AlphaTab.Rendering.Utils.BoundsLookup.FromJson C# (CSharp) Method

        public static BoundsLookup FromJson(object json, Score score)
        {
            var lookup = new BoundsLookup();

            var staveGroups = json.Member("StaveGroups").As<FastList<StaveGroupBounds>>();
            foreach (var staveGroup in staveGroups)
            {
                var sg = new StaveGroupBounds();
                sg.VisualBounds = staveGroup.VisualBounds;
                sg.RealBounds = staveGroup.RealBounds;
                lookup.AddStaveGroup(sg);

                foreach (var masterBar in staveGroup.Bars)
                {
                    var mb = new MasterBarBounds();
                    mb.IsFirstOfLine = masterBar.IsFirstOfLine;
                    mb.VisualBounds = masterBar.VisualBounds;
                    mb.RealBounds = masterBar.RealBounds;
                    sg.AddBar(mb);

                    foreach (var bar in masterBar.Bars)
                    {
                        var b = new BarBounds();
                        b.VisualBounds = bar.VisualBounds;
                        b.RealBounds = bar.RealBounds;
                        mb.AddBar(b);

                        foreach (var beat in bar.Beats)
                        {
                            var bb = new BeatBounds();
                            bb.VisualBounds = beat.VisualBounds;
                            bb.RealBounds = beat.RealBounds;
                            bb.Beat = score
                                .Tracks[beat.Member("TrackIndex").As<int>()]
                                .Staves[beat.Member("StaffIndex").As<int>()]
                                .Bars[beat.Member("BarIndex").As<int>()]
                                .Voices[beat.Member("VoiceIndex").As<int>()]
                                .Beats[beat.Member("BeatIndex").As<int>()];

                            b.AddBeat(bb);
                        }
                    }
                }
            }

            return lookup;
        }