#include <FWHID_Path.h>
Data Fields | |
int | frames_touching |
The number of frames the Path has been in contact with the surface. | |
int | frames_invalid |
The number of debouncing frames. | |
long | tpress_ms |
The time the path started. | |
long | trelease_ms |
The time the path stopped. | |
int | path_id |
The unique identifier of this path. | |
FWHIDfingerID | final_finger_id |
the finger id for this Path | |
FWHIDhandID | final_hand_id |
The hand id for this path. | |
FWHID_Contact | current_contact |
The current contact in this Path. | |
FWHID_Contact | previous_contact |
The previous contact in this Path. |
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The current contact in this Path.
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the finger id for this Path The finger identification system does not try to assign an identity to a contact during the press debounce frame (identity should be kFWHIDunidentified). But it does update identity estimates for all valid frames thereafter and for the release debounce frame. The final_finger_id continues to hold the last known identity for inactive paths with frames_invalid > 1. Keep in mind that a newer path may acquire the same identity, say Right Index, of an inactive path. Identity assignments are therefore only 1-to-1 among those paths whose identities are "current." |
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The hand id for this path. The hand identification system does not try to assign an identity to a contact during the press debounce frame (identity should be kFWHIDunknownHand). But it does update identity estimates for all valid frames thereafter and for the release debounce frame. The final_hand_id continues to hold the last known identity for inactive paths with frames_invalid > 1. Keep in mind that a newer path may acquire the same identity, say Right Index, of an inactive path. Identity assignments are therefore only 1-to-1 among those paths whose identities are "current." |
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The number of debouncing frames.
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The number of frames the Path has been in contact with the surface.
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The unique identifier of this path.
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The previous contact in this Path.
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The time the path started. In device milliseconds |
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The time the path stopped. In device milliseconds |