btkSetEventId
Description
Modifies the id of all events which have the required label.
Parameters
| h | Handle pointing to a C++ btk::Acquisition object. |
| label | String with the label of the event to modify. |
| newid | Integer containing the new ID (see the detailed description for the list of known ID). |
Returned Values
| events | A structure with the same format than in the function btkGetEvents |
| eventsInfo | A structure with the same format than in the function btkGetEvents |
Detailed Description
Even if there is no rule for the id value, these 3 next values are used in Vicon Workstation and Nexus to distinguish events' type. The value 0 is for general event. Value 1 corresponds to the foot strike event and value 2 for the foot off. Without the use of these values, it is known that Workstation and Nexus put all events in general (default value is 0). For Polygon, one user reported that some points had their values set to 0.
Notes
See also
btkSetEventDescription