https://github.com/javierluraschi/kartsim

hexkart: Kart simulation for model training
https://github.com/javierluraschi/kartsim

Last synced: about 1 month ago
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hexkart: Kart simulation for model training

• Host: GitHub
• URL: https://github.com/javierluraschi/kartsim
• Owner: javierluraschi
• License: other
• Created: 2017-12-16T00:17:42.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-06-01T20:07:43.000Z (over 6 years ago)
• Last Synced: 2024-12-23T10:45:52.138Z (about 1 month ago)
• Language: R
• Size: 7.14 MB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.Rmd
  • License: LICENSE

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README

        
---

title: "kartsim: Kart simulation for model training"

output:

  github_document:

    fig_width: 7

    fig_height: 5

---

`kartsim` provides a kart simulation to render and capture kart training data using

'HTML'  widgets  or 'Shiny' applications. It can be used to: Collect kart

playing styles, create test cases for image classification and render trained

models over an interactive kart simulation.

## Getting Started

Install `kartsim` from CRAN then launch the imulation as follows, use arrow keys

to turn left or right:

```{r eval=FALSE}

library(kartsim)

kartsim_play()

```

![](tools/README/kart-demo.gif)

To capture a kart session simply run:

```{r eval=FALSE}

kartsim_capture()

```

This will create a snapshot under `capture/` with labels: `###-left.png`,

`###-forward.png` or `###-right.png` that you can use for training. Once trained,

you can use `kartsim_control()` to feed predictions back.

We can feed a random direction to this simulation by running:

```{r eval=F}

labels <- c("left", "forward", "right")

kartsim::kartsim_control(function(image, direction) {

  sample(labels, 1)

})

```

## Training

Training this simulation is beyond the scope of this package, but the following

github repos can be used for further reading. Feel free to send a PR to this repo

if you want your models to be listed here:

* [github.com/javierluraschi/kartmodels](http://github.com/javierluraschi/kartmodels)