The Distance container handles a sensor measuring a distance in mm.
Its type has access to all common capabilities.
| Variable name | Action | Type |
|---|
| distance | Reads the measured distance in mm | read only: Float |
| threshold | Thresholds distance variation before filter_changed event trigers. Default value 10 mm. | read / write: Float |
| Event name | Trigger |
|---|
| changed | Any movement on the distance measurement |
| filter_changed | Movement bigger than threshold |
| Topic name | Message type |
|---|
| /mod/variables/distance/read | std_msgs/msg/Float32 |
| /mod/variables/threshold/read | std_msgs/msg/Float32 |
| /mod/variables/threshold/write | std_msgs/msg/Float32 |
| /mod/events/changed | luos_msgs/msg/FloatChange |
| /mod/events/filter_changed | luos_msgs/msg/FloatChange |
