public ScaledBxDF(BxDF b, Spectrum sc) : base(b.Type) { bxdf = b; s = sc; }
public void Add(BxDF bxdf) { bxdfs[nBxDFs++] = bxdf; }
public ScaledBxDF(BxDF b, Spectrum sc) : base(b.Type) { bxdf = b; s = sc; }
public void Add(BxDF bxdf) { bxdfs[nBxDFs++] = bxdf; }