Waveform Playhead Unresponsive

[trillbilly]

Hey Gang,

Im using LAF to customize the playhead. Since using it, the playhead is visible, but is unresponsive and does not play along the audio.

Ive made a minimal snippet with a sampler.

HiseSnippet 1710.3ocyX8taaaCDWJIpnwqqXsnCXeXefKXevYyw0NIsoXaE0N1wcYM+wvNKa.EAELRT1bglTfhJIdEEaOR6QXOA6IXOD8MX6HkTjriWZhQR67GZz8Gd7Gu63cGaaovkDFJjV1yu2v.hk8cb5Njq52nOlxs1rok8cc1FGpHRTLq0GFfCCIdV11y9bMC64myx76sOacLCycIYrrr1WPcIaQGPUYbaW6ETFqE1irGcPNsWs1ltBdCASDA3YVmJVAX2iv8H6f0pMiik8s1vipDxtJrhDB5rtvaX29hS3w5uOMjdHinIpZ0ELTLaqF8oLu1om0PKKam1Ym7YiO4OvYapG8L9YdfOwH.ksh79.6YtHHU8J.I6bPZtXHcOmttRZfJShFOejylbHf3iAWcdnDqq0LycKmFBPCtp7.7QjVRf3rUT7wUpTBA+yheagBO7g+D9XhuPN.0BBIE.2enBcLVhR42EOHfQjUQOEkZydDUCwf.AGHJtv3Jtf1tY1wvF6ma4tRB3o1R3hYaIDGUm60hPXEigCZokVB0ThOAcHD56IEQbOjLBLrVRgDqUVR5Q04jsh3tJpfWbAOXM60OZvgbLk0QufEJg7SE2qDRb3urXgWW.gLvBC.B3TFCfA1XfKr2L5wDDX+g58FUrR4xUWrLxGyXFFJAJPDR0FDAmXjf4Av5vHHNFlZ2.vtE0FN0LsSWwW7zmhfCCwmxIdKhdFZhZ8MwrSHiQl1tmB1M.8UH7KW9fXt8JGpiC56JEqbZqjefWzHS6N1B1ohmVBVS0CJgR9.80veVAnWsrNC3MZ29k0qh48HWAu5MjK4FyirblGYjLwSRuhDfU8uJogsA8mf+BE6v5U1GtxUmw.vVI42hYQ7y4KMGumKwdT3Vj91ZwWpOk9tUOzCqOJUNH4jo0dB+zZWcE+07eRIiWqj4bePdGjFwwwJ3CPdIT0xOJUAMbGWgTGVh+Z2.ETpODaBbh.8eBeGdLnZRVFFAxFj6Fut7dNvTgI4Y5OgxZ7HLqITjMtrSKrKTBF7XPVsAsRhJRZfPXFBqGDvFh1pdK8UY3VcVj0MsdVXgwqmo85mqXUxwAraJDQB9NBEYWdQMNmuvaJfFWju+DkoqKJELXulnXcKR4Esvhbv6QjkfrFVD4LEgdHi1X5VWtFStwkoyonfuImp1MfjP2RW3yK96y2FyJoNutgVBBAUUl1YeZR6r5QdTQpi1hB159Ni62sLGm7iRX8ia1DqvoFF1CXeCHREUe7raRNFF0Htu47NMIgGoDAFcShs.6o.FmdFD98WVaXFw90Ng5o5CSRXumskUeBsWeklxCjFj5P1DLZAmyLFgiAWtoPptgcH3jgaxIy2XOq04m..l8P3EwvpQGHQO4Uh.HYXjo.zc54Pwxg4mLa7oTl6+NYnRtjg2Qn9RB264zlpb6OY7NyDvKDhuowaxLeeryF99DWUFXmyo0OegC3csCkOOFJ22oqBp0Ofx6kjuXvStrmqgQuCtzid2VRXBrWW5ulSs+r15Qf+RNJ2+nlYqpO.lVaj8JA4cHAvHeP3O2ZtcsNcdNLdWv3q5sOyjrrmDlA.bE4ErKm.9cU9yXCoHLzGNNFaElWT6HYOsuJiSGxwDY3n71IZ.D64bBKTe40VWlIjni0T2swJI8z7Za1kJ6gMwa38HF5piQu7XzqLF8piQ+nwne7XzqkQa6LU0z2FGzFCGwbZtNMIKCjEyYzRJ4TcBOU4Ve.d8TkK70Su+JcN0PbjG3MeJF6R0QgM3GCW2.NZLden6kONhoR4N5U+sEbQPeAm5NZxMjr1qGQlG6S7.UWof6VYbdPsNDFAGl614WVSOpLVN5c1qju3p+X2IFu9LmX3hz0qPePhaWKs4l8R0l6ZAiSeqsabWzcSZlgfcTp9eXL7NNlRtHcGx2mvqiHRAc6R633.sk5BshcI4aNMitgWLcEMsFDcgmLYH9G3WhvpocxzBqlJzxM0Tv4I4ay7z1yFOVpYZLFzijkOEMDZ3qgDz8wJzD7F.cL.UiIfAT5HDlAe+NP6sDufLLEaeOMg32LR1Wa3TIIDZIICBjB5rAhq6751c18G1nwdup0ta0biNuYMTGvKEhVmvXOLF.gl+uXBXQ8nbzxncfIMPKgZrRY3wcVMiBXTWH3nCgvC3Bhy6RPglwFbOM4e82y+9IHL.6JEuxM9gQ5PwsMbff.2blm2YaMMZBu+Y.zF8UttiZpysvkm1EtxztvUm1E9nocgOdZW3ZS6Bex6dg5obpGoDChq8aYsc6MhueYuwY2ul05eA2oA35

