drawille-chalk
drawing in terminal with unicode braille characters and color. The idea is based on drawille by @asciimoo.
updates
Aril 20 2019 upgrade dependencies to remove deprecation warnings 1.1.1 -> 1.1.2
install
install the package with npm
or yarn
:
$ npm install --save drawille-chalk
or
$ yarn add drawille-chalk
usage
See examples.
this module provides a very basic API only, for fancy things, like drawing lines, use another module, like bresenham
.
node-drawille
original project
forked from.
api
Canvas(w, h)
Create a new canvas with the given dimensions.
w
must be multiple of 2, h
must be multiple of 4.
canvas.set(x, y)
Draw point on canvas
at the given position.
canvas.unset(x, y)
Delete point on canvas
at the given position.
canvas.toggle(x, y)
Toggle point on canvas
at the given position.
canvas.clear()
Clear the whole canvas (delete every point).
canvas.frame([delimiter])
return the current content of canvas
, as a delimiter
-delimited
string. delimiter
defaults to \n
.
it uses braille characters to represent points,
so every line has length of w/2
, and the string contains h/4
lines.
canvas.style(canvas.chalk.*)
Adds a formatting function to apply to set points upon rendering.
canvas.styleEnd()
Clear current formatting.
license
MIT