radiance
Sets the irradiance computed from radiance spherical harmonics coefficients.
Coefficients are raw radiance values (not pre-convolved). The builder automatically convolves them and applies the Lambertian BRDF.
Return
This Builder, for chaining calls
Parameters
Number of SH bands (1, 2, or 3)
Array of 3D coefficients; size = bands² (1, 4, or 9 float3 values)
Sets the irradiance computed from radiance spherical harmonics coefficients.
Coefficients are raw radiance values (not pre-convolved). The builder automatically convolves them and applies the Lambertian BRDF.
Return
This Builder, for chaining calls
Parameters
Number of SH bands (1, 2, or 3)
Array of 3D coefficients; size = bands² (1, 4, or 9 float3 values)
Sets the irradiance computed from radiance spherical harmonics coefficients.
Coefficients are raw radiance values (not pre-convolved). The builder automatically convolves them and applies the Lambertian BRDF.
Return
This Builder, for chaining calls
Parameters
Number of SH bands (1, 2, or 3)
Array of 3D coefficients; size = bands² (1, 4, or 9 float3 values)
Sets the irradiance computed from radiance spherical harmonics coefficients.
Coefficients are raw radiance values (not pre-convolved). The builder automatically convolves them and applies the Lambertian BRDF.
Return
This Builder, for chaining calls
Parameters
Number of SH bands (1, 2, or 3)
Array of 3D coefficients; size = bands² (1, 4, or 9 float3 values)
Sets the irradiance computed from radiance spherical harmonics coefficients.
Coefficients are raw radiance values (not pre-convolved). The builder automatically convolves them and applies the Lambertian BRDF.
Return
This Builder, for chaining calls
Parameters
Number of SH bands (1, 2, or 3)
Array of 3D coefficients; size = bands² (1, 4, or 9 float3 values)