filter out inactive events

2026-07-13 06:19:33 -04:00 · 2022-04-29 21:56:15 +02:00
parent a6dac6ded3
commit f6d128842a
1 changed files with 4 additions and 1 deletions
@@ -10,7 +10,10 @@ function useHighlighting({ view, pattern, started }) {

        function updateHighlights() {
          const audioTime = Tone.getTransport().seconds;
-          const events = pattern.queryArc(audioTime, audioTime + 1 / 60);
+          const span = { begin: audioTime, end: audioTime + 1 / 60 };
+          // TODO: remove isActive workaround when query is fixed
+          const isActive = (event) => event.whole.end >= span.begin && event.whole.begin <= span.end;
+          const events = pattern.queryArc(span.begin, span.end).filter(isActive);
          view.dispatch({ effects: setHighlights.of(events) });
          frame = requestAnimationFrame(updateHighlights);
        }