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Game Development with Unity

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davidluzgouveia

This document provides an introduction to the Unity game engine. It discusses what Unity is, its key capabilities like rendering, animation and scripting. It explains Unity's visual editor allows seeing changes in real-time. Games are built with Unity by organizing assets into scenes and composing game objects using components which add functionality. The document demonstrates Unity's interface and concepts like assets, scenes, game objects and components. It also mentions Unity supports 2D games and runs on multiple platforms. In the live demo section, it indicates it will show Unity in action.

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Game Development with Unity David Gouveia Virtual Campus Lda, Porto
Table of Contents 1. Introduction to Unity 2. Concepts and workflow 3. Live demo
INTRODUCTION TO UNITY Part 1
What is Unity? Game engine system designed to help create video games o Easier & Faster Visual editor see changes in real-time o Interactive & Rapid prototyping Component-based functionality built out of smaller pieces o Modular & Extensible
What can Unity do for you? Rendering Animation Audio Physics InputResources Scripting Artificial Intelligence Networking
What does Unity look like? View Organize Tweak
What does Unity look like? View Organize Tweak Extend
Unity games run everywhere
Unity understands you
Multiple programming languages var explosion : Transform; function OnCollisionEnter() { Destroy(gameObject); Instantiate(explosion, transform.position, transform.rotation); } JavaScript using UnityEngine; using System.Collections; public class Example : MonoBehaviour { public Transform explosion; void OnCollisionEnter() { Destroy(gameObject); Instantiate(explosion, transform.position, transform.rotation); } } C# import UnityEngine import System.Collections class Example(MonoBehaviour): public explosion as Transform def OnCollisionEnter(): Destroy(gameObject) Instantiate(explosion, transform.position, transform.rotation) Boo
What about 2D games? http://www.therealmgame.com/
What about 2D games? http://www.therealmgame.com/
Games created with Unity Bad Piggies Thomas was Alone Scrolls Beat Sneak Bandit Temple Run 2 The Room Rochard Dead Trigger 2CSR Racing
How to get Unity? Unity Basic Has every essential features such as graphics, audio, physics, animation, networking, input, and scripting Free (with splashscreen) Unity Pro Advanced graphics, audio, animation, and artificial Intelligence $1.500+ Download from http://unity3d.com
CONCEPTS AND WORKFLOW Part 2
Architecture Game Assets Scenes Game Objects Components
Editor Interface Game Assets Scenes Game Objects Components
Assets Assets Images 3D Models Video AnimationsFonts Sounds Scripts
Scene Unity games are divided into scenes Scenes are empty spaces... ...that can be filled with game objects
Game Object Everything inside a scene is a game object Game objects also start out empty and do nothing... ?
Game Object ...but by adding components to them they can become anything!
Component Each component adds a piece of functionality to the game object The combination of all components defines what the game object is Lets see some examples!
The Transform Component Where? Which direction? How large?
Rendering Components What to draw? (mesh filter) How to draw? (mesh renderer)
Physics Components Is solid? (collider) Moves? (rigid body)
The Script Component Adds custom behavior
Other Components Light Camera Text mesh Audio listener & source Particle system Skybox and many more.
How to create Game Objects Create an empty game object and manually add components to it Choose one of the default game objects
Game Prepare the scene Hit play See the result
LIVE DEMO Part 3

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