Command Pattern - Getting Started

Command Pattern - Setup and Implementation

Challenge: The Command Manager

Command Pattern Testing

Command Pattern - Practicals

In this project, you will learn about the Command Pattern. You will then go onto setup your own implementation of the command pattern.  Lastly, you will learn how to create Rewind and Play Commands.

C# Survival Guide - Command Pattern

Install Unity Hub

Unity Collaborate

Change GameObject Position

User Input

Simple Movement

Collectible GameObjects

Pause System

Post-Processing Effects (2018.x+)

Destructible Crate

Quaternions and Euler Angles

Quaternion Identity

Quaternion Look Rotation

Quaternion Slerp

Script Overview

Variables

Common Data Types

Challenge: Master Variables Part 1

Challenge: Master Variables Part 2

Challenge: Tip Calculator

Challenge: Quiz Grade Average

Best Practices for Variables

C# if Statements

Challenge: Master if Statements Part 1

Challenge: Master if Statements Part 2

Challenge: Master if Statements Part 3

Else-If Statements

Challenge: Quiz Grades

Challenge: Master if Statements Part 4

Challenge: Speed Program

C# Switch Statements

Challenge: Master Switch Statements Part 1

Challenge: Master Switch Statements Part 2

Challenge: Weapon Select Program

C# For Loops

C# While Loops

Break out of Loops

Challenge: Ultimate Print Outs

Challenge: How Fast Are You Going?

C# Array Overview

Challenge: Array Master

Challenge: Randomly Choose One

Looping through Arrays

Challenge: Convert to For Loop

C# Functions and Methods Overview

Challenge: Pass the Object with Color

Change Position Four Ways

Challenge: Are You Alive?

Return Array

Challenge: Position Matters

C# Classes for Behaviours

Custom Classes

Challenge: Customer Database

Custom Class - RPG Spell System Presentation

Class Inheritence

Protected Data Members

Virtual Methods and Overriding

Q and A on Using MonoBehaviour Custom Classes

Structs, Memory Management, and Value vs. Reference Types

C# Static Types

Instance Members vs Static Members

Utility Helper Classes

Challenge: Random Color Helper

Initializing Static Members with a Static Constructor

C# Properties

Challenge: Declaring Properties

Namespaces

Tour of Namespaces - GameDevHQ

Lists

Challenge: You Have Been Named

Challenge: Build that Object List

Practical Presentation: Creating Inventory Item DB System

C# Enums: Introduction

C# Enums: Enemy AI

C# Enums: Custom Classes

C# Enums: Casting Enums to Ints

C# Dictionary: Introduction

C# Dictionary: Looping through Dictionary

C# Dictionary: When to Use

C# Dictionary: Using Dictionary for Player Connections

C# Dictionary: Using Dictionary with Primitive Types

C# Abstract Classes and Methods

Challenge: Employee Experience

C# Interfaces

C# Polymorphism

C# Delegates

C# Events

Example Working with C# Delegates and Events

Challenge: Teleport Events

Practical Event Driven Programming

C# Actions

C# Return Type Delegates and Func

C# Lambda Expressions

Practicing C# Delegates with and without Return Types and Parameters

Simple Callback System

LINQ: Querys

Challenge: Hands on with LINQ

LINQ: Order by Descending

Challenge: Filter Items with LINQ

LINQ: How to Read and Convert Query Syntax

Singleton Design Pattern

Survival Guide Assets.zip

This "Quick Tips" section includes an overview of Unity Hub installation, and much more to help beginners get started with Unity and scripting in C#. It also includes information about:

C# Survival Guide - Quick Tips and Assets

In this project you will learn about rotations. You will learn about Quaternions and Euler Angles and the different ways to modify the rotation of an object in Unity.

C# Survival Guide - Rotations

In this project, you will learn about scripts and explore why and how they are used in Unity. You will review common variable and data types, and create simple programs through challenges.

C# Survival Guide - Variables

In this project, you will learn about conditional statements and the basics of Boolean Logic.

