# CullFace

Scene/CullFace.js 8
Determines which triangles, if any, are culled.

##### Properties:

Name | Type | Description
--- | --- | ---
`FRONT` | Number | Front-facing triangles are culled.
`BACK` | Number | Back-facing triangles are culled.
`FRONT_AND_BACK` | Number | Both front-facing and back-facing triangles are culled.

### Members

#### static constant Cesium.CullFace.BACK : Number
Scene/CullFace.js 23

Back-facing triangles are culled.

Default Value: `WebGLConstants.BACK`

#### static constant Cesium.CullFace.FRONT : Number
Scene/CullFace.js 15

Front-facing triangles are culled.

Default Value: `WebGLConstants.FRONT`

#### static constant Cesium.CullFace.FRONT_AND_BACK : Number
Scene/CullFace.js 31

Both front-facing and back-facing triangles are culled.

Default Value: `WebGLConstants.FRONT_AND_BACK`