Openfl: an Open-Source Framework for Federated Learning
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Introduction Physics Engines AGEIA Physx SDK AGEIA
25/3/2008 SVR2007 Introduction Tutorial AGEIA PhysX • What does physics give? – Real world interaction metaphor – Realistic simulation Virtual Reality • Who needs physics? and Multimedia { mouse, ds2, gsm, masb, vt, jk } @cin.ufpe.br Research Group Thiago Souto Maior – Immersive games and applications Daliton Silva Guilherme Moura Márcio Bueno • How to use this? Veronica Teichrieb Judith Kelner – Through physics engines implemented in software or hardware Petrópolis, May 2007 Physics Engines AGEIA PhysX SDK • Simplified Newtonian models • Based upon NovodeX API • “High precision” versus “real time” simulations • Commercial and open source engines • Middleware concept • What comes together in a physics engine? • First asynchronous physics API – Mandatory • Tons of math calculations • Takes advantage of multiprocessing game • Collision detection • Rigid body dynamics systems – Optional • Fluid dynamics • Cloth simulation • Particle systems • Deformable object dynamics AGEIA PhysX SDK AGEIA PhysX SDK • Supports game • Integration with game development life cycle engines – 3DSMax and Maya – Unreal Engine 3.0 plugins (PhysX – Emergent GameBryo Create) – Natural Motion – Properties tuning with Endorphin PhysX Rocket • Runs in PC, Xbox 360 – Visual remote and PS3 debugging with PhysX VRD 1 25/3/2008 AGEIA PhysX SDK AGEIA PhysX Processor • Supports • AGEIA PhysX PPU – Complex rigid body dynamics • Powerful PPU + – Collision detection CPU + GPU – Joints and springs – Physics + Math + – Volumetric fluid simulation Fast Rendering – Particle systems -
Haxe Game Development Essentials
F re e S a m p le Community Experience Distilled Haxe Game Development Essentials Create games on multiple platforms from a single codebase using Haxe and the HaxeFlixel engine Jeremy McCurdy In this package, you will find: The author biography A preview chapter from the book, Chapter 1 'Getting Started' A synopsis of the book’s content More information on Haxe Game Development Essentials About the Author Jeremy McCurdy is a game developer who has been making games using ActionScript, C#, and Haxe for over four years. He has developed games targeted at iOS, Android, Windows, OS X, Flash, and HTML5. He has worked on games that have had millions of gameplay sessions, and has built games for many major North American television networks. He is the games technical lead at REDspace, an award-winning interactive studio that has worked for some of the world's largest brands. They are located in Nova Scotia, Canada, and have been building awesome experiences for 15 years. Preface Developing games that can reach a wide audience can often be a serious challenge. A big part of the problem is fi guring out how to make a game that will work on a wide range of hardware and operating systems. This is where Haxe comes in. Over the course of this book, we'll look at getting started with Haxe and the HaxeFlixel game engine, build a side-scrolling shooter game that covers the core features you need to know, and prepare the game for deployment to multiple platforms. After completing this book, you will have the skills you need to start producing your own cross-platform Haxe-driven games! What this book covers Chapter 1, Getting Started, explains setting up the Haxe and HaxeFlixel development environment and doing a quick Hello World example to ensure that everything is working. -
Building a Java First-Person Shooter
3D Java Game Programming – Episode 0 Building a Java First-Person Shooter Episode 0 [Last update: 5/03/2017] These notes are intended to accompany the video sessions being presented on the youtube channel “3D Java Game Programming” by youtube member “The Cherno” at https://www.youtube.com/playlist?list=PL656DADE0DA25ADBB. I created them as a way to review the material and explore in more depth the topics presented. I am sharing with the world since the original work is based on material freely and openly available. Note: These notes DO NOT stand on their own, that is, I rely on the fact that you viewed and followed along the video and may want more information, clarification and or the material reviewed from a different perspective. The purpose of the videos is to create a first-person shooter (FPS) without using any Java frameworks such as Lightweight Java Game Library (LWJGL), LibGDX, or jMonkey Game Engine. The advantages to creating a 3D FPS game without the support of specialized game libraries that is to limit yourself to the commonly available Java classes (not even use the Java 2D or 3D APIs) is that you get to learn 3D fundamentals. For a different presentation style that is not geared to following video episodes checkout my notes/book on “Creating Games with Java.” Those notes are more in a book format and covers creating 2D and 3D games using Java in detail. In fact, I borrow or steal from these video episode notes quite liberally and incorporate into my own notes. Prerequisites You should be comfortable with basic Java programming knowledge that would be covered in the one- semester college course. -
Introducing 2D Game Engine Development with Javascript
