FastLED 3.9.15
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◆ value_normalized()

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

Definition at line 33 of file ui.h.

33 {
34 float min = Super::getMin();
35 float max = Super::getMax();
36 if (ALMOST_EQUAL(max, min, 0.0001f)) {
37 return 0;
38 }
39 return (value() - min) / (max - min);
40 }
float value() const
Definition ui.h:32
#define ALMOST_EQUAL(a, b, small)
Definition math_macros.h:33