https://github.com/rrcook/naplps_writer
An Elixir library for generating NAPLPS graphics files.
https://github.com/rrcook/naplps_writer
elixir naplps
Last synced: 6 months ago
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An Elixir library for generating NAPLPS graphics files.
- Host: GitHub
- URL: https://github.com/rrcook/naplps_writer
- Owner: rrcook
- License: agpl-3.0
- Created: 2024-07-18T17:45:59.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2024-07-19T02:56:02.000Z (almost 2 years ago)
- Last Synced: 2025-01-22T08:35:41.210Z (over 1 year ago)
- Topics: elixir, naplps
- Language: Elixir
- Homepage:
- Size: 131 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# NaplpsWriter
This project is an Elixir implementation of a library to create [NAPLPS graphics files](https://en.wikipedia.org/wiki/NAPLPS).
NAPLPS is the graphics format used in the Prodigy Online system, revived at [The Prodigy Reloaded project](https://github.com/ProdigyReloaded).
This code
```
import NaplpsWriter
use NaplpsConstants
...
gcu_init()
|> append_byte(@cmd_shift_in)
|> select_color(@color_blue)
|> draw(@cmd_set_point_abs, {75 / 256, 75 / 256})
|> draw(@cmd_line_rel, [
{25 / 256, 100 / 256},
{50 / 256, -100 / 256},
{-90 / 256, 55 / 256},
{100 / 256, 0 / 256},
{-85 / 256, -55 / 256}
])
|> draw(@cmd_set_point_rel, [])
```
will produce a drawing
## Installation
If [available in Hex](https://hex.pm/docs/publish), the package can be installed
by adding `naplps_writer` to your list of dependencies in `mix.exs`:
```elixir
def deps do
[
{:naplps_writer, "~> 0.1.0"}
]
end
```
Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
be found at .