CHAPTER 1 Introducing 2D Game Engine Development with JavaScript Video games are complex, interactive, multimedia software systems. These systems must, in real time, process player input, simulate the interactions of semi-autonomous objects, and generate high-fidelity graphics and audio outputs, all while trying to engage the players. Attempts at building video games can quickly be overwhelmed by the need to be well versed in software development as well as in how to create appealing player experiences. The first challenge can be alleviated with a software library, or game engine, that contains a coherent collection of utilities and objects designed specifically for developing video games. The player engagement goal is typically achieved through careful gameplay design and fine-tuning throughout the video game development process. This book is about the design and development of a game engine; it will focus on implementing and hiding the mundane operations and supporting complex simulations. Through the projects in this book, you will build a practical game engine for developing video games that are accessible across the Internet. A game engine relieves the game developers from simple routine tasks such as decoding specific key presses on the keyboard, designing complex algorithms for common operations such as mimicking shadows in a 2D world, and understanding nuances in implementations such as enforcing accuracy tolerance of a physics simulation. Commercial and well-established game engines such as Unity, Unreal Engine, and Panda3D present their systems through a graphical user interface (GUI). Not only does the friendly GUI simplify some of the tedious processes of game design such as creating and placing objects in a level, but more importantly, it ensures that these game engines are accessible to creative designers with diverse backgrounds who may find software development specifics distracting. -
Re-Purposing Commercial Entertainment Software for Military Use
Calhoun: The NPS Institutional Archive Theses and Dissertations Thesis Collection 2000-09 Re-purposing commercial entertainment software for military use DeBrine, Jeffrey D. Monterey, California. Naval Postgraduate School http://hdl.handle.net/10945/26726 HOOL NAV CA 9394o- .01 NAVAL POSTGRADUATE SCHOOL Monterey, California THESIS RE-PURPOSING COMMERCIAL ENTERTAINMENT SOFTWARE FOR MILITARY USE By Jeffrey D. DeBrine Donald E. Morrow September 2000 Thesis Advisor: Michael Capps Co-Advisor: Michael Zyda Approved for public release; distribution is unlimited REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instruction, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Washington headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington DC 20503. 1 . AGENCY USE ONLY (Leave blank) 2. REPORT DATE REPORT TYPE AND DATES COVERED September 2000 Master's Thesis 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS Re-Purposing Commercial Entertainment Software for Military Use 6. AUTHOR(S) MIPROEMANPGS00 DeBrine, Jeffrey D. and Morrow, Donald E. 8. PERFORMING 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) ORGANIZATION REPORT Naval Postgraduate School NUMBER Monterey, CA 93943-5000 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING/ Office of Economic & Manpower Analysis MONITORING AGENCY REPORT 607 Cullum Rd, Floor IB, Rm B109, West Point, NY 10996-1798 NUMBER 11. -
Mining Software Repositories to Assist Developers and Support Managers
Mining Software Repositories to Assist Developers and Support Managers by Ahmed E. Hassan A thesis presented to the University of Waterloo in fulfilment of the thesis requirement for the degree of Doctor of Philosophy in Computer Science Waterloo, Ontario, Canada, 2004 c Ahmed E. Hassan 2004 I hereby declare that I am the sole author of this thesis. This is a true copy of the thesis, including any required final revisions, as accepted by my examiners. I understand that my thesis may be made electronically available to the public. ii Abstract This thesis explores mining the evolutionary history of a software system to support software developers and managers in their endeavors to build and maintain complex software systems. We introduce the idea of evolutionary extractors which are special- ized extractors that can recover the history of software projects from soft- ware repositories, such as source control systems. The challenges faced in building C-REX, an evolutionary extractor for the C programming lan- guage, are discussed. We examine the use of source control systems in industry and the quality of the recovered C-REX data through a survey of several software practitioners. Using the data recovered by C-REX, we develop several approaches and techniques to assist developers and managers in their activities. We propose Source Sticky Notes to assist developers in understanding legacy software systems by attaching historical information to the depen- dency graph. We present the Development Replay approach to estimate the benefits of adopting new software maintenance tools by reenacting the development history. We propose the Top Ten List which assists managers in allocating test- ing resources to the subsystems that are most susceptible to have faults. -
GAME CAREER GUIDE July 2016 Breaking in the Easy(Ish) Way!
