RANUX

using UnityEngine;

public class UIRandomSpriteSeeder : MonoBehaviour
{
  private Vector3 TopRightPoint;
  private Vector3 BottomLeftPoint;
  
  void Start()
  {
    BottomLeftPoint = Camera.main.ScreenToWorldPoint( Vector3.zero );

RANUX

using UnityEngine;

public class MoveSprite : MonoBehaviour
{
  public tk2dSprite sprite;   
  float Speed = 50f; // 50 meters per second
  
  Vector3 TopRightPoint;
  Vector3 BottomLeftPoint;
  

RANUX

public static class DictionaryUtils
{
    public static string FindKey(this IDictionary<string, string> lookup, string value)
    {
        foreach (var pair in lookup)
	{
	    if (pair.Value == value)
	        return pair.Key;
	    }
        return "";

RANUX

public class EnumExtension
{
  enum Test {
    [Description("This is a foo")]
    Foo,
    [Description("This is a bar")]
    Bar
  }