Instantiating bar lines??

[cad12345]

Hi,
Just a newbie here. I’m building a side scrolling music score in Unity using drywetmidi. I have most things working, expect for instantiating bar lines.
I would like to instantiate bar line game objects that will scroll across the screen in the correct position like the notes.
I can’t work out the correct timing of when they should be instantiated.

Thanks!

[melanchall]

Hi,

Can you please clarify what you exactly need? You want to get times in milliseconds (or in another format) of all bar lines in a MIDI file?

Use this code please:

var barBeatTicksDuration = midiFile.GetDuration<BarBeatTicksTimeSpan>();
var bars = barBeatTicksDuration.Bars;

var tempoMap = midiFile.GetTempoMap();
var barLinesMilliseconds = Enumerable
    .Range(0, (int)bars + 1)
    .Select(bar => TimeConverter
        .ConvertTo<MetricTimeSpan>(new BarBeatTicksTimeSpan(bar), tempoMap)
        .TotalMilliseconds)
    .ToArray();

[cad12345]

Thanks for responding. Yes, I would like to get all of the bar lines of a midi file in milliseconds.
With that information, I can then instantiate bar lines based on those time stamps.

[melanchall]

I've updated my answer. Please see the code there.

[cad12345]

That worked. Thank you so much for your time!