Download or clone this repository into your project in the folder Packages/com.lmz.mapgenerator.
Package Manager Manifest Requirements Git must be installed and added to your path.
Setup The following line needs to be added to your Packages/manifest.json file in your Unity Project under the dependencies section:
"com.lmz.mapgenerator": "https://github.com/zamecki/MapGenerator.git"
In the Hyerarchy window do the following: right click > 2D Object > Map Generator
This will create the MapGenerator gameobject with all the necessary scripts Will also create the GridPreview A TilemapPreview object and a Quad object will be children from the GridPreview Everything under the TilemapPreview will be disbled in Play mode
In the Project window in your desired folder right click > Create > Map Generator Settings
This will create the Map Generator Settings gameobject with all the necessary scripts
Leave the Seed at 0 and to be a random map at every time.
Select the just created Map Generator Settings now in the Inspector window locate the Tile Settings section the Tile Heights holds 3 variables:
- Name
- Color code
- Tile base
The Color code is the color that will be used in the Gradient selector The Gradient select will dictates which tile will be placed accordingly to the noise data Be sure that the ALPHA of the colors macth.
The Tile Base holds the tile, its possible to use custom tiles from Unity 2D extra package
In the example i'm using the Terrain tile for the water and land, and random tiles for the sand.
Special thanks to Sebastian Lague and The Coding Train ✌️