TftCircleQS() | TFT & EPD Graphic Library 2

Syntax

TftCircleQS(wX_Center As Word, wY_Center As Word, bRadius As Word, wColor As Word)

Parameters

Parameter	Description
wX_Center	X-coordinate of the circle's center
wY_Center	Y-coordinate of the circle's center
bRadius	Radius of the circle (in pixels)
wColor	Fill color in 16-bit RGB565 format

Overview

Draws a solid color circle using quick but less accurate routines.

This method is computationally efficient, making it ideal for performance-sensitive applications, but it may lead to a deformed appearance, especially with smaller radii.

Notes

The smaller the radius, the more the circle may appear deformed.
This method trades accuracy for speed, so the resulting circle may not be perfectly round, especially for smaller radii.

Example

TftSetUp(0, 0)

TftResetScreen(BLACK)

TftCircleNE(40,40,30,RED)

TftCircleNS(110,40,30,GREEN)

TftCircleN(180,40,30,0,BLUE,4,-1)

TftCircleQE(40,120,30,RED)

TftCircleQS(110,120,30,GREEN)

TftCircleQ(180,120,30,0,BLUE,4,-1)

TftCircleQS()

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