2019-10-23 09:32:29 +00:00
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# Elite: Dangerous Long-range router
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## Features
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- Three different routing algorithms:
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- **Breadth-first search:**, always finds the shortest route but is quite slow
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- **A-Star:** has an adjustable tradeoff between speed and quality
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- **Greedy search:** always picks the next reachable star that's closest to the destination, very fast but very poor quality routes
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- Nice GUI! (made with PyQt5)
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- Two themes! (Dark and Light)
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- Uses data from (EDSM)[https://edsm.net/] for star data
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- Only routes through scoopable systems, no more running out of fuel! (assuming you have a fuel scoop)
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- Precomputing of BFS routing graphs for near-instant routing from your home system to any destination!
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- Routing code written in Rust, so it's quite speedy!
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- Export routes as HTML, JSON, CSV and SVG (WIP!)
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- Automagically copy next jump destination into system clipboard (works by monitoring the player journal file)
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# Installation
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## Prerequisites
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2019-09-20 15:40:56 +00:00
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2019-09-28 13:41:56 +00:00
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- Python:
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- conda (miniconda/anaconda)
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- tox (`conda install tox`)
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- Inno Setup Compiler
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- Download from [here](http://www.jrsoftware.org/isdl.php)
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- or install via [scoop](https://scoop.sh/) `scoop install inno-setup`)
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2019-09-20 15:40:56 +00:00
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- Visual Studio 2019
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- nightly rust compiler (`x86_64-pc-windows-msvc`)
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2019-10-23 09:32:29 +00:00
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## Building an installer
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2019-07-14 22:43:57 +00:00
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2019-09-28 13:41:56 +00:00
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(Assuming `conda` is in your `PATH`)
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1. Start a Visual Studio 2019 x64 command prompt
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2. Run `tox`
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3. Grab the installer from `installer/Output/`
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2019-10-23 09:32:29 +00:00
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## Manual installation
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2019-07-14 22:43:57 +00:00
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2019-09-28 13:41:56 +00:00
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(Assuming `conda` is in your `PATH`)
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2019-07-14 22:43:57 +00:00
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2019-09-28 13:41:56 +00:00
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1. Start a Visual Studio 2019 x64 command prompt
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2. Run the following commands:
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```
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conda install pycrypto nuitka
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pip install PyQt5 setuptools_rust
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2019-07-14 22:43:57 +00:00
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python build_gui.py
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pip install .
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```
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2019-10-23 09:32:29 +00:00
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then you can run `ed_lrr -h` from your command prompt to get help
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2019-07-14 22:43:57 +00:00
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2019-09-28 13:41:56 +00:00
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# To do
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2019-09-28 19:23:59 +00:00
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2019-10-23 09:32:29 +00:00
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## Router
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- Caching wrapper for System
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- Only fetch position once when building Spatial-Tree
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- Fetch data on demand
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2019-09-28 19:23:59 +00:00
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## GUI
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2019-10-23 09:32:29 +00:00
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2019-09-28 19:23:59 +00:00
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- Implement estimate time to completion display for route computation and preprocessing
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2019-10-23 09:32:29 +00:00
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- Export route as:
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- JSON
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- HTML (WIP)
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- CSV
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- SVG
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2019-09-28 19:23:59 +00:00
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## Installer
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- Update PATH from installer
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## Preprocessing
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2019-10-23 09:32:29 +00:00
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- Build index over `systemsWithCoordinates.json` instead of loading it into RAM (reuse modified `LineCache` from `router.rs`)
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## Misc
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- Luigi based Task queue for distributed routing
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