This document contains a collection of demos developed by community members. All of these demos have been contributed by community members under the terms of the MIT license. To learn more about CFRS[], visit susam.net/cfrs.html or read the manual at README.md.
For some of the demos where the demo author did not think of a name/title for the demo, I have taken the liberty to give it a name. If you can think of a more appropriate name for some demo, please create a new post to share it. Click on the link below each demo code to view the demo.
Also, if you create an interesting demo that fits in 64 bytes of code, please create a new post and share it. If the demo looks very interesting, it may be added to this document.
Static demos do not contain the S command that makes the turtle
sleep for 20 ms. As a result, the short demos are rendered
synchronously in a single stroke. The following list presents a
collection of some nice static demos created by the community of
CFRS[] artist coders!
Chequered pattern by btknu (22 Oct 2023).
[[[[[[[[[[[[[[FFCCFF]]]]]R[[[[[F][[[[FF]F]]]R]]R]]][C]]]RRRR]RR]
https://susam.net/cfrs.html#B14F2C2F2E5RB5FEB4F2EFE3RE2RE3BCE3R4ER2E
Diamond pattern by btknu (22 Oct 2023).
[[[R[[C[R[[FFFFFFFFFFFFFFFFF[[[R[[[[F]]]]][[[[F]]F]]]]R]]]R]]]]]
https://susam.net/cfrs.html#B3RB2CBRB2F17B3RB4FE5B4FE2FE4RE3RE5
Bonds by btknu (22 Oct 2023).
[[[C[C[C[[[[[[[[[[F]]]]][[[R[[[[FFRFF]]]]]]]R][[R]]]]R]]]RF]]]]
https://susam.net/cfrs.html#B3CBCBCB10FE5B3RB4F2RF2E7REB2RE4RE3RFE4
Pipes by btknu (22 Oct 2023).
[[C[[[[[[[[[[[[[[F]]]]]]]][[[FR[[[[F]]]]]]R][[R]]]]R]]]]RCFCR]]
https://susam.net/cfrs.html#B2CB14FE8B3FRB4FE6REB2RE4RE4RCFCRE2
Spokes by btknu (22 Oct 2023).
[[[[[[[[[[[[[[[[F]]]]]]]][[[FR[[[[FRF]]]]]]R][[R]]]]R]]]]RCCF]]
https://susam.net/cfrs.html#B16FE8B3FRB4FRFE6REB2RE4RE4RC2FE2
Lattice Wall by btknu (22 Oct 2023).
[[[[[[[[[[[[[[[[[F]]]]]]]]R]][[[[[[F]]]]]]]RF]]]F]]CC]
Square Petals by btknu (22 Oct 2023).
[[[[[[[[[[[[[[[[[[[[[F]][[[RF]]]]]]]R]]]]]]R]]]R]C]RF]C]FR]
Windmills by MystPi (23 Oct 2023).
[[[[[[[[[[F]]]]R]]RR]]RRCC]]
Shaded Parallelograms by MystPi (23 Oct 2023).
[[[[[[[[[[[F[[[F]]]]RRFRR[[[[F]]]][RRR]F[RRR]]]]R]]]RR]]
https://susam.net/cfrs.html#B11FB3FE4R2FR2B4FE4BR3EFBR3E4RE3R2E2
Diamond Mat by btknu (24 Oct 2023).
[[[R[[C[R[[FFFFFFFFFFFFFFFFF[[[R[[[[F]]]]][[[[F]]F]]]]R]]]R]]]]]
https://susam.net/cfrs.html#B3RB2CBRB2F17B3RB4FE5B4FE2FE4RE3RE5
Grey Motif by btknu (24 Oct 2023).
[[[[[[[[[[[[[[[[[FF]]]]]][R]]][FF]]]]]RR]]R]]]
Dynamic demos contain the S command which makes the turtle sleep for
20 ms. This is often used to produce animation or dynamic effects in
the demo. The following list presents a collection of dynamic demos
created by various community members.
Crosses by btknu (27 Oct 2023).
[[[[[[FFCF[[RRRRRRR[[[F]]S]]FFFFRRRRF]CCCCCCCRRRFFF]]]R]]]
https://susam.net/cfrs.html#B6F2CFB2R7B3FE2SE2F4R4FEC7R3F3E3RE3
Leaf by btknu (27 Oct 2023).
C[[[[R[R[R[[[F]S]RCFCCCCFCCFFCFFFFFFRRRRRRR]FFCCCC]CCCCFR]]]]
https://susam.net/cfrs.html#CB4RBRBRB3FESERCFC4FC2F2CF6R7EF2C4EC4FRE4
Kaleidoscope by btknu (27 Oct 2023).
C[[[[[[[[[R[S[[[F]]CFFCCFFCCFCCCFFFFFFF]]]R]]R]RRFR]]]FRR]FFRR]
https://susam.net/cfrs.html#CB9RBSB3FE2CF2C2F2C2FC3F7E3RE2RER2FRE3FR2EF2R2E
Alien Flower by btknu (27 Oct 2023).
[[[RRR[R[R[[CC[[F]S]CCCCCCR]RRRRRR]FF]FR]CCCCCCC[[[FSFFR]]]C]]]
https://susam.net/cfrs.html#B3R3BRBRB2C2B2FESEC6RER6EF2EFREC7B3FSF2RE3CE3