Version: 2023.2
public void AddDirectionalLight (Vector3 direction, Color color, float intensity);

参数

direction The direction from the light probe to the light. The vector should be normalized for correct results.
color 光的颜色。
intensity The intensity of the light.

描述

Add a directional light to the spherical harmonics.

If the spherical harmonics represent a light probe, this function adds a directional light into the light probe data.