Instance Property

sphericalHarmonicsLevel

The number of levels of generated spherical harmonics information.

Declaration

@property(nonatomic, readonly) NSUInteger sphericalHarmonicsLevel;

Discussion

Each level of spherical harmonics contains more coefficients, and thus affects the layout of the data containing those coefficients. For details, see the sphericalHarmonicsCoefficients property.

See Also

Interpreting the Light Web as Spherical Harmonics

- generateSphericalHarmonicsFromLight:

Generates spherical harmonics information based on the light’s photometry data.

sphericalHarmonicsCoefficients

Data containing spherical harmonics coefficients that describe the light’s intensity in all directions.