Simplified version of Paint. The basic CLI program that allow users to:
- Create a new canvas
- Draw on the canvas using text based commands
- Quit the program
| Example | Description |
|---|---|
| C w h | Create a new canvas of width w and height h |
| L x1 y1 x2 y2 | Draw a new line from coordinates (x1, y1) to (x2, y2) horizontally or vertically |
| R x1 y1 x2 y2 | Draw a new rectangle, with upper left corner at (x1, y1) and lower right at (x2, y2) |
| U | Undo last command |
| Q | Quit the program |
- SBT 1.2+
- Scala 2.12+
- Java 8
sbt assembly
java -jar ./target/scala-2.12/drawing.jar