This project is an Elixir implementation of a library to create NAPLPS graphics files. NAPLPS is the graphics format used in the Prodigy Online system, revived at The Prodigy Reloaded project.
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
If available in Hex, the package can be installed
by adding naplps_writer to your list of dependencies in mix.exs:
def deps do
[
{:naplps_writer, "~> 0.1.0"}
]
endDocumentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/naplps_writer.