softKnee()

float mood_ring::anonymous_namespace{room_sense.cpp}::softKnee

(

float

x

)

Definition at line 36 of file room_sense.cpp.

                        {
    if (x <= 0.0f)
        return 0.0f;
    if (x >= 1.0f)
        return 1.0f - 0.25f / (1.0f + (x - 1.0f) * 4.0f);
    return x * (1.0f - 0.25f * x);
}

References softKnee(), and x.

Referenced by softKnee().

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