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Core Techniques and Algorithms in Game Programming
Core Techniques and Algorithms in Game Programming Core Techniques and Algorithms in Game Programming To even try to keep pace with the rapid evolution of game development, you need a strong foundation in core programming techniques-not a hefty volume on one narrow topic or one that devotes itself to API- specific implementations. Finally, there's a guide that delivers! As a professor at the Spanish university that offered that country's first master's degree in video game creation, author Daniel Sanchez-Crespo recognizes that there's a core programming curriculum every game designer should be well versed in-and he's outlined it in these pages! By focusing on time-tested coding techniques-and providing code samples that use C++, and the OpenGL and DirectX APIs-Daniel has produced a guide whose shelf life will extend long beyond the latest industry trend. Code design, data structures, design patterns, AI, scripting engines, 3D pipelines, texture mapping, and more: They're all covered here-in clear, coherent fashion and with a focus on the essentials that will have you referring back to this volume for years to come. Table of Contents Introduction What You Will Learn What You Need to Know How This Book Is Organized Conventions Chapter 1. A Chronology of Game Programming Phase I: Before Spacewar Phase II: Spacewar to Atari Phase III: Game Consoles and Personal Computers Phase IV: Shakedown and Consolidation Phase V: The Advent of the Game Engine Phase VI: The Handheld Revolution Phase VII: The Cellular Phenomenon Phase VIII: Multiplayer Games In Closing Chapter 2. -
Game Engine Architecture
Game Engine Architecture Chapter 1 Introduction prepared by Roger Mailler, Ph.D., Associate Professor of Computer Science, University of Tulsa 1 Structure of a game team • Lots of members, many jobs o Engineers o Artists o Game Designers o Producers o Publisher o Other Staff prepared by Roger Mailler, Ph.D., Associate Professor of Computer Science, University of Tulsa 2 Engineers • Build software that makes the game and tools works • Lead by a senior engineer • Runtime programmers • Tools programmers prepared by Roger Mailler, Ph.D., Associate Professor of Computer Science, University of Tulsa 3 Artists • Content is king • Lead by the art director • Come in many Flavors o Concept Artists o 3D modelers o Texture artists o Lighting artists o Animators o Motion Capture o Sound Design o Voice Actors prepared by Roger Mailler, Ph.D., Associate Professor of Computer Science, University of Tulsa 4 Game designers • Responsible for game play o Story line o Puzzles o Levels o Weapons • Employ writers and sometimes ex-engineers prepared by Roger Mailler, Ph.D., Associate Professor of Computer Science, University of Tulsa 5 Producers • Manage the schedule • Sometimes act as the senior game designer • Do HR related tasks prepared by Roger Mailler, Ph.D., Associate Professor of Computer Science, University of Tulsa 6 Publisher • Often not part of the same company • Handles manufacturing, distribution and marketing • You could be the publisher in an Indie company prepared by Roger Mailler, Ph.D., Associate Professor of Computer Science, University of -
PG National Vigorsol Beats,Quando Il Complotto Incontra Il Videogame,Top 5
PG National Vigorsol Beats Lo scorso 7 Aprile, al Teatro Ciak di Milano si è disputata una delle serie più emozionanti dell’ultimo split del National Predator, campionato nazionale di League of Legends, la sfida finale che ha visto contrapporsi due team formati recentemente, i Campus Party Sparks e i Samsung Morning Stars. Il match ha animato il pubblico fisico e “virtuale” con colpi di scena e momento mozzafiato, registrando più di un migliaio di spettatori fisici e oltre 5000 su Twitch. Organizzata su una “Best of 5”, la partita ha visto uno scatto iniziale dei Morning Stars, vicini alla vittoria con un 2-0 sugli avversari. Tuttavia, l’ampia capacità d’adattamento e di “mind-reset” degli Sparks e, qualche errore anche dal lato dei Samsung, hanno garantito il recupero e la vittoria degli primi in classifica, concludendo con un 3-2 ottenuto dopo una partita da brividi. Durante lo Spring Split l’andamento del team vincitore è stato per lo più dominante, con