# DynamicAtmosphereLightingType

engine/Source/Scene/DynamicAtmosphereLightingType.js 8
Atmosphere lighting effects (sky atmosphere, ground atmosphere, fog) can be further modified with dynamic lighting from the sun or other light source that changes over time. This enum determines which light source to use.

##### Properties:

Name | Type | Description
--- | --- | ---
`NONE` | number | Do not use dynamic atmosphere lighting. Atmosphere lighting effects will be lit from directly above rather than using the scene's light source.
`SCENE_LIGHT` | number | Use the scene's current light source for dynamic atmosphere lighting.
`SUNLIGHT` | number | Force the dynamic atmosphere lighting to always use the sunlight direction, even if the scene uses a different light source.

### Members

#### static constant Cesium.DynamicAtmosphereLightingType.NONE : number
engine/Source/Scene/DynamicAtmosphereLightingType.js 16

Do not use dynamic atmosphere lighting. Atmosphere lighting effects will be lit from directly above rather than using the scene's light source.

#### static constant Cesium.DynamicAtmosphereLightingType.SCENE_LIGHT : number
engine/Source/Scene/DynamicAtmosphereLightingType.js 23

Use the scene's current light source for dynamic atmosphere lighting.

Default Value: `1`

#### static constant Cesium.DynamicAtmosphereLightingType.SUNLIGHT : number
engine/Source/Scene/DynamicAtmosphereLightingType.js 31

Force the dynamic atmosphere lighting to always use the sunlight direction, even if the scene uses a different light source.

Default Value: `2`

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