FastLED 3.9.15
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◆ value_normalized()

float fl::UISlider::value_normalized ( ) const
inline

Definition at line 58 of file ui.h.

58 {
59 if (ALMOST_EQUAL(mMax, mMin, 0.0001f)) {
60 return 0;
61 }
62 return (mValue - mMin) / (mMax - mMin);
63 }
float mMin
Definition ui.h:84
float mMax
Definition ui.h:85
float mValue
Definition ui.h:83
#define ALMOST_EQUAL(a, b, small)
Definition math_macros.h:16

References ALMOST_EQUAL, mMax, mMin, and mValue.