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+---- Thread: Rotating Circle (/showthread.php?tid=740)
Rotating Circle - CharlieJV - 08-06-2022
Nothing fancy, just a small bit of code I wanted to mindlessly play with. In case you want to put your own "spin" on it ...
A GW-BASIC program I modified in BASIC Anywhere Machine (view source code, run the program) before bringing it over to QB64.
Code: (Select All)
' Based on https://github.com/Zannick/qbasic-programs/blob/master/ROTATE.BAS by Benjamin Wolf (April 8, 2003)
SCREEN 12 : x = 0.5
DO
CLS
if x < 1 then
CIRCLE (320, 240), 230, 11
CIRCLE (320, 240), 75, 11
else
CIRCLE (320, 240), 230, 11, , , x
CIRCLE (320, 240), 75, 11, , , x
end if
if int(x*250000) < 1000000 then
FOR z = 1 TO 1000000 - int(x * 250000)
NEXT z
end if
_delay 0.0125
IF x = 75 THEN y = 2
IF x < 1 THEN y = 1
SELECT CASE y
CASE 1
x = x + 0.5
CASE 2
x = x - 0.5
END SELECT
LOOP