sierpinski-arrowhead-cli
Print the Sierpinski Arrowhead Curve to the console!
Why the console? Because it's the cool way.
See All Fractals in the fractals-cli project.
Usage
Via npx:
$ npx sierpinski-arrowhead-cli <n>
$ npx sierpinski-arrowhead-cli <n> [size] [options]
where n >= 0 and size >= n (if provided).
Via Global Install
$ npm install --global sierpinski-arrowhead-cli
$ sierpinski-arrowhead-cli <n>
$ sierpinski-arrowhead-cli <n> [size] [options]
where n >= 0 and size >= n (if provided).
Via Import
$ npm install sierpinski-arrowhead-cli
then:
const sierpinski = require('sierpinski-arrowhead-cli');
console.log(sierpinski.create(<n>));
console.log(sierpinski.create(<n>, {
size: <number>,
rotate: <left|right|standard>,
line: <bold|standard>
}));
The config params are optional.
Options
Recursive Step
$ sierpinski-arrowhead-cli <n>
The first param <n> is the recursive step. <n> should be an integer greater than or equal to 0.
Examples:
$ sierpinski-arrowhead-cli 4
$ sierpinski-arrowhead-cli 5
Size
$ sierpinski-arrowhead-cli <n> [size]
The optional [size] param allows the Sierpinski Arrowhead Curve to be drawn at larger sizes. [size] should be an integer greater than or equal to <n>. Including size will draw a Sierpinski Arrowhead Curve of <n> recursive steps the size of a Greek Cross fractal with [size] recursive steps.
Example:
$ sierpinski-arrowhead-cli 3 5
Rotation
$ sierpinski-arrowhead-cli <n> --rotate=<left|right|standard>
The optional --rotate param rotates the Sierpinski Arrowhead Curve. Supported values:
-
left: Rotate left 120 degrees -
right: Rotate right 120 degrees -
standard: No rotation (default)
Example:
$ sierpinski-arrowhead-cli 5 --rotate=right
$ sierpinski-arrowhead-cli 5 --rotate=left
Line Type
$ sierpinski-arrowhead-cli <n> --line=<bold|standard>
The optional --line param draws the Sierpinski Arrowhead Curve using different line types. Supported values:
-
bold: Draw using bold lines -
standard: Draw using standard lines (default)
Examples:
$ sierpinski-arrowhead-cli 5 --line=bold
By default, lines are drawn using long unicode slash characters (╱, ╲). To instead draw using standard slash characters (/, \ ), add the --slash param (or shorthand -s).
$ sierpinski-arrowhead-cli <n> --slash
(May look better/worse on certain terminals)
Related
Main Project
- fractals-cli - Print 22 Fractals to the console
Fractal Shapes
- sierpinski-triangle-cli - Print the Sierpinski Triangle to the console
- sierpinski-carpet-cli - Print the Sierpinski Carpet to the console
- sierpinski-hexagon-cli - Print the Sierpinski Hexagon to the console
- hexaflake-cli - Print the Hexaflake Fractal to the console
- koch-snowflake-cli - Print the Koch Snowflake to the console
- koch-antisnowflake-cli - Print the Koch Anti-Snowflake to the console
- triflake-cli - Print the Triflake Fractal to the console
Fractal Patterns
- cantor-set-cli - Print the Cantor Set to the console
- cantor-dust-cli - Print the Cantor Dust Fractal to the console
- h-tree-cli - Print the H-Tree Fractal to the console
- minkowski-sausage-cli - Print the Minkowski Sausage to the console
- t-square-cli - Print the T-Square Fractal to the console
- vicsek-fractal-cli - Print the Vicsek Fractal to the console
- v-tree-cli - Print the V-Tree Fractal to the console
Space Filling Curves
- dragon-curve-cli - Print the Dragon Curve to the console
- hilbert-curve-cli - Print the Hilbert Curve to the console
- moore-curve-cli - Print the Moore Curve to the console
- peano-curve-cli - Print the Peano Curve to the console
- greek-cross-cli - Print the Greek Cross Fractal to the console
- gosper-curve-cli - Print the Gosper Curve to the console
- sierpinski-curve-cli - Print the Sierpinski "Square" Curve to the console