style: refactored time offset generation of beat inside of Simfile class

1 files changed, 6 insertions, 17 deletions

diff --git a/lib/level.dart b/lib/level.dart
index 548a752..a6d4967 100644
--- a/lib/level.dart
+++ b/lib/level.dart
@@ -125,24 +125,13 @@ class _LevelState extends State<Level> {
     simfile = Simfile(simfilePath);
     simfile!.load();
 
-    double bpm = simfile!.bpms.entries.first.value;
-
-    for (final (measureIndex, measure)
-        in simfile!.chartSimplest!.measures!.indexed) {
-      for (final (noteIndex, noteData) in measure.indexed) {
-        int arrowIndex = noteData.indexOf('1');
-        if (arrowIndex < 0 || arrowIndex > 3) {
-          continue;
-        }
-        double beat =
-            measureIndex * 4.0 + (noteIndex.toDouble() / measure.length) * 4.0;
-        double minutesPerBeat = 1.0 / bpm;
-        double offsetMinutes = simfile!.offset / 60.0;
-        notes.add(Note(
-            time: beat * minutesPerBeat + offsetMinutes,
-            direction: ArrowDirection.values[arrowIndex]));
+    simfile!.chartSimplest!.beats.forEach((time, noteData) {
+      int arrowIndex = noteData.indexOf('1');
+      if (arrowIndex < 0 || arrowIndex > 3) {
+        return;
       }
-    }
+      notes.add(Note(time: time, direction: ArrowDirection.values[arrowIndex]));
+    });
 
     print(audioPath);