Last call for help Audiowaveform xD

[tiesvdam]

Hi everyone,

I’m working with an audio waveform that’s linked to a sampler. The loop itself does work, and when I update the start and end points, the loop points adjust accordingly — which is good.

However, the issue is that when I move the start and end points further apart again, the loop points don’t update anymore. They seem to only respond in one direction (when getting closer), not both ways.

I’ve been trying to fix this for the past two months, just for this one part — and I still haven’t figured it out. I’ve already received some helpful input through the forum, but I’m stuck on this final issue.

If anyone is willing to help — even on a paid basis — feel free to reach out.
I’d really appreciate any insight or solution.

Thanks in advance!

//AudioWave LAF
const var laf = Content.createLocalLookAndFeel();

const var AudioWaveform1 = Content.getComponent("AudioWaveform1");
AudioWaveform1.setLocalLookAndFeel(laf);

laf.registerFunction("drawThumbnailRange", function(g, obj) {
    
    if (obj.rangeIndex > 0)
    	return;

    g.fillAll(0);
    
    // Draw playhead position
    var x = obj.position * obj.area[2];
    
    g.setColour(0xFFFF5400);
    g.drawLine(x, x, 0, obj.area[3], 10.0);
    
    g.setColour(0xFFFFFFFF);
    g.drawLine(x, x, 0, obj.area[3], 1.5);
    
    // Draw start point marker
    var startPointX = obj.area[0];
    g.setColour(0xFFFF5400);
    g.drawLine(startPointX, startPointX, 0, obj.area[3], 10.0);
    g.setColour(0xFFFFFFFF);
    g.drawLine(startPointX, startPointX, 0, obj.area[3], 1.5);
    g.setFont("regular", 12);
    g.setColour(Colours.white);
    g.drawAlignedText("Start", [startPointX - 0, 5, 40, 20], "centred");  // Tekst voor startpunt
    
    // Draw end point marker
    var endPointX = obj.area[2];
    g.setColour(0xFFFF5400);
    g.drawLine(endPointX, endPointX, 0, obj.area[3], 10.0);
    g.setColour(0xFFFFFFFF);
    g.drawLine(endPointX, endPointX, 0, obj.area[3], 1.5);
    g.setFont("regular", 12);
    g.setColour(Colours.white);
    g.drawAlignedText("End", [endPointX - 40, 5, 40, 20], "centred");
});


laf.registerFunction("drawThumbnailPath", function(g, obj) {
    g.fillAll(obj.bgColour);
    
    var a = obj.area;
    g.setGradientFill([0xFFFF5400, a[0], a[1], 0xFF8d478d, a[2], a[3]]);
    g.drawPath(obj.path, obj.area,1.5);
    g.fillPath(obj.path, obj.area);
});

[HISEnberg]

@tiesvdam This is just the paint routine. Do the loop points work without the paint routine. Do you have a minimal snippet?