Ttme is Tiny Tile Map Editor (think Tiled but with way less features). It is written in Golang using those bindings to the awesome raygui/raylib.

I started this project because I wanted to learn Go and try to build a cross-platform GUI application without using big frameworks.

Builds

Run

Run the project

make

Build

Build for Windows, Darwin and Linux. Bin file are under ./build. Zipfile with all builds is under ./packed_build.

make fbuild

Clean

Clean build folders

make fclean

Current Feature

• Define map size
• Use your own tileset (with the tile size you want)
• Ability to add (custom) properties to your tiles (blocking property exists by default)
• Export to json
• Show/Hide grid
• Show/Hide properties
• Reload existing map through arguments (ttme mymap.json)

Known bugs or limitations

• Open a File dialog at startup (It's a workaround this bug)
• Does not support layers (may be added in the future)
• Does not show well on high DPI screens (at least on my Macbook)

Demo

The exported json file can be found under assets/example.json, but here is a template:

{
   "width": Int,
   "height": Int,
   "tileset": {
      "tileWidth": Int,
      "tileHeight": Int,
      "imagePath": String
   },
   "tiles": [
    {
       "index": Int (-1 for empty tiles),
       "properties": [{"name":  String, "value":  String, "color": {"R": Int,"G": Int,"B": Int,"A": Int}}] (can be null)
    }
  ]
}

Future

Since I don't use this project at the moment, it will evolve but slowly while I have fun coding it.