A single file that creates an easy to use single array as a 2d array. If you aren't using my package manager, I recommend putting the ubGridArray.cs file under:
Assets/Plugins/Bifrost/ubGridArray/Scripts/
First just do the following to get access to the GridArray.
using Bifrost.Core;
The following example creates a colour based grid array for editing\creating an image. The same can apply for inventory positions or tile map positions.
var colorGridArray = new GridArray<Color>(20, 20);
colorGridArray[0, 0] = Color.black;
colorGridArray.SetValueAt(9, 9) = Color.red;
colorGridArray.FloodFill(0, 1, Color.blue, colorGridArray.GetValueAt(0, 1));
You can make a GridArray viewable in the inspector like this:
public class ColorGridArray : GridArray<Color>
{
}
Then you can use it like this in your MonoBehaviour:
[SerializeField]
private ColorGridArray colorGridArray;