CircularSectionF

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Usage 🔗

CircularSectionF<POSITION, FRACTION>

Arguments 🔗

• POSITION: FUNCTION position on the circle or blade, 0-32768
• FRACTION: FUNCTION how much of the blade to light up, 0 = none, 32768 = all of it
• return value: FUNCTION

Description 🔗

Returns 32768 for LEDs near the position with wrap-around. Could be used with MarbleF<> for a marble effect, or with Saw<> for a spinning/colorcycle type effect. Example: If POSITION = 0 and FRACTION = 16384, then this function will return 32768 for the first 25% and the last 25% of the blade and 0 for the rest of the LEDs.

See Also 🔗

MarbleF

Source Link 🔗

https://github.com/profezzorn/ProffieOS/blob/6f8add544c627172ad2dd698c90e5e55078a420a/functions/circular_section.h#L6