Enumerable Extensions

Extension class for easily working with collections and random elements

Installation

There are multiple ways to install this package into your project:

• Add it to your project through OpenUPM (recommended)
• Add the package to the Unity package manager using the HTTPS URL of this repository (recommended)
• Download the whole repository as a .zip and place the contents into a subfolder in your assets folder
• Fork the repository and add it as a submodule in git

Usage

using EnumerableExtensions;
using UnityEngine;

public class Foo : MonoBehaviour
{
    public void Bar()
    {
        var list = new List<int>();
        list.Add(1);
        list.Add(2);
        list.Add(3);
        
        Debug.Log(list.Random());
        // Output: either 1, 2 or 3
        
        foreach(int i in list.RandomOnce())
            Debug.Log(i);
        // Output: 1, 2 and 3 in random order
        
        Debug.Log(list.IsEmpty());
        // Output: false
    }
}

Collaboration

Support this project with a ⭐️, report an issue or if you feel adventurous and would like to extend the functionality open a pull request.