TOP FREE GAME TOOLS JULY 2016 GAME FROM GAME EXPO TO GAME JOB Indie intro to VR Brought to you by GRADUATE #2 PROGRAM JULY 2016 CONTENTS DEPARTMENTS 4 EDITOR’S NOTE IT'S ALL ABOUT TASTE! 96 FREE TOOLS FREE DEVELOPMENT TOOLS 2016 53 GAME SCHOOL DIRECTORY 104 ARRESTED DEVELOPMENT There are tons of options out there in terms INDIE DREAMIN' of viable game schools, and this list is just the starting point to get you acquainted with the schools near you (or far from you, if that’s what STUDENT POSTMORTEM you prefer!). 32 BEGLITCHED 72 VIRTUALLY DESIGNED NYU Game Center students Alec Thomson and Jennu Jiao Hsia discuss their IGF Award- VR has quickly moved from buzzword, to proto- winning match three game about insecurity type, to viable business. This guide will help you within computers, and within ourselves. get started in VR development, avoiding some common pitfalls. FEATURES 78 SOUNDS GOOD TO ME! 8 BREAKING IN THE EASY(ISH) WAY! Advice for making audio (with or without) How attending expos can land you a job. an audio specialist. 18 ZERO TO HERO Hey! You want to learn low poly modeling but 84 A SELLER’S MARKET don’t know where to start? Look no further! Marketing fundamentals for your first game. With this guide, we hope to provide a good introduction to not only the software, but 90 INTRO TO GAME ENGINES also the concepts and theory at play. A brief discussion of some of the newest and most popular DO YOU NEED A PUBLISHER? 34 game engines. -
Are Game Engines Software Frameworks?
? Are Game Engines Software Frameworks? A Three-perspective Study a < b c c Cristiano Politowski , , Fabio Petrillo , João Eduardo Montandon , Marco Tulio Valente and a Yann-Gaël Guéhéneuc aConcordia University, Montreal, Quebec, Canada bUniversité du Québec à Chicoutimi, Chicoutimi, Quebec, Canada cUniversidade Federal de Minas Gerais, Belo Horizonte, Brazil ARTICLEINFO Abstract Keywords: Game engines help developers create video games and avoid duplication of code and effort, like frame- Game-engine works for traditional software systems. In this paper, we explore open-source game engines along three Framework perspectives: literature, code, and human. First, we explore and summarise the academic literature Video-game on game engines. Second, we compare the characteristics of the 282 most popular engines and the Mining 282 most popular frameworks in GitHub. Finally, we survey 124 engine developers about their expe- Open-source rience with the development of their engines. We report that: (1) Game engines are not well-studied in software-engineering research with few studies having engines as object of research. (2) Open- source game engines are slightly larger in terms of size and complexity and less popular and engaging than traditional frameworks. Their programming languages differ greatly from frameworks. Engine projects have shorter histories with less releases. (3) Developers perceive game engines as different from traditional frameworks. Generally, they build game engines to (a) better control the environ- ment and source code, (b) learn about game engines, and (c) develop specific games. We conclude that open-source game engines have differences compared to traditional open-source frameworks al- though this differences do not demand special treatments. -
Introduction
Introduction ○ Make games. ○ Develop strong mutual relationships. ○ Go to conferences with reasons. ○ Why build 1.0, when building 1.x is easier? Why we use Unreal Engine? ○ Easier to stay focused. ○ Avoid the trap of development hell. ○ Building years of experience. ○ A lot of other developers use it and need our help! Build mutual relationships ○ Epic offered early access to Unreal Engine 2. ○ Epic gave me money. ○ Epic sent me all around the world. ○ Meeting Jay Wilbur. Go to conferences ○ What are your extrinsic reasons? ○ What are your intrinsic reasons? ○ PAX Prime 2013. Building 1.x ○ Get experience by working on your own. ○ Know your limitations. ○ What are your end goals? Conclusion ○ Know what you want and do it fast. ○ Build and maintain key relationships. ○ Attend conferences. ○ Build 1.x. Introduction Hello, my name is James Tan. I am the co-founder of a game development studio that is called Digital Confectioners. Before I became a game developer, I was a registered pharmacist with a passion for game development. Roughly five years ago, I embarked on a journey to follow that passion and to reach the dream of becoming a professional game developer. I made four key decisions early on that I still follow to this day. One, I wanted to make games. Two, I need to develop strong mutual relationships. Three, I need to have strong reasons to be at conferences and never for the sake of it. Four, I should always remember that building 1 point x is going to be faster and more cost effective than trying to build 1 point 0. -
Immersion Demos New Haptic Apps at Samsung Developers Conference
