triggerRipple()

void triggerRipple

(

)

Definition at line 127 of file FxWave2d.ino.

                     {
    float perc = .15f;
    uint8_t min_x = perc * WIDTH;
    uint8_t max_x = (1 - perc) * WIDTH;
    uint8_t min_y = perc * HEIGHT;
    uint8_t max_y = (1 - perc) * HEIGHT;
    int x = random(min_x, max_x);
    int y = random(min_y, max_y);
    waveFxLower.setf(x, y, 1);
    waveFxUpper.setf(x, y, 1);
}

References HEIGHT, waveFxLower, waveFxUpper, WIDTH, x, and y.

Referenced by loop(), and processAutoTrigger().

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