# EMITTERSHAPE_BOX

Variable · category: Graphics

Source: https://github.com/playcanvas/engine/blob/970d89f6d3bc6667f4e1f88153abd6e7e82ed52c/src/scene/constants.js#L496

Box shape parameterized by emitterExtents. Initial velocity is directed towards local Z axis.

```ts
const EMITTERSHAPE_BOX: 0 = 0
```