sole 2 sconfitte durante la prima e terza settimana della competizione e ben 12 vittorie in totale. Essendo entrambe new entry della scena italiana, i team hanno sorpreso tutti, riuscendo a scavalcare team veterani e non. Per la prima volta vediamo come title sponsor della competizione Vigorsol, famosissima società di chewing-gum che ha deciso d’investire nella scena italiana, altro segno dell’importanza degli eSport e di League of Legends sempre crescente negli anni. Basti pensare come siano aumentate anche le poste in palio: il premio delle competizioni mondiali è passato dai 50.000 dollari della prima season a un picco di 2.680.000 dollari nella sesta season. -
GAME DEVELOPERS a One-Of-A-Kind Game Concept, an Instantly Recognizable Character, a Clever Phrase— These Are All a Game Developer’S Most Valuable Assets
HOLLYWOOD >> REVIEWS ALIAS MAYA 6 * RTZEN RT/SHADER ISSUE AUGUST 2004 THE LEADING GAME INDUSTRY MAGAZINE >>SIGGRAPH 2004 >>DEVELOPER DEFENSE >>FAST RADIOSITY SNEAK PEEK: LEGAL TOOLS TO SPEEDING UP LIGHTMAPS DISCREET 3DS MAX 7 PROTECT YOUR I.P. WITH PIXEL SHADERS POSTMORTEM: THE CINEMATIC EFFECT OF ZOMBIE STUDIOS’ SHADOW OPS: RED MERCURY []CONTENTS AUGUST 2004 VOLUME 11, NUMBER 7 FEATURES 14 COPYRIGHT: THE BIG GUN FOR GAME DEVELOPERS A one-of-a-kind game concept, an instantly recognizable character, a clever phrase— these are all a game developer’s most valuable assets. To protect such intangible properties from pirates, you’ll need to bring out the big gun—copyright. Here’s some free advice from a lawyer. By S. Gregory Boyd 20 FAST RADIOSITY: USING PIXEL SHADERS 14 With the latest advances in hardware, GPU, 34 and graphics technology, it’s time to take another look at lightmapping, the divine art of illuminating a digital environment. By Brian Ramage 20 POSTMORTEM 30 FROM BUNGIE TO WIDELOAD, SEROPIAN’S BEAT GOES ON 34 THE CINEMATIC EFFECT OF ZOMBIE STUDIOS’ A decade ago, Alexander Seropian founded a SHADOW OPS: RED MERCURY one-man company called Bungie, the studio that would eventually give us MYTH, ONI, and How do you give a player that vicarious presence in an imaginary HALO. Now, after his departure from Bungie, environment—that “you-are-there” feeling that a good movie often gives? he’s trying to repeat history by starting a new Zombie’s answer was to adopt many of the standard movie production studio: Wideload Games. -
Investigating Steganography in Source Engine Based Video Games
A NEW VILLAIN: INVESTIGATING STEGANOGRAPHY IN SOURCE ENGINE BASED VIDEO GAMES Christopher Hale Lei Chen Qingzhong Liu Department of Computer Science Department of Computer Science Department of Computer Science Sam Houston State University Sam Houston State University Sam Houston State University Huntsville, Texas Huntsville, Texas Huntsville, Texas [email protected] [email protected] [email protected] Abstract—In an ever expanding field such as computer and individuals and security professionals. This paper outlines digital forensics, new threats to data privacy and legality are several of these threats and how they can be used to transmit presented daily. As such, new methods for hiding and securing illegal data and conduct potentially illegal activities. It also data need to be created. Using steganography to hide data within demonstrates how investigators can respond to these threats in video game files presents a solution to this problem. In response order to combat this emerging phenomenon in computer to this new method of data obfuscation, investigators need methods to recover specific data as it may be used to perform crime. illegal activities. This paper demonstrates the widespread impact This paper is organized as follows. In Section II we of this activity and shows how this problem is present in the real introduce the Source Engine, one of the most popular game world. Our research also details methods to perform both of these tasks: hiding and recovery data from video game files that engines, Steam, a powerful game integration and management utilize the Source gaming engine. tool, and Hammer, an excellent tool for creating virtual environment in video games. -
Desarrollo De Un Prototipo De Videojuego
