Meta_TrackerPRSLink
Module: Metanodes / Definitions
A TrackerPRSLink connects to Meta_TrackerInput nodes and translates their input data into a transformation matrix. More...
#include <meta_tracking.hpp>
Public Types
| Type | Name |
|---|---|
| enum | IDX { Idx_Enabled, Idx_PositionSource, Idx_RotationSource, Idx_ScaleSource, Idx_Transform, Idx_Prediction, Idx_DefaultPosition, Idx_DefaultRotation, Idx_DefaultScale, Idx_IsTracking } Property index. |
Detailed Description
struct Meta_TrackerPRSLink;
A TrackerPRSLink connects to Meta_TrackerInput nodes and translates their input data into a transformation matrix.
This is used, mostly, for reading head and hand tracker position and rotations and composing them into a matrix that can be applied to assemblies. Any sources that are not provided are populated using their default values.
Public Types Documentation
enum IDX
| Enumerator | Value | Description |
|---|---|---|
| Idx_Enabled | bool - When enabled, the Transform property is updated according to the tracker inputs | |
| Idx_PositionSource | link - A TrackerInput providing position data | |
| Idx_RotationSource | link - A TrackerInput providing rotation data | |
| Idx_ScaleSource | link - A TrackerInput providing scale data | |
| Idx_Transform | mat4w - The transform matrix, composed from the tracker input data this frame | |
| Idx_Prediction | floatw - Very basic motion prediction applied to position. Value is number of frames of prediction to apply. | |
| Idx_DefaultPosition | vec3w - Position value to use when no position source is provided | |
| Idx_DefaultRotation | vec3w - Rotation value to use when no rotation source is provided | |
| Idx_DefaultScale | vec3w - Scale value to use when no scale source is provided | |
| Idx_IsTracking | bool - Gets set to true if it is receiving data from the tracker inputs |
Property index.