OpenXRInteractionProfileMetadata

public void RegisterIOPath(string interactionProfile, string displayName, string toplevelPath, string openxrPath, string openxrExtensionNames, OpenXRAction.ActionTypeEnum actionType);

Registers an input/output path for the given interaction_profile. The profile should previously have been registered using OpenXRInteractionProfileMetadata.RegisterInteractionProfile. display_name is the description shown to the user. toplevel_path specifies the bind path this input/output can be bound to (e.g. /user/hand/left or /user/hand/right). openxr_path is the action input/output being registered (e.g. /user/hand/left/input/aim/pose). openxr_extension_names restricts this input/output to an enabled/available extension, this doesn't need to repeat the extension on the profile but relates to overlapping extension (e.g. XR_EXT_palm_pose that introduces …/input/palm_ext/pose input paths). action_type defines the type of input or output provided by OpenXR.

public void RegisterInteractionProfile(string displayName, string openxrPath, string openxrExtensionNames);

Registers an interaction profile using its OpenXR designation (e.g. /interaction_profiles/khr/simple_controller is the profile for OpenXR's simple controller profile). display_name is the description shown to the user. openxr_path is the interaction profile path being registered. openxr_extension_names optionally restricts this profile to the given extension being enabled/available. If the extension is not available, the profile and all related entries used in an action map are filtered out.

public void RegisterPathRename(string oldName, string newName);

Allows for renaming old input/output paths to new paths in order to load and process older action maps.

public void RegisterProfileRename(string oldName, string newName);

Allows for renaming old interaction profile paths to new paths in order to load and process older action maps.

public void RegisterTopLevelPath(string displayName, string openxrPath, string openxrExtensionNames);

Registers a top level path to which profiles can be bound. For instance /user/hand/left refers to the bind point for the player's left hand. Extensions can register additional top level paths, for instance a haptic vest extension might register /user/body/vest. display_name is the name shown to the user. openxr_path is the top level path being registered. openxr_extension_names is optional and ensures the top level path is only used if the specified extension is available/enabled. When a top level path ends up being bound by OpenXR, an XRPositionalTracker is instantiated to manage the state of the device.