FixtureDefinition

Box2D building DSL utility class. FixtureDef extension exposing new properties. Note that when using fixture builders from BodyDefinition, FixtureDefinition.shape field should not be modified - fixture's shape of the chosen type will already be set in the FixtureDefinition instance.

Constructors

FixtureDefinition

constructor()

Properties

creationCallback

var creationCallback: (Fixture) -> Unit?

Invoked after the Fixture is fully constructed.

density

var density: Float

disposeOfShape

var disposeOfShape: Boolean

If true, will dispose of FixtureDef.shape right after Fixture construction.

filter

val filter: Filter

friction

var friction: Float

isSensor

var isSensor: Boolean

restitution

var restitution: Float

shape

var shape: Shape

userData

var userData: Any?

Custom data object assigned to Fixture.getUserData. Allows to store additional data about the Fixture without having to override the class. Defaults to null.

Functions

filter

fun FixtureDef.filter(filter: Filter): Filter

Utility extension method for setting up of FixtureDef.filter. Allows to copy an existing Filter instance to avoid copying each property manually.

inline fun FixtureDef.filter(init: Filter.() -> Unit)

Inlined utility extension method for setting up of FixtureDef.filter. Exposes Filter properties under this.

onCreate

fun onCreate(callback: (Fixture) -> Unit)

FixtureDefinition

See also

Constructors

Properties

Functions