Course Overview Introduction to XNA Game Studio ExpressAdministrativeIntroductionsCourse PeopleGoals of Game Design Experience (CS 20)Relationship Between CS 20 and CS 80KTopics covered in CS 20 (and not CS 80K)Computer Game ProjectComputer Game ProjectsXNA Game Studio ExpressCourse TextbooksXNA Game Studio Express ArchitectureXNA FeaturesInstalling XNA Game Studio ExpressXNA Creator’s ClubXNA Community Web SitesInstructional DVDControllersDemonstration of Visual C# Express & XNAHomeworkCourse OverviewIntroduction to XNA Game Studio ExpressGame Design ExperienceProf. Jim WhiteheadJanuary 8, 2008Administrative•If you need a permission code, see me after class►In most cases I will give you one, the class is not full•If you have already taken CS 80K, you cannot receive credit for CS 20►If you would like to sit-in to learn about C#, that’s OK►Game Design majors that took 80K last year can substitute it for the CS 20 degree requirementIntroductions•Everyone should stand up and introduce themselves►Your name►Game you’re playing right now•Or your favorite gameCourse People•Professor►Jim WhiteheadAssociate Professor, Computer Science►Office hours: Tuesday, 10:30am-12pm, or by appointment•Teaching Assistants►Sheena Marquez ([email protected])►Ian Rickard ([email protected])•Readers/Tutors►Trevor Prater ([email protected])•Take advantage of our expertise!Goals of Game Design Experience (CS 20)•Understand broad issues in game design►Challenge, conflict, reward structures, rule systems, level design, etc.•Develop ability to critically analyze games►Shift perspective from player to designer•Write software to create a simple game►In an object-oriented language, C#Shared with CMPS 80K Foundations of Interactive Game DesignExclusive to CMPS 20Relationship Between CS 20 and CS 80K•CS 20 is intended for►Computer Game Design majors ►Students with strong programming skills•Students in CS 20 are required to do everything a CS 80K student would do:►Attend lectures, do assignments, learn Game Maker, take exams, etc.•..with a few exceptions►CS 20 project must be a programmed game►CS 20 students will have a different exam version from CS 80K students►Extra lecture per weekTopics covered in CS 20 (and not CS 80K)•C# programming language•Visual C# Express•XNA Game Studio Express►Mostly 2D capabilities•Strategy Pattern•Collision detection algorithms•Students in CS 80K avoid these issues by using a game development tool like Game Maker or RPG MakerComputer Game Project•Work in teams of 2 to create novel computer game►C# and XNA Game Studio Express will be taught in class►Very impressive games are possible with this environment►Created games can run on Xbox 360•Phases►Game concept document – January 30►Game prototype - February 22►Final game - March 10Computer Game Projects•Will have two days of peer assessment of games in small groups►Receive lots of constructive feedback•Best games will be demonstrated to entire class•Will have external judges, commercial game designers•Best game in CS 20 will win a Nintendo DS►Thanks to 2K games►One for each team member►Separate judging for CS 80K games•Also possible to enter Microsoft DreamBuildPlay contest ($3,000 prize)►Deadline is January 27 (www.dreambuildplay.com)XNA Game Studio Express•XNA GSE is a series of libraries for creating 2D and 3D computer games►Uses C# as the primary programming language►Integrated with Visual Studio C# Express•Also now the full version of Visual Studio►Games can run under Windows or on Xbox 360►It is possible to create professional games using this toolkit►Quick poll of students with Windows machines•Do we need XNA GSE installed in ITS labs?•Example games:►www.gameprojects.com/projects/?q=xnaCourse Textbooks•XNA Game Studio ExpressDeveloping Games for Windows and the Xbox 360Joseph Hall, Thomson Course Technology, 2008•Programming C#Jesse Liberty, O’Reilly, 4th Edition, 2005•Rules of PlayGame Design FundamentalsKatie Salen, Eric Zimmerman►Primary text for CS 80K •Available at bookstoreXNA Game Studio Express Architecture•You write your game in C#►Using features in XNA Framework •Runs on top of common language runtime (“Managed Code”)Windows APIs, DirectX Common Language Runtime (CLR)XNA FrameworkGame code (C#) & contentYou provideProvided for youXNA Features•2D & 3D graphics support►Access to HLSL (High level shader language)•Pixel and vertex shaders•Audio support►XACT cross-platform audio tool•Controller and keyboard input►Xbox 360 controller•Font support•Content Pipeline•Game save storage•Networking•… and much moreInstalling XNA Game Studio Express•Follow instructions at:►http://creators.xna.com/Education/GettingStarted.aspx•Install Visual Studio►Visual Studio is an integrated development environment (editor/debugger/compiler)►Unless you currently use Visual Studio, you want “Visual C# 2005 Express”►Two step process•Install “Visual C# Express”•Install “Visual C# Express Editions Service Pack 1”•Both are necessary•Install XNA Game Studio 2.0►You want version 2.0, the latest version►This was recently released, so textbook covers only 1.x version►Versions are mostly the same: big new feature is networkingXNA Creator’s Club•XNA Creator’s Club Website►http://creators.xna.com/►Community website for XNA GSE►Multiple complete games with source code►Many tutorials, and code examples►Very active discussion forums•Creator’s Club Subscriptions►Necessary to put game on Xbox 360►Access to premium content►Costs $99/year, but Microsoft will offer free memberships for educational use in January•No details yet, recommend wait-and-see•I will get everyone a subscription if possible, once this program startsXNA Community Web Sites•XNA Team Blog►blogs.msdn.com/xna/►Announcements from the XNA dev. Team•Ziggyware►www.ziggyware.com►Developer-oriented XNA news•XNA Development►www.xnadevelopment.com►XNA tutorials. See also the Links page for links to other quality XNA websitesInstructional DVD•Beginners Guide to XNA Game Studio Express►I have 11 copies, to lend to students►See me to check out and return►Very good tutorial guide, aimed at people with no knowledge of C#►RecommendedControllers•XNA Game Studio Express allows you to use Xbox 360 controllers►Normal Xbox 360