feat: rebuild Data tab compare view

2026-07-06 13:01:24 -07:00
parent 0f813b2376
commit f604308466
3 changed files with 705 additions and 565 deletions
@@ -357,6 +357,10 @@ class SessionController(QObject):

            result = compare_runs(series_a, series_b)

+            # Mean temporal shif along the DTW path: positive means run B
+            # reaches the same profile features lather than run A.
+            path = result["warping_path"]
+            frame_offset = round(sum(j - i for i, j in path) / len(path)) if path else 0
            # Max sensor deviation: walk the DTW-aligned frame pairs and take
            # the largest per-sensor abs difference across all sensors, not
            # just the sensor[0] series used for alignment.
@@ -419,6 +423,7 @@ class SessionController(QObject):
                "success": True,
                "distance": result["distance"],
                "warping_path": result["warping_path"][:50],  # limit path size
+                "frame_offset": frame_offset,
                "max_sensor_deviation": max_sensor_deviation,
                "series_a": series_a,
                "series_b": series_b,