void effective_extinction_coefficient( const Spectrum& sigma_a, const Spectrum& sigma_s, const float anisotropy, Spectrum& sigma_tr) { for (size_t i = 0, e = Spectrum::size(); i < e; ++i) { sigma_tr[i] = effective_extinction_coefficient( sigma_a[i], sigma_s[i], anisotropy); } }
void effective_extinction_coefficient( const Spectrum& sigma_a, const Spectrum& sigma_s, const float anisotropy, Spectrum& sigma_tr) { assert(sigma_a.size() == sigma_s.size()); sigma_tr.resize(sigma_a.size()); for (size_t i = 0, e = sigma_tr.size(); i < e; ++i) { sigma_tr[i] = effective_extinction_coefficient( sigma_a[i], sigma_s[i], anisotropy); } }
void effective_extinction_coefficient( const Spectrum& sigma_a, const Spectrum& sigma_s, const double anisotropy, Spectrum& sigma_tr) { assert(sigma_a.size() == sigma_s.size()); sigma_tr.resize(sigma_a.size()); for (size_t i = 0, e = sigma_tr.size(); i < e; ++i) { sigma_tr[i] = static_cast<float>( effective_extinction_coefficient( static_cast<double>(sigma_a[i]), static_cast<double>(sigma_s[i]), anisotropy)); } }