length != 0)
{
txt += " ";
}
txt += $"<𝐉:{joint} 𝐖:{weight}>";
}
return(txt);
}
