Skip to content

Instantly share code, notes, and snippets.

@ytaki0801

ytaki0801/eca.sh

Last active February 1, 2023 03:29
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save ytaki0801/ff879c097be0d661bea1405809be9774 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save ytaki0801/ff879c097be0d661bea1405809be9774 to your computer and use it in GitHub Desktop.
Download ZIP

Revisions

  1. TAKIZAWA Yozo revised this gist Feb 1, 2023. 1 changed file with 3 additions and 3 deletions.
    6 changes: 3 additions & 3 deletions eca.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -4,9 +4,9 @@ cnum=180; step=80;

    rule=0
    while [ $rule != 256 ]; do
    b=$rule; for x in 0 1 2 3 4 5 6 7; do export r$x=$((b%2)); b=$((b/2)); done
    b=$rule; for x in 0 1 2 3 4 5 6 7; do export r$x=$((b%2)) b=$((b/2)); done

    i=0; while [ $i != $cnum ]; do export c$i=0 cn$i=0; i=$((i+1)); done
    i=0; while [ $i != $cnum ]; do export c$i=0 i=$((i+1)); done
    export c$((cnum/2))=1
    clear

    @@ -27,7 +27,7 @@ while [ $rule != 256 ]; do
    export cn$i=$((r$((x*4+y*2+z)))) i=$((i+1))
    done

    i=0; while [ $i != $cnum ]; do export c$i=$((cn$i)); i=$((i+1)); done
    i=0; while [ $i != $cnum ]; do export c$i=$((cn$i)) i=$((i+1)); done
    s=$((s+1))
    done

  2. TAKIZAWA Yozo revised this gist Feb 1, 2023. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions eca.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -22,8 +22,8 @@ while [ $rule != 256 ]; do
    i=0
    while [ $i != $cnum ]; do
    case $i in 0) x=0;; *) x=$((c$((i-1))));; esac
    y=$((c$i)); t=$((cnum-1))
    case $i in t) z=0;; *) z=$((c$((i+1))));; esac
    y=$((c$i))
    case $i in $((cnum-1))) z=0;; *) z=$((c$((i+1))));; esac
    export cn$i=$((r$((x*4+y*2+z)))) i=$((i+1))
    done

  3. TAKIZAWA Yozo revised this gist Jan 31, 2023. 1 changed file with 4 additions and 7 deletions.
    11 changes: 4 additions & 7 deletions eca.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -1,13 +1,10 @@
    #!/bin/sh

    cnum=80; step=40;
    cnum=180; step=80;

    rule=0
    while [ $rule != 256 ]; do
    b=$rule
    for x in 0 1; do for y in 0 1; do for z in 0 1; do
    export r$x$y$z=$((b%2)); b=$((b/2))
    done; done; done
    b=$rule; for x in 0 1 2 3 4 5 6 7; do export r$x=$((b%2)); b=$((b/2)); done

    i=0; while [ $i != $cnum ]; do export c$i=0 cn$i=0; i=$((i+1)); done
    export c$((cnum/2))=1
    @@ -27,13 +24,13 @@ while [ $rule != 256 ]; do
    case $i in 0) x=0;; *) x=$((c$((i-1))));; esac
    y=$((c$i)); t=$((cnum-1))
    case $i in t) z=0;; *) z=$((c$((i+1))));; esac
    export cn$i=$((r$x$y$z)) i=$((i+1))
    export cn$i=$((r$((x*4+y*2+z)))) i=$((i+1))
    done

    i=0; while [ $i != $cnum ]; do export c$i=$((cn$i)); i=$((i+1)); done
    s=$((s+1))
    done

    sleep 0.5
    sleep 0.1
    rule=$((rule+1))
    done
  4. TAKIZAWA Yozo created this gist Jan 29, 2023.
    39 changes: 39 additions & 0 deletions eca.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,39 @@
    #!/bin/sh

    cnum=80; step=40;

    rule=0
    while [ $rule != 256 ]; do
    b=$rule
    for x in 0 1; do for y in 0 1; do for z in 0 1; do
    export r$x$y$z=$((b%2)); b=$((b/2))
    done; done; done

    i=0; while [ $i != $cnum ]; do export c$i=0 cn$i=0; i=$((i+1)); done
    export c$((cnum/2))=1
    clear

    s=0
    while [ $s != $step ]; do
    i=0
    while [ $i != $cnum ]; do
    case $((c$i)) in 0) printf " ";; *) printf "*";;
    esac; i=$((i+1))
    done
    echo

    i=0
    while [ $i != $cnum ]; do
    case $i in 0) x=0;; *) x=$((c$((i-1))));; esac
    y=$((c$i)); t=$((cnum-1))
    case $i in t) z=0;; *) z=$((c$((i+1))));; esac
    export cn$i=$((r$x$y$z)) i=$((i+1))
    done

    i=0; while [ $i != $cnum ]; do export c$i=$((cn$i)); i=$((i+1)); done
    s=$((s+1))
    done

    sleep 0.5
    rule=$((rule+1))
    done