Method timerCallback

Source/PluginEditor.cpp:581–694

}

void FireAudioProcessorEditor::timerCallback()
{
    if (isLfoAssignMode)
    {
        // Increment the angle for the sine wave animation
        assignModePulseAngle += 0.05f;
        if (assignModePulseAngle > juce::MathConstants<float>::twoPi)
            assignModePulseAngle -= juce::MathConstants<float>::twoPi;

        // Calculate a smooth alpha value using a sine wave, mapped to a pleasant range (e.g., 0.1 to 0.4)
        float minAlpha = 0.1f;
        float maxAlpha = 0.4f;
        assignModePulseAlpha = minAlpha + (maxAlpha - minAlpha) * ((std::sin(assignModePulseAngle) + 1.0f) / 2.0f);

        // Pass the new alpha value to all modulatable sliders
        for (auto* slider : bandPanel.getModulatableSliders())
            slider->assignModeGlowAlpha = assignModePulseAlpha;
        for (auto* slider : globalPanel.getModulatableSliders())
            slider->assignModeGlowAlpha = assignModePulseAlpha;

        // Repaint the panels on every frame to ensure smooth animation
        bandPanel.repaint();
        globalPanel.repaint();
    }

    auto updateSliderState = [&](ModulatableSlider& slider)
    {
        if (slider.parameterID.isEmpty())
            return;

        auto modInfo = processor.getModulationInfoForParameter(slider.parameterID);
        slider.isModulated = modInfo.isModulated;

        // Always update the values. If not modulated, depth will be 0 from getModulationInfoForParameter.
        slider.lfoSource = modInfo.sourceLfoIndex;
        slider.lfoAmount = modInfo.depth;
        slider.lfoValue = modInfo.currentValue;
        slider.isBipolar = modInfo.isBipolar;
    };

    // Loop through the public list of modulatable sliders from the bandPanel.
    // This is much cleaner and automatically adapts to any new sliders you add.
    for (auto* slider : bandPanel.getModulatableSliders())
    {
        if (slider != nullptr) // A good safety check
        {
            updateSliderState(*slider);
        }
    }
    // Repaint the entire panel once, which is more efficient than repainting individual sliders.
    bandPanel.repaint();

    for (auto* slider : globalPanel.getModulatableSliders())
    {
        if (slider != nullptr)
        {
            updateSliderState(*slider);
        }