FastLED 3.9.15
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◆ fill_rainbow()

template<class PIXEL_TYPE>
CPixelView & CPixelView< PIXEL_TYPE >::fill_rainbow ( uint8_t initialhue,
uint8_t deltahue = 5 )
inline

Fill all of the LEDs with a rainbow of colors.

Parameters
initialhuethe starting hue for the rainbow
deltahuehow many hue values to advance for each LED
See also
::fill_rainbow(struct CRGB*, int, uint8_t, uint8_t)

Definition at line 298 of file pixelset.h.

298 {
299 if(dir >= 0) {
301 } else {
303 }
304 return *this;
305 }
PIXEL_TYPE *const leds
pointer to the LED data
Definition pixelset.h:115
const int8_t dir
direction of the LED data, either 1 or -1. Determines how the pointer is incremented.
Definition pixelset.h:112
const int len
length of the LED data, in PIXEL_TYPE units.
Definition pixelset.h:113
Represents a view/window into a set of LED pixels, providing array-like access and rich color operati...
Definition pixelset.h:110
#define FUNCTION_FILL_RAINBOW(a, b, c, d)
Definition pixelset.h:14