Contents

# KhetAI Test Harness

## Overview

The KhetAI Test Harness provides a GUI for interacting with the KhetAI library. It is built in C++ using the Fast Light Toolkit (FLTK).

### Hot Reload KhetAI Lib

- While the GUI is running, you can edit the AI code and reload it into the app by pressing: `Shift + k`

### Select and Move Piece

- **Click** a square with a piece on it.
- **Click** another square. If there is a piece on it, the two pieces will swap. Otherwise, the piece from the first square will just move to the newly selected square.

### Rotate Piece

- **Arrow Keys**: Rotate a piece after it has been clicked. Use the following keys to rotate the selected piece:
  - `Left Arrow`: Rotate piece counter-clockwise
  - `Right Arrow`: Rotate piece clockwise

### Fire the Laser

- `Space`: Fires the laser from whichever is selected. This is just used for visualization purposes.

### Request AI Move

- `Enter`: Uses `khetai_lib` to determine a move for Red. The pieces will move and the laser will fire automatically once it finishes.

### Reset Pieces

- Reset all pieces back to their original places by pressing: `r`

![board](assets/example_board.png)

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
khetai-0.2.0	ext/khetai/dev/fltk-ui/README.md