UNIVERSIDAD DE EXTREMADURA Escuela Politécnica Máster en Ingeniería Informática Trabajo de Fin de Máster Desarrollo de un Prototipo de Videojuego Ricardo Franco Martín Noviembre, 2016 UNIVERSIDAD DE EXTREMADURA Escuela Politécnica Máster en Ingeniería Informática Trabajo de Fin de Máster Desarrollo de un Prototipo de Videojuego Autor: Ricardo Franco Martín Fdo: Directores: Pablo García Rodriguez y Rober Morales Chaparro Fdo: Tribunal Calicador Presidente: Fdo: Secretario: Fdo: Vocal: Fdo: Dedicado a mi familia i ii Agradecimientos Quisiera agradecer a varias personas el apoyo y ayuda que me han prestado en la realización de este Trabajo de Fin de Máster. En primer lugar, agradecer a mi director Pablo García Rodríguez por per- mitirme realizar este proyecto y recibirme con los brazos abiertos cada vez que he necesitado su ayuda. También quiero agradecer a mi codirector Rober Morales Chaparro por conar en mí y proporcionarme una de las fases profesional y educativa más importantes de mi vida. Por último, agradecer a mi familia y amigos, que sin su apoyo, no habría llegado tan lejos. En especial, darle las gracias a mi hermano José Carlos Franco Martín que ha realizado y proporcionado algunos recursos artísticos para el proyecto. ½Muchas gracias a todos! iii iv Resumen Este Trabajo de Fin de Máster (en adelante TFM) trata sobre todo el proceso de investigación, conguración de un entorno de trabajo y desarrollo de un prototipo de videojuego. Analizaremos la tecnología actual y repasaremos algunas de las herramien- tas más relevantes utilizadas en el proceso de desarrollo de un videojuego. Seguidamente, trataremos de desarrollar un videojuego. Para ello, a partir de una idea de juego, diseñaremos las mecánicas y construiremos un prototipo funcional que pueda ser jugado y que reeje las principales características planteadas en la idea inicial, con el objetivo de comprobar si el juego es viable, si es divertido y si interesa desarrollar el juego completo. -
Re-Engining Competitors Vie to Keep These U.S. Nuclear, Conventional Workhorses fl Ying Past 2050 PAGE 24
HUMAN SPACEFLIGHT 18 Q&A 14 WEATHER FORECASTING 32 The year of Commercial Crew OneWeb’s satellite maker Radio occultation explained Re-engining competitors vie to keep these U.S. nuclear, conventional workhorses fl ying past 2050 PAGE 24 FEBRUARY 2019 | A publication of the American Institute of Aeronautics and Astronautics | aerospaceamerica.aiaa.org AIAA CONGRESSIONAL WEDNESDAY, 20 MARCH VISITS DAY Advocate for Aerospace on Capitol Hill Every year, AIAA members—engineers, scientists, researchers, students, educators, and technology executives—travel to Washington, DC, for a day of advocacy and awareness with national decision makers. Spend a day meeting with new and established congressional members and their staff. Your participation, enthusiasm, and passion remind our lawmakers that aerospace is a key component of an economically strong and secure nation. If you are interested in the future of your profession, the advancement of technology, the furthering of scientific research, and the strengthening of our nation’s security, this event is for you! Travel subsidies are available Participating in CVD was like getting a bird’s eye view of a grand and magnificent “ national aerospace project. I knew that my contribution might be small, but being a voice of the aerospace community filled my heart with immense pride and humility at the same time. RUCHIR GOSWAMI PhD Candidate Iowa State University ” REGISTER NOW aiaa.org/CVD2019 FEATURES | February 2019 MORE AT aerospaceamerica.aiaa.org U.S. Air U.S. Force 18 32 40 24 Commercial Radio occultation The cost of New engines Crew’s payoff is put to the test aerospace NASA looks to 2019 Entrepreneurs aim advances as the year it might to prove that the for the B-52 An aerospace expert be liberated from technique is accurate gives his take on The U.S. -
List of TCP and UDP Port Numbers from Wikipedia, the Free Encyclopedia
