# CURVE_SPLINE

Variable · category: Math

Source: https://github.com/playcanvas/engine/blob/970d89f6d3bc6667f4e1f88153abd6e7e82ed52c/src/core/math/constants.js#L20

Cardinal spline interpolation scheme. For a Catmull-Rom spline, specify a curve tension of 0.5.

```ts
const CURVE_SPLINE: 4 = 4
```