samsheffield

Here is a bonus Unity example for 2D Game Design F21. Let me know what else you need!
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(DE) ACTIVATING GAMEOBJECTS
Activate another GameObject on Start example: ShowOnStart.cs
Deactivate this GameObject on action (press space) example: HideOnAction.cs
Example Unity Project: https://drive.google.com/file/d/1qhtZZOpn83fH7DKXjtUJ8WmbGrK62By2/view?usp=sharing

Important: 
1. ShowOnStart requires the GameObject you want to activate deactivated in your scene (uncheck the top-left box in its Inspector)

samsheffield

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Spin : MonoBehaviour
{
    // Set the velocity of rotation (positive numbers go counterclockwise, negative numbers go clockwise)
    public float spinVelocity = 10f;
    private Rigidbody2D rb2d;

samsheffield

using System;
using System.Collections;
using UnityEngine;

public class InkInteraction : MonoBehaviour
{
    // This is the ink JSON asset
    [SerializeField] private TextAsset inkJSON;
    
    // This is a reference to the Ink Manager script designed to run the story

samsheffield

// Unity C# Cheat Sheet
// I made these examples for students with prior exerience working with C# and Unity. 
// Too much? Try Unity's very good tutorials to get up to speed: https://unity3d.com/learn/tutorials/topics/scripting