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                    DESIGN PATTERNS FOR BETTER CODE

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These are the files I used for a Presentation at UTP. Feel Free to use them however you see fit.

Books:

• Design Patterns in Modern C++
• Game Programming Patterns

Repos:

• https://github.com/abishekaditya/DesignPatterns
• https://github.com/QianMo/Unity-Design-Pattern

Intro

• What comes after data types and algorithms?
• Object Oriented Programming (Inheritance, Interfaces, Instances)
• Functional Programming

Presentation

1) N-SOLID Design Principles

• Naming is Everything
• Single Responsibility != God Object
• Open-Closed == O-> Extension : C-> Modification (Templates) **
• Liskov Substitution : Parent === Child
• Interface Segregation : Simple Interfaces
• Dependency Inversion : Details => Abstractions

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CREATIONAL 

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2) Builder:

• Piece-wise Construction

3) Factory

• Abstract away the Creational elements of a Class

4) Prototype

• Base Element that we Copy and holds common data for all instances
• Good for Serialization

5) Singleton

• !Managers, !GlobalVariables
• Scriptable Objects

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STRUCTURAL

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6) Composite

• Aggregation over Properties of Objects

7) Decorator

• Extend functions or classes other people wrote
• Functions or Classes

8) Flyweight, Facade, Proxy...

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BEHAVIOURAL 

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9) Chain of Responsibility

• Modifiers, Queries, Broker

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NETWORK

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10) Command

• State Transition, Action Encapsulation
• Do + Undo

11) Mediator

• ChatRoom

12) Memento

• Restore Object to Previous State

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THE MOST IMPORTANT !!

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13) State -> Finite State Machines -> Hierarchical -> Automata

• bIsJumping? bIsGrounded?
• State -> State Transitions

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Gracias!!

email: juansaenz.personal@gmail.com github: juanccs