OIDs
Posted: Sat Jan 13, 2018 10:22 pm
Inspired by this topic, I made high-speed animation of what is explained on the video:
Code: Select all
p(a)<=.w/2-#.cos(a)*.r,.h/2-#.sin(a)*.r
w,h = #.scrsize()
r = #.min(w,h)*0.45
#.angle(#.degrees)
#.scroff()
> s, 0..360,.1
#.scrclear(0,0,0)
> a, 0..360
x1,y1 = p(a)
x2,y2 = p(a*s)
#.drawcolor(#.hsv2rgb(a+s,1,1):3)
#.drawline(x1,y1,x2,y2)
<
#.scr()
#.delay(1/25)
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