class: center, middle .title[Game Development 2] <br/><br/> .subtitle[Week 3: From Processing to Unity] <br/><br/><br/><br/><br/><br/> .date[Mar 2022] <br/><br/><br/> .note[Created with [Liminal](https://github.com/jonathanlilly/liminal) using [Remark.js](http://remarkjs.com/) + [Markdown](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet) + [KaTeX](https://katex.org)] ??? Author: Grigore Burloiu, UNATC --- name: toc class: left # ★ Table of Contents ★ <!-- omit in toc --> 1. [Setting up](#setting-up) 2. [C# and Java](#c-and-java) 3. [Mini-game from scratch](#mini-game-from-scratch) 4. [Sharing your project](#sharing-your-project) 5. [Assignment](#assignment) <!-- Comment out the next slide if you don't want the Table of Contents link --> --- layout: true .toc[[★](#toc)] --- name: setting-up # Setting up [Get Unity](https://unity3d.com/get-unity/download) [Visual Studio](https://docs.unity3d.com/Manual/ScriptingSettingUp.html) code editors - [VS Community](https://visualstudio.microsoft.com/vs/unity-tools/) - [officially recommended IDE](https://youtu.be/KH0nqTpOVuM) - [installation](https://youtu.be/nna58aKumJ8) - [VS Code](https://code.visualstudio.com/docs/other/unity) - lightweight - [open source](https://github.com/microsoft/vscode)-based other editors work too, e.g. [Sublime Text](http://wiki.unity3d.com/index.php/Using_Sublime_Text_as_a_script_editor) --- name: c-and-java class: center # C# and Java <img style="width:100%" src="../attachments/csharp-java.png"> --- ## Unity and Processing p5: write p5-flavour Java - subset of a Java *applet* class - run by JVM Unity: write C# - API → C++ - compile to native machine code --- name: mini-game-from-scratch # Mini-game from scratch <iframe src="https://openprocessing.org/sketch/998046/embed/" width="100%" height="400"></iframe> --- class: center ## Play mode <img style="width:100%" src="../attachments/unity-editor-play.png"> --- ## Unity-fying our code http://codesaying.com/understanding-screen-point-world-point-and-viewport-point-in-unity3d/ https://docs.unity3d.com/Manual/CollidersOverview.html https://learn.unity.com/tutorial/world-interactions-blocking-movement https://docs.unity3d.com/ScriptReference/Vector2.MoveTowards.html [Update() vs FixedUpdate()](https://forum.unity.com/threads/rubys-adventure-2d-beginner-official-thread.661837/page-6#post-5477628) --- class: center name: webgl-build ## WebGL build <iframe src="https://rvirmoors.github.io/webgl/p5-unity/" width="600" height="406"></iframe> - [hosting on github.io](https://medium.com/@aboutin/host-unity-games-on-github-pages-for-free-2ed6b4d9c324) - embed: <100 mb per file // dl: <1GB per file, with [LFS](https://git-lfs.github.com/) ([just github.com](https://github.com/git-lfs/git-lfs/issues/3498)) - [hosting on itch.io](https://itch.io/docs/creators/html5) - embed: <200MB per file, <500MB total // dl: <1GB per file* --- name: sharing-your-project # Sharing your project right-click on Scene > *Export Package...* - → myProject.unitypackage upload to classroom, google drive, etc --- name: assignment class: left # Assignment Refactor the project using: - GameObject-connected scripts - Colliders - as many Unity-specific helpers as you find useful Share your work as text / video / .unitypackage