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'Just Cause 4': Physics Postmortem

Jacques Kerner (Software Engineer, Avalanche Studios)

Pass Type: All Access Pass, Core+Summits Pass, Core Pass - Get your pass now!

Topic: Programming

Format: Session

Vault Recording: TBD

Audience Level: Advanced

Just Cause 4 is an Open World and Physics Sandbox game filled with rich physical interaction and destruction. This talk presents the basics of Avalanche's Open World game engine (Apex) and the most important performance optimization techniques developed for the physics simulation of Just Cause 4, its extreme weather and destruction.

Takeaway

The audience will have gained an understanding of the most challenging problems of the physics of an open world game like Just Cause 4 and how they were addressed during production. Attendees will acquire insight in the most important optimizations employed, with a focus on physics and the CPU part of the game. They will also have a gained a holistic view of the overall production process that influences simulation performance and the crucial measures we put in place to guarantee a good frame rate of the game.

Intended Audience

Performance conscious video game programmers. Some understanding of engine architecture and physics simulation may be required.