# ConeEmitter

#### new Cesium.ConeEmitter(angle)
engine/Source/Scene/ConeEmitter.js 16

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.

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