Class ColliderSet

constructor

• new ColliderSet(raw?): ColliderSet

• Parameters

  • Optional raw: RawColliderSet

  Returns ColliderSet

raw

castClosure

• castClosure<Res>(f?): ((handle) => Res)
• Internal

  Type Parameters

  • Res

  Parameters

  • Optional f: ((collider) => Res)
    • • (collider): Res

      • Parameters

        • collider: Collider

        Returns Res

  Returns ((handle) => Res)

  • • (handle): Res

    • Parameters

      • handle: number

      Returns Res

contains

• contains(handle): boolean

• Does this set contain a collider with the given handle?

  Parameters

  • handle: number

    The collider handle to check.

  Returns boolean

createCollider

• createCollider(bodies, desc, parentHandle): Collider

• Creates a new collider and return its integer handle.

  Parameters

  • bodies: RigidBodySet

    The set of bodies where the collider's parent can be found.
  • desc: ColliderDesc

    The collider's description.
  • parentHandle: number

    The integer handle of the rigid-body this collider is attached to.

  Returns Collider

createDeformableCollider

• createDeformableCollider(bodies, softBodies, desc, binding, parentHandle): Collider

• Creates a collider holding a soft body's deformable collision mesh: a polyline (2D) or a triangle mesh (3D) built with the DEFORMABLE flag, whose vertices follow the cluster of the parent proxy through binding.

  Returns null when the binding fails: the parent is not a live cluster proxy, the shape is not a deformable mesh, or a vertex could not be bound.

  Parameters

  • bodies: RigidBodySet

    The set of bodies where the parent proxy can be found.
  • softBodies: SoftBodySet

    The set of soft bodies owning the cluster.
  • desc: ColliderDesc

    The collider's description.
  • binding: SoftMeshBinding

    How the mesh follows the cluster.
  • parentHandle: number

    The handle of the cluster proxy (see SoftBody.rootBody, SoftBody.clusterProxy).

  Returns Collider

finalizeDeserialization

• finalizeDeserialization(bodies): void
• Internal

  Parameters

  • bodies: RigidBodySet

  Returns void

forEach

• forEach(f): void

• Applies the given closure to each collider contained by this set.

  Parameters

  • f: ((collider) => void)

    The closure to apply.

    • • (collider): void

      • Parameters

        • collider: Collider

        Returns void

  Returns void

free

• free(): void

• Release the WASM memory occupied by this collider set.

  Returns void

get

• get(handle): Collider

• Gets the rigid-body with the given handle.

  Parameters

  • handle: number

    The handle of the rigid-body to retrieve.

  Returns Collider

getAll

• getAll(): Collider[]

• Gets all colliders in the list.

  Returns Collider[]

  collider list.

len

• len(): number

• The number of colliders on this set.

  Returns number

mapNewColliders

• mapNewColliders(bodies): void

• Wraps the colliders the engine created on its own (the deformable collision meshes of soft bodies) that have no JavaScript wrapper yet.

  Parameters

  • bodies: RigidBodySet

  Returns void

remove

• remove(handle, islands, bodies, softBodies, wakeUp): void

• Remove a collider from this set.

  Parameters

  • handle: number

    The integer handle of the collider to remove.
  • islands: IslandManager
  • bodies: RigidBodySet

    The set of rigid-body containing the rigid-body the collider is attached to.
  • softBodies: SoftBodySet
  • wakeUp: boolean

    If true, the rigid-body the removed collider is attached to will be woken-up automatically.

  Returns void

unmap

• unmap(handle): void

• Internal function, do not call directly.

  Parameters

  • handle: number

  Returns void

unmapRemovedColliders

• unmapRemovedColliders(): void

• Drops the wrappers of the colliders the engine removed on its own (the colliders of removed soft bodies and clusters).

  Returns void