processAutoTrigger()

void processAutoTrigger

(

uint32_t

now

)

Definition at line 226 of file FxWave2d.ino.

                                      {
    static uint32_t nextTrigger = 0;
    uint32_t trigger_delta = nextTrigger - now;
    if (trigger_delta > 10000) {
        // rolled over!
        trigger_delta = 0;
    }
    if (autoTrigger) {
        if (now >= nextTrigger) {
            triggerRipple();
            float speed = 1.0f - triggerSpeed.value();
            uint32_t min_rand = 400 * speed;
            uint32_t max_rand = 2000 * speed;
 
            uint32_t min = MIN(min_rand, max_rand);
            uint32_t max = MAX(min_rand, max_rand);
            if (min == max) {
                max += 1;
            }
            nextTrigger = now + random(min, max);
        }
    }
}

References autoTrigger, MAX, MIN, speed, triggerRipple(), and triggerSpeed.

Referenced by loop().

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