List of TCP and UDP port numbers From Wikipedia, the free encyclopedia This is a list of Internet socket port numbers used by protocols of the transport layer of the Internet Protocol Suite for the establishment of host-to-host connectivity. Originally, port numbers were used by the Network Control Program (NCP) in the ARPANET for which two ports were required for half- duplex transmission. Later, the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) needed only one port for full- duplex, bidirectional traffic. The even-numbered ports were not used, and this resulted in some even numbers in the well-known port number /etc/services, a service name range being unassigned. The Stream Control Transmission Protocol database file on Unix-like operating (SCTP) and the Datagram Congestion Control Protocol (DCCP) also systems.[1][2][3][4] use port numbers. They usually use port numbers that match the services of the corresponding TCP or UDP implementation, if they exist. The Internet Assigned Numbers Authority (IANA) is responsible for maintaining the official assignments of port numbers for specific uses.[5] However, many unofficial uses of both well-known and registered port numbers occur in practice. Contents 1 Table legend 2 Well-known ports 3 Registered ports 4 Dynamic, private or ephemeral ports 5 See also 6 References 7 External links Table legend Official: Port is registered with IANA for the application.[5] Unofficial: Port is not registered with IANA for the application. Multiple use: Multiple applications are known to use this port. Well-known ports The port numbers in the range from 0 to 1023 are the well-known ports or system ports.[6] They are used by system processes that provide widely used types of network services. -
Google Adquiere Motorola Mobility * Las Tablets PC Y Su Alcance * Synergy 1.3.1 * Circuito Impreso Al Instante * Proyecto GIMP-Es
Google adquiere Motorola Mobility * Las Tablets PC y su alcance * Synergy 1.3.1 * Circuito impreso al instante * Proyecto GIMP-Es El vocero . 5 Premio Concurso 24 Aniversario de Joven Club Editorial Por Ernesto Rodríguez Joven Club, vivió el verano 2011 junto a ti 6 Aniversario 24 de los Joven Club La mirada de TINO . Cumple TINO 4 años de Los usuarios no comprueba los enlaces antes de abrirlos existencia en este septiembre, el sueño que vió 7 Un fallo en Facebook permite apropiarse de páginas creadas la luz en el 2007 es hoy toda una realidad con- Google adquiere Motorola Mobility vertida en proeza. Esfuerzo, tesón y duro bre- gar ha acompañado cada día a esta Revista que El escritorio . ha sabido crecerse en sí misma y superar obs- 8 Las Tablets PC y su alcance táculos y dificultades propias del diario de cur- 11 Propuesta de herramientas libre para el diseño de sitios Web sar. Un colectivo de colaboración joven, entu- 14 Joven Club, Infocomunidad y las TIC siasta y emprendedor –bajo la magistral con- 18 Un vistazo a la Informática forense ducción de Raymond- ha sabido mantener y El laboratorio . desarrollar este proyecto, fruto del trabajo y la profesionalidad de quienes convergen en él. 24 PlayOnLinux TINO acumula innegables resultados en estos 25 KMPlayer 2.9.2.1200 años. Más de 350 000 visitas, un volumen apre- 26 Synergy 1.3.1 ciable de descargas y suscripciones, servicios 27 imgSeek 0.8.6 estos que ha ido incorporando, pero por enci- El entrevistado . ma de todo está el agradecimiento de muchos 28 Hilda Arribas Robaina por su existencia, por sus consejos, su oportu- na información, su diálogo fácil y directo, su uti- El taller . -
The Cat and the Coup Madrid Yellow Umbrella Killbox Unmanned This War of Mine Dead-In-Iraq Performance) Perfect Woman Dys4ia
Meinungsbilder: Making Opinions: Computerspiele als Computer Games as Kommentare realer Commentary on politischer Ereignisse Actual Political Events The Cat and the Coup Madrid Yellow Umbrella Militärisches: Military Matters: Computerspiele als Reflexion Computer Games as Reflections des Bündnisses von Krieg on the Alliance between War und Unterhaltungsindustrie and Entertainment Industries Killbox Unmanned This War of Mine dead-in-iraq �Performance) Multiperspektivität: Multiple Perspectives: Computerspiele als Computer Games Hinterfragungen stereotyper Questioning Stereotypical Geschlechterrollen Gender Roles Perfect Woman Dys4ia Coming Out Simulator Medienkritik: Media Critique: Computerspiele Computer Games als Instrumente as Instruments der Selbstreflexion of Self-Reflection Phone Story TouchTone Orwell Migrationsgeschichten: Migration Stories: Computerspiele als Computer Games and Grenzgänger Border Lines Papers, Please 1378�km� Escape from Woomera Machtspiele: Mapping Power: Computerspiele als Computer Games as Beobachter von Observers of Agency Selbst wirksamkeit and Powerlessness und Ohnmacht Sunset Democracy 3 The