Joint3D class abstract

What a joint holds its entity's body to. The joint is on one entity (A) and names the other (connectedBody, B); none joins A to the world.

Anchors are in each entity's own space; the joint is made where the bodies are when both exist, and made again when a setting changes. Jointed bodies still collide with each other: leave a gap between them, or put them on layers that do not collide.

Inheritance

• Object
• Component
• Joint3D

Implementers

• DistanceJoint3D
• FixedJoint3D
• HingeJoint3D
• PointJoint3D
• SixDofJoint3D
• SliderJoint3D

Constructors

Joint3D({EntityTarget connectedBody = EntityTarget.none, Vector3? anchor, bool enabled = true})

A joint to connectedBody at anchor.

Properties

anchor ↔ Vector3

Where on this entity the joint holds, in its own space.

getter/setter pair

componentType → Type

Type identifier for this component

no setter, inherited

connectedBody ↔ EntityTarget

The other body's entity; none for the world.

getter/setter pair

enabled ↔ bool

Whether the joint acts.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

joint ↔ int

The physics engine's joint, or 0 while it has none. Runtime only.

getter/setter pair

kind → JointKind3D

Which kind of joint this is.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onAttach(EntityId entityId) → void

Called when this component is added to an entity.

inherited

onDetach(EntityId entityId) → void

Called when this component is removed from an entity.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited