FastLED 3.9.15
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◆ operator-=()

template<class PIXEL_TYPE>
CPixelView & CPixelView< PIXEL_TYPE >::operator-= ( CPixelView< PIXEL_TYPE > & rhs)
inline

Subtract every pixel in the other set from this set.

Definition at line 165 of file pixelset.h.

165{ for(iterator pixel = begin(), rhspixel = rhs.begin(), _end = end(), rhs_end = rhs.end(); (pixel != _end) && (rhspixel != rhs_end); ++pixel, ++rhspixel) { (*pixel) -= (*rhspixel); } return *this; }
CPixelView::end
iterator end()
Makes an iterator instance for the end of the LED set.
Definition pixelset.h:441
CPixelView::iterator
pixelset_iterator_base< PIXEL_TYPE > iterator
Iterator helper type for this class.
Definition pixelset.h:437
CPixelView::begin
iterator begin()
Makes an iterator instance for the start of the LED set.
Definition pixelset.h:440
CPixelView
Represents a set of LED objects.
Definition pixelset.h:67