Api > SphericalHarmonicsL2 > Evaluate()
SphericalHarmonicsL2.Evaluate(Vector3[] directions)⚓︎
Evaluates the Spherical Harmonics for each of the given directions. Directions must be normalized.
Parameters:⚓︎
| Name | Type | Description |
|---|---|---|
| directions | Vector3[] | Normalized directions for which the spherical harmonics are to be evaluated. |
Returns:⚓︎
| type | Description |
|---|---|
| Color[] | Output array for the evaluated values of the corresponding directions. |
Usage⚓︎
---@type SphericalHarmonicsL2
local sphericalharmonicsl2;
---@type Vector3
local directions;
local val0 = sphericalharmonicsl2.Evaluate(directions)