nailuj05

using UnityEngine;    

//A component that allows you to subscribe to the Collision Events on a object (even if the main script does not lie on the object with the collider)
public class CollisionDetector : MonoBehaviour
{
    public delegate void Coll(Collider collider);
    public event Coll CollisionEnter;
    public event Coll CollisionStay;
    public event Coll CollisionExit;

nailuj05

public class Singleton<T> : MonoBehaviour where T : MonoBehaviour
{
    private static T instance;

    public static T main
    {
        get
        {
            if (instance == null)
                instance = FindObjectOfType<T>();

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public static class Extensions
{
    public static T GetOrAddComponent<T>(this GameObject gameObject) where T : Component
    {
        if(gameObject.TryGetComponent<T>(out T t))
        {
            return t;
        }
        else
        {

nailuj05

using UnityEngine;

[RequireComponent(typeof(BoxCollider2D), typeof(LineRenderer))]
public class LineCollider : MonoBehaviour
{
    private LineRenderer lineRenderer;
    private BoxCollider2D boxCollider;

    void Awake()
    {