Function smoothStep

src/gui/HealthApplet.cpp:45–51

}

float smoothStep(float edge0, float edge1, float x)
{
    if (edge1 <= edge0)
        return x >= edge1 ? 1.0f : 0.0f;
    const float t = clamp01((x - edge0) / (edge1 - edge0));
    return t * t * (3.0f - 2.0f * t);
}

float finiteOr(float value, float fallback)
{