SixArne
commented
5 months ago Full code for reproduction
extends XROrigin3D
@onready var spatial_anchor_manager: OpenXRFbSpatialAnchorManager = $OpenXRFbSpatialAnchorManager
@onready var left_controller: XRController3D = $XRLeftController
@onready var left_pointer_raycast: RayCast3D = $XRLeftController/FunctionPointer/RayCast
@export var anchor_visualization: PackedScene;
var created_spatial_entity: OpenXRFbSpatialEntity = null
func create_anchor(node: Node3D):
spatial_anchor_manager.create_anchor(node.transform)
func _on_spatial_anchor_tracked(anchor_node: XRAnchor3D, spatial_entity: OpenXRFbSpatialEntity) -> void:
if not spatial_entity.custom_data.has("is_saved"):
spatial_entity.custom_data.get_or_add("is_saved", false)
created_spatial_entity = spatial_entity
print("Anchor tracked ", spatial_entity.uuid)
func save_anchor(spatial_entity: OpenXRFbSpatialEntity, location: OpenXRFbSpatialEntity.StorageLocation):
spatial_entity.openxr_fb_spatial_entity_saved.connect(self._on_saved_anchor.bind(spatial_entity))
spatial_entity.save_to_storage(location)
func save_last_created_anchor(location: OpenXRFbSpatialEntity.StorageLocation):
if created_spatial_entity.custom_data.get("is_saved") == false:
created_spatial_entity.openxr_fb_spatial_entity_saved.connect(self._on_saved_anchor.bind(created_spatial_entity))
created_spatial_entity.save_to_storage(location)
else:
print("Already saved anchor")
func _on_saved_anchor(success: bool, location: OpenXRFbSpatialEntity.StorageLocation, spatial_entity: OpenXRFbSpatialEntity):
if success:
if location == OpenXRFbSpatialEntity.StorageLocation.STORAGE_CLOUD:
spatial_entity.openxr_fb_spatial_entity_set_component_enabled_completed.connect(self._on_enable_share.bind(spatial_entity))
spatial_entity.set_component_enabled(OpenXRFbSpatialEntity.COMPONENT_TYPE_SHARABLE, true)
else:
spatial_entity.custom_data["is_saved"] = true
print("Local anchor: ", spatial_entity.uuid, " is success: ", success)
func _on_enable_share(success: bool, component: OpenXRFbSpatialEntity.StorageLocation, enabled: bool, spatial_entity: OpenXRFbSpatialEntity):
if success:
var spatial_entity_user = OpenXRFbSpatialEntityUser.create_user(000)
spatial_entity.openxr_fb_spatial_entity_shared.connect(self._on_shared.bind(spatial_entity))
print("Anchor shared")
else:
print("Failed to share")
func _on_shared(success: bool, spatial_entity: OpenXRFbSpatialEntity) -> void:
print("Share ", spatial_entity.uuid, " is success: ", success)
func _on_xr_left_controller_button_pressed(name: String) -> void:
if name == "trigger_click":
if left_pointer_raycast.is_colliding():
var position: Vector3 = left_pointer_raycast.get_collision_point()
var anchor_visualizer: Node3D = anchor_visualization.instantiate()
get_node("/root").add_child(anchor_visualizer)
anchor_visualizer.global_position = position
create_anchor(anchor_visualizer)
if name == "by_button":
save_last_created_anchor(OpenXRFbSpatialEntity.StorageLocation.STORAGE_LOCAL)
dsnopek
When I create 1 anchor and press the save button it works as expected:
But when I create more anchors and press save after every anchor spawn I get this
First placed anchor that got tracked has no custom_data, which is as expected. So we add the data and set it as saved
Now when I spawn a new anchor (On a newly instantiated node) It somehow has the custom_data already
Does anyone know what's going on here? I must admit I am new to Godot and GDScript. I first though that maybe my
created_spatial_entitywas somehow the same, but the ObjectID's are completely different.