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Display a visual representation of the sticks of an RC transmitter on your screen.

License: Apache License 2.0

Rust 100.00%

radio rc rust transmitter visualization

rc-visualiser's Introduction

RC Visualiser

Display a visual representation of the sticks of an RC transmitter on your screen. Intended for demonstrating things with transmitter connected via USB or receiver.

Features

Display the state of two gimabls
Cross-platform (*nix, macOS, Windows)

Building

Dependencies:

Rust compiler
sdl2 development library (sdl2 package on Arch Linux)
cairo development library (cairo package on Arch Linux)

cargo build --release --locked

Running

After building the binary will be at target/release/rc-visualiser.

When run it will look for a config.toml file in the current directory. There is a sample included in this repo, adjust to your liking.

Licence

This project is dual licenced under either of:

Apache License, Version 2.0 (LICENSE-APACHE)
MIT license (LICENSE-MIT)

at your option.

rc-visualiser's People

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rc-visualiser's Issues

Reduce idle CPU usage

rc-visualiser consumes a lot of CPU, even when nothing is happening. See if the main event look can be tamed a bit to reduce this. At the very least it probably doesn't need to render any faster than 60fps.

Make it HiDPI aware on Windows

It's not HiDPI aware on Windows. This SO post has some ideas but I couldn't get it to work.

Custom styling

A mechanism to customise the colours of the visualisation to your liking.

Allow switches and knows to be visualised too

It might be nice to optionally include the state of additional channels representing switches and knobs.

Replay log to generate visualisation

It would be nice if you could use something like OpenLog to record they output from your receiver, then feed it into rc-visualiser to generate a real-time view of your stick inputs. That could then be overlaid on video footage like what iforce2d did in this video.

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