# BezierCurve:insertControlPoint

Available since LÖVE 0.9.0
This function is not supported in earlier versions.

Insert control point after the i-th control point. Indices start with 1. Negative indices wrap around: -1 is the last control point, -2 the one before the last, etc.

## Function

### Synopsis

    BezierCurve:insertControlPoint(x, y, i)

### Arguments

`number x`
  Position of the control point along the x axis.
`number y`
  Position of the control point along the y axis.
`number i (-1)`
  Index of the control point.

### Returns

Nothing

## See Also

- BezierCurve
- BezierCurve:getDegree
- BezierCurve:getControlPoint
- BezierCurve:setControlPoint
- love.math

##

Category:

- Functions