API reference
FingersMetadata Class
This class contains a series of useful fingers-related data structures to be used for optimal calculations without relying in dictionaries.
Since we always assume the hand pose information to be sorted in the HAND_JOINT_IDS order, we can align multiple data structures that follow that convention.
Static Fields
FINGER_TO_JOINT_INDEX
: readonly int[][] |
This array is used to convert from Finger id to the list indices of its joint in the HAND_JOINT_IDS list.
Signature
readonly int [][] Oculus.Interaction.Input.FingersMetadata.FINGER_TO_JOINT_INDEX |
FINGER_TO_JOINTS
: readonly HandJointId[][] |
Signature
readonly HandJointId [][] Oculus.Interaction.Input.FingersMetadata.FINGER_TO_JOINTS |
HAND_JOINT_CAN_SPREAD
: readonly bool[] |
Array order following HAND_JOINT_IDS that indicates if the i joint can spread (rotate around Y).
Should be true for the root of the fingers but Pink and Thumb are special cases
Signature
readonly bool [] Oculus.Interaction.Input.FingersMetadata.HAND_JOINT_CAN_SPREAD |
HAND_JOINT_IDS
: readonly HandJointId[] |
Valid identifiers for the i-bone of a hand.
Signature
readonly HandJointId [] Oculus.Interaction.Input.FingersMetadata.HAND_JOINT_IDS |
JOINT_TO_FINGER
: readonly HandFinger[] |
Map HandJointId to HandFinger.
Signature
readonly HandFinger [] Oculus.Interaction.Input.FingersMetadata.JOINT_TO_FINGER |
JOINT_TO_FINGER_INDEX
: readonly int[] |
Map HandJointId to HandFinger.
Signature
readonly int [] Oculus.Interaction.Input.FingersMetadata.JOINT_TO_FINGER_INDEX |
Static Methods
DefaultFingersFreedom
()
|
Signature
static JointFreedom[] Oculus.Interaction.Input.FingersMetadata.DefaultFingersFreedom() Returns JointFreedom[] |
HandJointIdToIndex
(
id
)
|
Signature
static int Oculus.Interaction.Input.FingersMetadata.HandJointIdToIndex(HandJointId id) Parameters id: HandJointIdReturns int |
Virtual reality / Meta Horizon
Support and legal
Virtual reality / Meta Horizon
Support and legal
Virtual reality / Meta Horizon
Support and legal
English (US)
© 2026 Meta