# Source:setCone

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

Sets the Source's directional volume cones. Together with Source:setDirection, the cone angles allow for the Source's volume to vary depending on its direction.

## Function

### Synopsis

    Source:setCone( innerAngle, outerAngle, outerVolume )

### Arguments

`number innerAngle`
  The inner angle from the Source's direction, in radians. The Source will play at normal volume if the listener is inside the cone defined by this angle.
`number outerAngle`
  The outer angle from the Source's direction, in radians. The Source will play at a volume between the normal and outer volumes, if the listener is in between the cones defined by the inner and outer angles.
`number outerVolume (0)`
  The Source's volume when the listener is outside both the inner and outer cone angles.

### Returns

Nothing.

## See Also

- Source
- Source:getCone
- Source:setDirection

##

Category:

- Functions