- XLogo demo
A series of nested five pointed stars. This is not drawn by recursion but by a simpe repeat loop.
To New
# set default screen, pen and turtle values
ResetAll SetScreenSize [400 400] HideTurtle
SetSC Black SetPC Green SetPS 1 PenUp
End
To Star :Size
# global values
Forward (:Size/2)/Cos 18
Right 162 PenDown
Repeat 5 [Forward :Size Right 144]
PenUp Left 162 Back (:Size/2)/Cos 18
End
To Go
New Make "Size 700
Repeat 4 [
SetPC RepCount
Star :Size Right 36
Make "Size :Size*0.38]
End