loop()

void loop

(

)

Definition at line 320 of file hydropack.ino.

            {
    EVERY_N_MILLIS(10) {
        static uint32_t lastMs = 0;
        static bool firstFrame = true;
        const uint32_t now = millis();
        const uint32_t deltaMs = firstFrame ? 0 : (now - lastMs);
        firstFrame = false;
        lastMs = now;
 
        if (gPendingTriangleLevel > 0.0f &&
            static_cast<int32_t>(now - gTriangleFireAtMs) >= 0) {
            gTriangleTrigger = fl::max(gTriangleTrigger,
                                       gPendingTriangleLevel);
            gPendingTriangleLevel = 0.0f;
        }
 
        if (deltaMs > 0) {
            const float deltaSeconds = float(deltaMs) * 0.001f;
            gMusicModeLevel = advanceLinearFade(
                gMusicModeLevel, isMusicModeActive() ? 1.0f : 0.0f,
                kMusicModeFadeSeconds, deltaSeconds);
            advanceDoubleEnvelope(gCenterTrigger, gCenterEnvelopeStage,
                                  gCenterLevel,
                                  kCenterEnvelopeAttackSeconds,
                                  kCenterEnvelopeFadeSeconds, deltaSeconds);
            advanceDoubleEnvelope(gTriangleTrigger, gTriangleEnvelopeStage,
                                  gTriangleLevel,
                                  kTriangleEnvelopeAttackSeconds,
                                  kTriangleEnvelopeFadeSeconds,
                                  deltaSeconds);
        }
        renderPreview();
        FastLED.show();  // Auto-pumps browser or I2S microphone audio.
    }
    delay(1);
}

References advanceDoubleEnvelope(), advanceLinearFade(), EVERY_N_MILLIS, FastLED, gCenterEnvelopeStage, gCenterLevel, gCenterTrigger, gMusicModeLevel, gPendingTriangleLevel, gTriangleEnvelopeStage, gTriangleFireAtMs, gTriangleLevel, gTriangleTrigger, isMusicModeActive(), kCenterEnvelopeAttackSeconds, kCenterEnvelopeFadeSeconds, kMusicModeFadeSeconds, kTriangleEnvelopeAttackSeconds, kTriangleEnvelopeFadeSeconds, fl::max(), and renderPreview().

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