smoothstep()

static FASTLED_FORCE_INLINE s8x24 fl::s8x24::smoothstep ( s8x24 edge0, s8x24 edge1, s8x24 x )

inlinestatic

Definition at line 151 of file s8x24.h.

                                                                                                {
        constexpr s8x24 zero(0.0f);
        constexpr s8x24 one(1.0f);
        constexpr s8x24 two(2.0f);
        constexpr s8x24 three(3.0f);
        s8x24 t = clamp((x - edge0) / (edge1 - edge0), zero, one);
        return t * t * (three - two * t);
    }

References s8x24(), clamp(), FASTLED_FORCE_INLINE, FL_NOEXCEPT, fl::t, and fl::x.

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