public override Bsdf GetBsdf(GeometryPointInfo hitInfo)
{
var bsdf = new Bsdf(ref hitInfo.GeoNormal, ref hitInfo.ShadingNormal);
bsdf.Add(new Lambertian(MaterialData.Kd));
return bsdf;
}
public override Bsdf GetBsdf(GeometryPointInfo hitInfo)
{
throw new System.NotImplementedException();
}
public abstract Bsdf GetBsdf( GeometryPointInfo hitInfo );