Enumerations
Tutorial
·
Beginner
·
+10XP
·
5 mins
·
(2364)
Unity Technologies

Enumerations allow you to create a collection of related constants. In this video you will learn how to declare and use enumerations in your code.
This tutorial is included in the Beginner Scripting project.
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1. Enumerations
EnumScript
using UnityEngine;
using System.Collections;
public class EnumScript : MonoBehaviour
{
enum Direction {North, East, South, West};
void Start ()
{
Direction myDirection;
myDirection = Direction.North;
}
Direction ReverseDirection (Direction dir)
{
if(dir == Direction.North)
dir = Direction.South;
else if(dir == Direction.South)
dir = Direction.North;
else if(dir == Direction.East)
dir = Direction.West;
else if(dir == Direction.West)
dir = Direction.East;
return dir;
}
}