# Fixture:setDensity

Available since LÖVE 0.8.0
This method is not supported in earlier versions.

Sets the density of the fixture. Call Body:resetMassData if this needs to take effect immediately.

## Function

### Synopsis

    Fixture:setDensity( density )

### Arguments

`number density`
  The fixture density in kilograms per square meter.

### Returns

Nothing.

## See Also

- Fixture
- Fixture:getDensity

##

Category:

- Functions