2.2 KiB
Vehicle status prototype
Run scenes/vehicle_status_demo.tscn with F6. The controls switch between normal, warning, fault, and a stopped feed, plus high contrast and alert pulsing.
Instance components/vehicle_status_panel.tscn for integration:
$VehicleStatusPanel.set_status("STATIONKEEP", 0, "", "Position hold active", "Thrusters enabled")
$VehicleStatusPanel.set_telemetry(48.0, 18.2, 874.0, 34.0)
# severity: 0 normal, 1 warning, 2 fault
$VehicleStatusPanel.set_status("Enclosure overtemperature", 2, "TMP-003",
"68 °C · trip 65 °C · thrusters inhibited", "Inspect cooling before reset")
All sample fault codes, responses, and thresholds are illustrative. The UI displays reported vehicle status; gauge zones do not control the ROV or generate its faults.
Configure each gauge in the scene Inspector. The numeric references use the voltage nominal or the other gauges' upper fault thresholds. Voltage marks 48 V at center; any deviation enters a yellow region.
| Gauge | Display range | Warning zone | Fault zone |
|---|---|---|---|
| Voltage | 42–54 V | Either side of 48 V | Below 45 / above 51 V |
| Current | 0–36 A | 24–30 A | Above 30 A |
| Power | 0–1728 W | 1152–1440 W | Above 1440 W |
| Internal temperature | 0–90 °C | 55–65 °C | Above 65 °C |
Only 48 V nominal and 30 A were supplied. The other thresholds need confirmation; 1440 W is the provisional 48 × 30 reference. Markers clamp to the track, but numeric readings remain unclamped.
Labels and containers own layout. status_gauge.gd draws tracks and markers; vehicle_status_art.gd draws the watermark and status background. Warning/fault backgrounds alternate shades once per second; pulse_alerts disables that behavior. After two seconds without telemetry, the status is marked STALE and readings are held. Colors come from the shared palette and generated themes.
mode_icon selects the SVG watermark (stationkeep and ROV samples are in assets/vector/status/). Edit ModeIcon anchors, rotation, and size in the scene. Readings are right-aligned beside a fixed-width, left-aligned limits column. Off-phase warning/fault shades are derived in the shared palette.