https://github.com/metcoder95/link_station

Find the most suitable link station for a given device
https://github.com/metcoder95/link_station

Last synced: 3 months ago
JSON representation

Find the most suitable link station for a given device

• Host: GitHub
• URL: https://github.com/metcoder95/link_station
• Owner: metcoder95
• License: mit
• Created: 2021-11-02T22:15:11.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-11-09T23:10:58.000Z (over 3 years ago)
• Last Synced: 2025-03-11T04:47:53.989Z (4 months ago)
• Language: JavaScript
• Size: 101 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

        
link_station

============

Find the most suitable link station for a given device.

This is done by properly calculating the power, and comparing it against

the reach of the station.

To get the power of the signal from the device to the station the following formula is used:

```text

distance = sqrt(deviceX - stationX ^ 2 + (deviceY - stationY ^ 2))

power = distance > reach, power  = 0; power = (reach - distance) ^ 2

```

If a correct power is find for the given device is found (power != 0 && distance != null), the text

`Best link station for point {deviceX},{deviceY} is {stationX}{stationY} with power {power}`, otherwise

`No link station within the reach for point {deviceX},{deviceY}`.

[![Version](https://img.shields.io/npm/v/link_station.svg)](https://npmjs.org/package/link_station)

[![Downloads/week](https://img.shields.io/npm/dw/link_station.svg)](https://npmjs.org/package/link_station)

[![License](https://img.shields.io/npm/l/link_station.svg)](https://github.com/MetCoder95/link_station/blob/master/package.json)

* [Usage](#usage)

* [Commands](#commands)

# Usage

## Arguments

- `` -> The device coordinates to find the best link station for. Are coordinates separated via coma. e.g. X,Y

>If not device provided, a single device from the following options will be randomly picked: [0, 0] [100, 100] [15, 10] [18, 18]

e.g. `link-station 1,2`

## Flags

- stations - alias: `-s` -> The list of stations to use. Is constituted of three values separated by a comma, Y X R(Reach).

>If not station provided, the following stations will be used instead:[0, 0, 10], [20, 20, 5], [10, 0, 12]

e.g. `link-station 1,2 -s 1,2,3 -s 4,5,6 -s 7,8,9`

### Example

```sh-session

$ npm install -g link_station

$ link_station 1,2 -s 10,12,0 -s 123,0,3

$ Best link station for point , is , with power 

link_station/0.0.0 darwin-arm64 node-v16.4.2

$ link_station --help [COMMAND]

USAGE

  $ link_station

...

```