A directional light structure, used by several of the built-in Program classes.
| Name | Description |
|---|---|
DirectionalLight
|
Constructs a new |
Constructs a new DirectionalLight.
| Name | Type | Description |
|---|---|---|
program |
Zia.Program |
The associated program. |
index |
Number |
The index of this light (used to set uniforms correctly). |