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Seth Gibson Rapid Experience Development. Build It On Stone. Begin At The Beginning. “Work Smarter, Not Harder”. Change Starts With Tech Art. Solid Infrastructure==Solid Productions. Improper Use Risks Slow Change. Stop Scripting, Start Programming. The Need For Tech Art Infrastructure.
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Seth GibsonRapid Experience Development Build It On Stone
Bad Infrastructure Creates Bad Tools One-off tools and scripts can often obfuscate both the pipeline and content.
Bad Tools Create Bad Pipelines Poor pipelines increase complexity while reducing flexibility and scalability
Bad Pipelines Create Bad Content At worst, we end up with bad content at both ends of the pipe
Good Infrastructure Begets Good Pre-Pro Good infrastructure creates a good GAME
Good Pre-Pro Begets Good Production Proper pre-pro means we’ve answered our production questions
Good Production Begets STFG Good production means we finish strong and start again stronger
“But Mom, Technical Art Director IS A Real Job…” We should really be managing ourselves, just like every other discipline.
The Tech Art Director Is Not… …Just More Experienced …Just A “Bigger Hammer” …A Job For Engineering Leads
The Tech Art Director Is… …Part Production Artist, Part Software Engineer …A Peer To The Art And Engineering Directors …Focused On The Needs Of The Production Before The Needs Of The Art Team
Keep Proper Filters In Place… “Sandboxing” provides a secure means for Tech Artists to iterate “off-line”
…And Open The Valve Slowly We can also control who gets what changes when
Case Study: DVCS And Symlinks • Use A Branching Scheme To Develop And Test Features In Isolation • Symlink Individual Artists To These Changes For Test • Use Hooks (if supported) To Manage Distribution
Don’t Reinvent The Wheel… Tech Art should focus on solving the problems that HAVEN’T been solved yet
…Build A Better Car Instead “Softwarehousing” gives us a solid base to build our own foundation
Case Study: Orendorff’s path path is a simple module that’s no longer actively supported but provides some powerful path manipulation tools. Grab it from github and modify it to your needs For more on path, see Jason Parks’ post on ArtOfTech: http://www.jason-parks.com/artoftech/
Use The Right Tools… notepad is only useful because it’s simple and you already know how to use it
…To Get The Job Done Right A proper IDE lets us shorten our code iteration cycle and do away with extra tools
Case Study: IDE Features (Wing) • Sharing Project Files • Source Control Integration • Unittesting • Documentation Builds
Teach Yourself… Writing documents can often show you gaps in your own knowledge
…As You Teach Your Team Proper documentation makes all the difference in adoption and shaping opinion.
Case Study: Sphinx • Fully customizable • rST based, minimal coding required • Supported by many IDEs • If you’ve seen the python docs, you’ve seen Sphinx in action
Catch Bugs In Your Design… By testing simple code units, we squash bugs when they’re small
…And You’ll Have Fewer Bugs In Your Tools Unittesting gives us the opportunity to design the bugs out of our code
Case Study:Unittest Content • Leverage your DCC app’s ability to access scene objects and files through Python • Build a “known good” set of content and pull it into your TestCases • Come to my poster session and I’ll tell you more!
Keep Your Error Logs Close… Custom error handling goes a long way to removing ambiguity in debug
…And Make Debugging Easier For EVERYONE Knowing what we’re handling makes for easier debugging
Case Study:Email On Exception • Setup custom logging levels • Customize distribution lists and message content based on each level • Creep artists out when you show up at their desks unannounced right after they error
Questions? seth.gibson1@gmail.com linkedin.com/in/sethgibsontd facebook.com/djTomServo twitter.com/voMethod