ProtoFlux:EvaluateSH

Evaluate SH

SH

*

Direction

Spherical Harmonics

The Evaluate SH node takes in a Spherical Harmonics type of any LV and a direction, then returns the evaluated type value.

There is only 4 Spherical Harmonics types for this node:

• SphericalHarmonicsL1
• SphericalHarmonicsL2
• SphericalHarmonicsL3
• SphericalHarmonicsL4

There is currently only one known type that can spawn this node (but please fill in this list if there are more):

• float

Inputs

SH (Pseudo-Generic)

The provided Spherical Harmonic.

Direction (float3)

The direction of the Spherical Harmonic.

Outputs

* (Generic)

The returning evaluated type of this Spherical Harmonic.