diff options
Diffstat (limited to 'modules/openxr/openxr_interface.h')
| -rw-r--r-- | modules/openxr/openxr_interface.h | 54 |
1 files changed, 34 insertions, 20 deletions
diff --git a/modules/openxr/openxr_interface.h b/modules/openxr/openxr_interface.h index ede7d481d2..a99012fd1d 100644 --- a/modules/openxr/openxr_interface.h +++ b/modules/openxr/openxr_interface.h @@ -37,6 +37,9 @@ #include "action_map/openxr_action_map.h" #include "openxr_api.h" +// declare some default strings +#define INTERACTION_PROFILE_NONE "/interaction_profiles/none" + class OpenXRInterface : public XRInterface { GDCLASS(OpenXRInterface, XRInterface); @@ -54,40 +57,43 @@ private: void _load_action_map(); - struct Action { - String action_name; - OpenXRAction::ActionType action_type; - RID action_rid; + struct Action { // An action we've registered with OpenXR + String action_name; // Name of our action as presented to Godot (can be altered from the action map) + OpenXRAction::ActionType action_type; // The action type of this action + RID action_rid; // RID of the action registered with our OpenXR API }; - struct ActionSet { - String action_set_name; - bool is_active; - RID action_set_rid; - Vector<Action *> actions; + struct ActionSet { // An action set we've registered with OpenXR + String action_set_name; // Name of our action set + bool is_active; // If true this action set is active and we will sync it + Vector<Action *> actions; // List of actions in this action set + RID action_set_rid; // RID of the action registered with our OpenXR API }; - struct Tracker { - String path_name; - RID path_rid; - Ref<XRPositionalTracker> positional_tracker; - Vector<Action *> actions; + struct Tracker { // A tracker we've registered with OpenXR + String tracker_name; // Name of our tracker (can be altered from the action map) + Vector<Action *> actions; // Actions related to this tracker + Ref<XRPositionalTracker> positional_tracker; // Our positional tracker object that holds our tracker state + RID tracker_rid; // RID of the tracker registered with our OpenXR API + RID interaction_profile; // RID of the interaction profile bound to this tracker (can be null) }; Vector<ActionSet *> action_sets; + Vector<RID> interaction_profiles; Vector<Tracker *> trackers; ActionSet *create_action_set(const String &p_action_set_name, const String &p_localized_name, const int p_priority); void free_action_sets(); - Action *create_action(ActionSet *p_action_set, const String &p_action_name, const String &p_localized_name, OpenXRAction::ActionType p_action_type, const Vector<RID> p_toplevel_paths); + Action *create_action(ActionSet *p_action_set, const String &p_action_name, const String &p_localized_name, OpenXRAction::ActionType p_action_type, const Vector<Tracker *> p_trackers); Action *find_action(const String &p_action_name); void free_actions(ActionSet *p_action_set); - Tracker *get_tracker(const String &p_path_name); - Tracker *find_tracker(const String &p_positional_tracker_name); + Tracker *find_tracker(const String &p_tracker_name, bool p_create = false); void link_action_to_tracker(Tracker *p_tracker, Action *p_action); void handle_tracker(Tracker *p_tracker); void free_trackers(); + void free_interaction_profiles(); + void _set_default_pos(Transform3D &p_transform, double p_world_scale, uint64_t p_eye); protected: @@ -97,9 +103,10 @@ public: virtual StringName get_name() const override; virtual uint32_t get_capabilities() const override; + virtual PackedStringArray get_suggested_tracker_names() const override; virtual TrackingStatus get_tracking_status() const override; - bool initialise_on_startup() const; + bool initialize_on_startup() const; virtual bool is_initialized() const override; virtual bool initialize() override; virtual void uninitialize() override; @@ -114,7 +121,7 @@ public: virtual uint32_t get_view_count() override; virtual Transform3D get_camera_transform() override; virtual Transform3D get_transform_for_view(uint32_t p_view, const Transform3D &p_cam_transform) override; - virtual CameraMatrix get_projection_for_view(uint32_t p_view, double p_aspect, double p_z_near, double p_z_far) override; + virtual Projection get_projection_for_view(uint32_t p_view, double p_aspect, double p_z_near, double p_z_far) override; virtual void process() override; virtual void pre_render() override; @@ -122,8 +129,15 @@ public: virtual Vector<BlitToScreen> post_draw_viewport(RID p_render_target, const Rect2 &p_screen_rect) override; virtual void end_frame() override; + void on_state_ready(); + void on_state_visible(); + void on_state_focused(); + void on_state_stopping(); + void on_pose_recentered(); + void tracker_profile_changed(RID p_tracker, RID p_interaction_profile); + OpenXRInterface(); ~OpenXRInterface(); }; -#endif // !OPENXR_INTERFACE_H +#endif // OPENXR_INTERFACE_H |