Westport Independent * USA The Cat and 2011 2011 Computerspiel / Computer game, the Coup* PC ▲ Cat and the Coup, March 20, iranian parliament nationalizes oil industry © Peter Brinson and Kurosh ValaNejad, 2011 DE EN Ein Fall zurück durch die Zeit: In The Cat and the Coup wer- Plummeting backwards through time, in The Cat and the 132 den die Spielenden zum Schoßtier der Politik und erleben Coup players turn into the pets of politics and experience Weltgeschichte aus der Perspektive eines Vierbeiners. Als world history from a four-legged perspective. As a cat, Katze lösen sie verschiedene Puzzles, die nach und nach they solve various puzzles that gradually, in a tale told in in einer rückwärts erzählten Geschichte erst den Tod von reverse order, document first the death of Dr. -
Game Engine Anatomy 101, Part I April 12, 2002 By: Jake Simpson
ExtremeTech - Print Article 10/21/02 12:07 PM Game Engine Anatomy 101, Part I April 12, 2002 By: Jake Simpson We've come a very long way since the days of Doom. But that groundbreaking title wasn't just a great game, it also brought forth and popularized a new game-programming model: the game "engine." This modular, extensible and oh-so-tweakable design concept allowed gamers and programmers alike to hack into the game's core to create new games with new models, scenery, and sounds, or put a different twist on the existing game material. CounterStrike, Team Fortress, TacOps, Strike Force, and the wonderfully macabre Quake Soccer are among numerous new games created from existing game engines, with most using one of iD's Quake engines as their basis. click on image for full view TacOps and Strike Force both use the Unreal Tournament engine. In fact, the term "game engine" has come to be standard verbiage in gamers' conversations, but where does the engine end, and the game begin? And what exactly is going on behind the scenes to push all those pixels, play sounds, make monsters think and trigger game events? If you've ever pondered any of these questions, and want to know more about what makes games go, then you've come to the right place. What's in store is a deep, multi-part guided tour of the guts of game engines, with a particular focus on the Quake engines, since Raven Software (the company where I worked recently) has built several titles, Soldier of Fortune most notably, based on the Quake engine. -
The Architecture and Evolution of Computer Game Engines
The architecture and evolution of computer game engines University of Oulu Department of Information Processing Sciences B.Sc thesis Rainer Koirikivi 12.3.2015 2 Abstract In this study, the architecture and evolution of computer game engines are analyzed by means of a literature review on the academic research body on the subject. The history of computer games, from early 1960s to modern day is presented, with a focus on the architectures behind the games. In the process, this study will answer a selection of research questions. The topics of the questions include identifying the common parts of a game engine, identifying the architectural trends in the evolution from early to present-day games and engines, identifying ways the process of evolution has affected the present state of the engines, and presenting some possible future trends for the evolution. As findings of the study, common parts of a game engine were identified as the parts that are specific to every game, with the suggestion that more detailed analyses could be made by concentrating on different genres. Increase in the size, modularity and portability of game engines, and improved tooling associated with them were identified as general trends in the evolution from first games to today. Various successful design decisions behind certain influential games were identified, and the way they affect the present state of the engines were discussed. Finally, increased utilization of parallelism, and the move of game engines from genre-specific towards genre-neutral were identified as possible future trends in the evolution. Keywords computer game, video game, game engine, game, software architecture, architecture, evolution 3 Foreword I'd like to thank my thesis supervisor Jouni Lappalainen for his continued support on what turned to be an epic journey into the fields of game engines and academic writing.