C# Survival Guide - if Statements

In this project, you will learn about switch statements. These are a cleaner option than if statements when handling several possible outcomes.

C# Survival Guide - Switch Statements

In this project, you will learn about loops. You will explore the following loops:

C# Survival Guide - Loops

In this project, you will learn about the array datatype, which is used to store multiple other variables.

C# Survival Guide - Arrays

In this project, you will learn about methods. Methods are also called functions in C#. They are used to segment your scripts into modular, self-contained, and reusable bundles.

C# Survival Guide - Functions and Methods

In this project, you will learn about object-oriented programming. You will break functionality into modular classes, which in turn are broken into modular methods. 

C# Survival Guide - Classes

In this project, you will learn about static types. You will also explore the difference between static types and instanced members.

C# Survival Guide - Static Types

In this project, you will learn how to use properties to correctly protect variables through getters and setters.

C# Survival Guide - Properties

In this project, you will learn about namespaces. These enable programmers to organise and maintain code correctly, segmenting functionality into libraries if needed.

C# Survival Guide - Namespaces

In this project, you will learn about lists. Lists are a collection type similar to arrays, but with dynamic length.

C# Survival Guide - Lists

In this project, you will learn about enums, a data type which contains an ordered set of human-readable values.

C# Survival Guide - Enums

In this project, you will learn how to use dictionaries, a <Key, Value> collection.

C# Survival Guide -  Dictionary

In this project, you will learn about forcing inheritance and implementing polymorphism through the use of abstract classes and interfaces.

C# Survival Guide - Abstract Classes

In this project, you will learn the fundamentals of delegates A delegate is container which can hold any number of methods. You can call all the methods in the delegate at once, using normal method call syntax. 

C# Survival Guide - Delegates and Events

In this project, you will learn about LINQ. LINQ stands for Language Intergrated Query. It allows us to filter through data.

C# Survival Guide - LINQ

Singleton UI Manager

Challenge: Singleton Spawn Manager

Singleton: Lazy Instantiation

MonoSingleton

In this project, you will learn about Singletons. 

C# Survival Guide - Singletons

Object Pooling Design Pattern

Challenge: Pool Manager

Challenge: Request from Pool Manager

Recycle the Pool

In this project, you will learn how to implement and use Object Pools. Object Pools are useful for helping increase performance within your project.

C# Survival Guide - Object Pools

Have you been struggling to learn how to code in C# with Unity?  If so, you have found the course you’ve been searching for! This course is designed for beginners and advanced or professional programmers alike. 

For beginners, sequential completion of the lessons is recommended, as it will teach you the basics of coding using interactive challenges and problem solving techniques. The course progresses in difficulty. Upon completion, you will have gone from a novice C# developer to an advanced, job ready, C# developer.

For advanced or professional coders, this course is meant as a reference guide to help you survive in the workplace.  Rusty on delegates and events? Check out the section of this course that focuses exclusively on them, and teaches you how to implement them into your projects.  For seasoned coders, sequential progression through the course is not necessary; The Unity C# Survival Guide is flexible, allowing you to use it for your specific needs. 

2018.4

2018.3

2018.2

Unity C# Survival Guide

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Command Pattern

When to use the Command Pattern

Understand high-level programming concepts (such as inheritance, encapsulation, data abstraction, and polymorphism) and how they are implemented. 

Level 2 Programming theory

Joy Horvath

Instructional Designer

166_Command Pattern.mp4

167_When to use the Command Pattern.mp4

In this tutorial, you will learn what the command pattern is and when you should use it.

Expose only the important details of an object by correctly recognizing opportunities to implement abstraction

Control access to data within a class by applying encapsulation with getters and setters

Explain the purpose of interfaces, including their functional usability advantages over standard classes  

Make code more secure and usable by correctly implementing the principles of abstraction and encapsulation, including the use of interfaces

Command Pattern - Getting Started

1. Command Pattern

2. When to use the Command Pattern

Complete this tutorial