# ConeEmitter

#### new Cesium.ConeEmitter(angle)
engine/Source/Scene/ConeEmitter.js 17

A ParticleEmitter that emits particles within a cone. Particles will be positioned at the tip of the cone and have initial velocities going towards the base.

Name | Type | Default | Description
--- | --- | --- | ---
`angle` | number | `Cesium.Math.toRadians(30.0)` | optional The angle of the cone in radians.

Need help? The fastest way to get answers is from the community and team on the Cesium Forum.