October 28, 2013 Immersion Demos New Haptic Apps at Samsung Developers Conference Go hands-on with new titles from developers like Creative Mobile, HeroCraft, Fat Bat Studios and Modesty at the Immersion exhibition & game lounge SAN FRANCISCO--(BUSINESS WIRE)-- Samsung Developers Conference (SDC 2013) —- Immersion Corporation (Nasdaq:IMMR), the leading developer and licensor of touch feedback technology, will be hosting a technical session for game developers on the design and integration of tactile effects and demonstrating the latest titles from developers using the Immersion Haptic SDK at the Samsung Developers Conference in San Francisco. Attendees can find Immersion throughout the two-day event: ● Experience the Immersion Haptic Gaming Lounge at the Exploratorium after party on Monday, October 28th th ● Join Immersion on Tuesday, October 29 for the conference session titled "Up Your Game," where developers will learn how to incorporate haptic effects with maximum impact and minimal effort th ● Visit the Immersion exhibition on Tuesday, October 29 to experience the latest apps and visit with our team of experts to learn more about Immersion's Haptic integration tools "The Immersion Haptic SDK brings the console gaming experience to the mobile platform by providing Android game developers with tools to easily incorporate high quality, immersive tactile feedback into their mobile games," explains Suzanne Nguyen, Director of Developer Marketing at Immersion. "We designed the Haptic SDK to deliver quality effects on all Android handsets -
A Doom-Based AI Research Platform for Visual Reinforcement Learning
ViZDoom: A Doom-based AI Research Platform for Visual Reinforcement Learning Michał Kempka, Marek Wydmuch, Grzegorz Runc, Jakub Toczek & Wojciech Jaskowski´ Institute of Computing Science, Poznan University of Technology, Poznan,´ Poland [email protected] Abstract—The recent advances in deep neural networks have are third-person perspective games, which does not match a led to effective vision-based reinforcement learning methods that real-world mobile-robot scenario. Last but not least, although, have been employed to obtain human-level controllers in Atari for some Atari 2600 games, human players are still ahead of 2600 games from pixel data. Atari 2600 games, however, do not resemble real-world tasks since they involve non-realistic bots trained from scratch, the best deep reinforcement learning 2D environments and the third-person perspective. Here, we algorithms are already ahead on average. Therefore, there is propose a novel test-bed platform for reinforcement learning a need for more challenging reinforcement learning problems research from raw visual information which employs the first- involving first-person-perspective and realistic 3D worlds. person perspective in a semi-realistic 3D world. The software, In this paper, we propose a software platform, ViZDoom1, called ViZDoom, is based on the classical first-person shooter video game, Doom. It allows developing bots that play the game for the machine (reinforcement) learning research from raw using the screen buffer. ViZDoom is lightweight, fast, and highly visual information. The environment is based on Doom, the customizable via a convenient mechanism of user scenarios. In famous first-person shooter (FPS) video game. It allows de- the experimental part, we test the environment by trying to veloping bots that play Doom using only the screen buffer. -
The Undergraduate Games Corpus: a Dataset for Machine Perception of Interactive Media
The Thirty-Fifth AAAI Conference on Artificial Intelligence (AAAI-21) The Undergraduate Games Corpus: A Dataset for Machine Perception of Interactive Media Barrett R. Anderson, Adam M. Smith Design Reasoning Lab, University of California Santa Cruz [email protected], [email protected] Abstract of machine perception techniques that directly address the unique features of interactive media. Machine perception research primarily focuses on process- ing static inputs (e.g. images and texts). We are interested This paper contributes a new, annotated corpus of 755 in machine perception of interactive media (such as games, games. We provide full game source code and assets, in apps, and complex web applications) where interactive au- many cases licensed for reuse, that were collected with in- dience choices have long-term implications for the audience formed consent for their use in AI research. In comparison experience. While there is ample research on AI methods for to lab-created game clones intended as AI testbeds, these the task of playing games (often just one game at a time), this games are complete works intended as human experiences, work is difficult to apply to new and in-development games and they represent a range of design polish rather than being or to use for non-playing tasks such as similarity-based re- filtered to only commercially successful games. By offering trieval or authoring assistance. In response, we contribute a games for a variety of platforms (from micro-games in Bitsy corpus of 755 games and structured metadata, spread across and text-oriented stories in Twine to the heavyweight games several platforms (Twine, Bitsy, Construct, and Godot), with full source and assets available and appropriately licensed built in the Godot Engine), we set up future research with a for use and redistribution in research.