Started adding command and event queue

Author: Habrador

Assets/Patterns/1. Command.meta

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace CommandPattern
+{
+    //Base class for the commands
+    //This class should always look like this to make it more general, so no constructors, parameters, etc!!!
+    public abstract class Command
+    {
+        public abstract void Execute();
+
+        public abstract void Undo();
+    }
+}

Assets/Patterns/1. Command/Command.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace CommandPattern.RebindKeys
+{
+    //The point of this command is to do nothing
+    //Is used instead of setting a command to null, so it's called Null Object, which is another programming pattern 
+    public class DoNothingCommand : Command
+    {
+        public override void Execute()
+        {
+            
+        }
+
+        public override void Undo()
+        {
+            
+        }
+    }
+}

Assets/Patterns/1. Command/Command.cs.meta

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace CommandPattern.RebindKeys
+{
+    public class MoveBackCommand : Command
+    {
+        private MoveObject moveObject;
+
+
+        public MoveBackCommand(MoveObject moveObject)
+        {
+            this.moveObject = moveObject;
+        }
+
+
+        public override void Execute()
+        {
+            moveObject.MoveBack();
+        }
+
+
+        //Undo is just the opposite
+        public override void Undo()
+        {
+            moveObject.MoveForward();
+        }
+    }
+}

Assets/Patterns/1. Command/Rebind keys.meta

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace CommandPattern.RebindKeys
+{
+    public class MoveForwardCommand : Command
+    {
+        private MoveObject moveObject;
+
+
+        public MoveForwardCommand(MoveObject moveObject)
+        {
+            this.moveObject = moveObject;
+        }
+
+
+        public override void Execute()
+        {
+            moveObject.MoveForward();
+        }
+
+
+        //Undo is just the opposite
+        public override void Undo()
+        {
+            moveObject.MoveBack();
+        }
+    }
+}

Assets/Patterns/1. Command/Rebind keys/Scripts.meta

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace CommandPattern.RebindKeys
+{
+    public class TurnLeftCommand : Command
+    {
+        private MoveObject moveObject;
+
+
+        public TurnLeftCommand(MoveObject moveObject)
+        {
+            this.moveObject = moveObject;
+        }
+
+
+        public override void Execute()
+        {
+            moveObject.TurnLeft();
+        }
+
+
+        //Undo is just the opposite
+        public override void Undo()
+        {
+            moveObject.TurnRight();
+        }
+    }
+}

Assets/Patterns/1. Command/Rebind keys/Scripts/Commands.meta

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace CommandPattern.RebindKeys
+{
+    public class TurnRightCommand : Command
+    {
+        private MoveObject moveObject;
+    
+
+        public TurnRightCommand(MoveObject moveObject)
+        {
+            this.moveObject = moveObject;
+        }
+
+
+        public override void Execute()
+        {
+            moveObject.TurnRight();
+        }
+
+
+        //Undo is just the opposite
+        public override void Undo()
+        {
+            moveObject.TurnLeft();
+        }
+    }
+}