diff options
Diffstat (limited to 'scene/3d/arvr_nodes.cpp')
| -rw-r--r-- | scene/3d/arvr_nodes.cpp | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/scene/3d/arvr_nodes.cpp b/scene/3d/arvr_nodes.cpp index 5f2a720748..3c99f7fb3a 100644 --- a/scene/3d/arvr_nodes.cpp +++ b/scene/3d/arvr_nodes.cpp @@ -98,6 +98,7 @@ void ARVRController::_notification(int p_what) { is_active = false; button_states = 0; } else { + is_active = true; set_transform(tracker->get_transform(true)); int joy_id = tracker->get_joy_id(); @@ -231,6 +232,118 @@ ARVRController::~ARVRController(){ //////////////////////////////////////////////////////////////////////////////////////////////////// +void ARVRAnchor::_notification(int p_what) { + switch (p_what) { + case NOTIFICATION_ENTER_TREE: { + set_process_internal(true); + }; break; + case NOTIFICATION_EXIT_TREE: { + set_process_internal(false); + }; break; + case NOTIFICATION_INTERNAL_PROCESS: { + // get our ARVRServer + ARVRServer *arvr_server = ARVRServer::get_singleton(); + ERR_FAIL_NULL(arvr_server); + + // find the tracker for our anchor + ARVRPositionalTracker *tracker = arvr_server->find_by_type_and_id(ARVRServer::TRACKER_ANCHOR, anchor_id); + if (tracker == NULL) { + // this anchor is currently not available + is_active = false; + } else { + is_active = true; + Transform transform; + + // we'll need our world_scale + real_t world_scale = arvr_server->get_world_scale(); + + // get our info from our tracker + transform.basis = tracker->get_orientation(); + transform.origin = tracker->get_position(); // <-- already adjusted to world scale + + // our basis is scaled to the size of the plane the anchor is tracking + // extract the size from our basis and reset the scale + size = transform.basis.get_scale() * world_scale; + transform.basis.set_scale(Vector3(1.0, 1.0, 1.0)); + + // apply our reference frame and set our transform + set_transform(arvr_server->get_reference_frame() * transform); + }; + }; break; + default: + break; + }; +}; + +void ARVRAnchor::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_anchor_id", "anchor_id"), &ARVRAnchor::set_anchor_id); + ClassDB::bind_method(D_METHOD("get_anchor_id"), &ARVRAnchor::get_anchor_id); + ADD_PROPERTY(PropertyInfo(Variant::INT, "anchor_id"), "set_anchor_id", "get_anchor_id"); + ClassDB::bind_method(D_METHOD("get_anchor_name"), &ARVRAnchor::get_anchor_name); + + ClassDB::bind_method(D_METHOD("get_is_active"), &ARVRAnchor::get_is_active); + ClassDB::bind_method(D_METHOD("get_size"), &ARVRAnchor::get_size); +}; + +void ARVRAnchor::set_anchor_id(int p_anchor_id) { + // we don't check any bounds here, this anchor may not yet be active and just be a place holder until it is. + anchor_id = p_anchor_id; +}; + +int ARVRAnchor::get_anchor_id(void) const { + return anchor_id; +}; + +Vector3 ARVRAnchor::get_size() const { + return size; +}; + +String ARVRAnchor::get_anchor_name(void) const { + // get our ARVRServer + ARVRServer *arvr_server = ARVRServer::get_singleton(); + ERR_FAIL_NULL_V(arvr_server, String()); + + ARVRPositionalTracker *tracker = arvr_server->find_by_type_and_id(ARVRServer::TRACKER_ANCHOR, anchor_id); + if (tracker == NULL) { + return String("Not connected"); + }; + + return tracker->get_name(); +}; + +bool ARVRAnchor::get_is_active() const { + return is_active; +}; + +String ARVRAnchor::get_configuration_warning() const { + if (!is_visible() || !is_inside_tree()) + return String(); + + // must be child node of ARVROrigin! + ARVROrigin *origin = get_parent()->cast_to<ARVROrigin>(); + if (origin == NULL) { + return TTR("ARVRAnchor must have an ARVROrigin node as its parent"); + }; + + if (anchor_id == 0) { + return TTR("The anchor id must not be 0 or this anchor will not be bound to an actual anchor"); + }; + + return String(); +}; + +ARVRAnchor::ARVRAnchor() { + anchor_id = 0; + is_active = true; +}; + +ARVRAnchor::~ARVRAnchor(){ + // nothing to do here yet for now.. +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////// + String ARVROrigin::get_configuration_warning() const { if (!is_visible() || !is_inside_tree()) return String(); |