getInteractableById method

Interactable? getInteractableById(
  1. String id
)

Returns an interactable object by its Interactable.id.

Implementation

Interactable? getInteractableById(String id) {
  for (Interactable interactable in _interactables) {
    if (interactable.id == id) {
      return interactable;
    }
  }
  return null;
}