loop()

void loop

(

)

Definition at line 127 of file AnimartrixRing.ino.

            {
    // Poll rather than use onChanged(): a value the web UI restores (persisted
    // or from the URL) can land before the first frame, where the change
    // detector absorbs it into its baseline and never fires. Comparing against
    // the animation we last pushed cannot miss it. Same pattern as
    // examples/Animartrix/Animartrix.ino.
    static int sLastFxIndex = -1;
    if (fxIndex.as_int() != sLastFxIndex) {
        sLastFxIndex = fxIndex.as_int();
        animartrix->fxSet(sLastFxIndex);
    }
 
    fxEngine.setSpeed(timeSpeed.value());
 
    // Draw the effect
    fxEngine.draw(millis(), leds);
 
    // Calculate final brightness
    uint8_t finalBrightness;
    if (autoBrightness.value()) {
        float avgBri = getAverageBrightness(leds);
        finalBrightness = applyBrightnessCompression(
            avgBri, static_cast<uint8_t>(autoBrightnessMax.value()),
            autoBrightnessLowThreshold.value(),
            autoBrightnessHighThreshold.value());
    } else {
        finalBrightness = static_cast<uint8_t>(brightness.value());
    }
 
    FastLED.setBrightness(finalBrightness);
    FastLED.show();
}

References animartrix, applyBrightnessCompression(), autoBrightness, autoBrightnessHighThreshold, autoBrightnessLowThreshold, autoBrightnessMax, brightness, FastLED, fxEngine, fxIndex, getAverageBrightness(), leds, and timeSpeed.

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