# Source:setDirection

Available since LÖVE 0.7.0
This function is not supported in earlier versions.

Sets the direction vector of the Source. A zero vector makes the source non-directional.

## Function

### Synopsis

    Source:setDirection( x, y, z )

### Arguments

`number x`
  The X part of the direction vector.
`number y`
  The Y part of the direction vector.
`number z`
  The Z part of the direction vector.

### Returns

Nothing.

## See Also

- Source

##

Category:

- Functions