Here is the LAF I used:

//Waveform Fill
const var WaveformSampler1 = Content.getComponent("WaveformSampler1");

const var Samplaf = Content.createLocalLookAndFeel();

// --- Draw background ruler ---
Samplaf.registerFunction("drawThumbnailRuler", function(g, obj)
{
   var a = obj.area;

   // live playback (0..1). fallback to position for older builds
   var p = (obj.playbackPosition !== undefined) ? obj.playbackPosition : obj.position;

   var x = p * a[2];

   g.setColour(0xFFFFFFFF);
   g.drawLine(x, a[1], x, a[1] + a[3], 4.0);
});

Samplaf.registerFunction("drawThumbnailRange", function(g, obj)
{
   var a = obj.area;
   var p = (obj.playbackPosition !== undefined) ? obj.playbackPosition : obj.position;
   var x = p * a[2];

   g.setColour(0xFFFFFFFF);
   g.drawLine(x, a[1], x, a[1] + a[3], 2.0);
});


// --- Draw waveform path ---
Samplaf.registerFunction("drawThumbnailPath", function(g, obj) 
{
   g.fillAll(0x00000000);

   var a = obj.area;
   g.setGradientFill([0xFFfc1bda, a[0], a[1],
                      0xFF13f7f8, a[2], a[3]]);
   g.drawPath(obj.path, a, 1.5);
   g.fillPath(obj.path, a);
});

// --- Optimisation options ---
Samplaf.registerFunction("getThumbnailRenderOptions", function(opts)
{
   opts.manualDownSampleFactor = 4.0;
   return opts;
});

// Apply LAF to all waveform components
WaveformSampler1.setLocalLookAndFeel(Samplaf);

Where am I going wrong here?

[trillbilly]

So I didn't know that the playhead would only be visible if the sampleIndex is set to -1. Cool.

This is only working if I do not draw the playhead in LAF. Once laf in introduced, the playhead becomes unresponsive again.

[Lindon]

This post is deleted!

[Lindon]

@trillbilly perhaps try printing out obj.playbackPosition to see what its telling you....