Control Rig Physics - Fast, Fun, and Expressive Character Animation

Explore how to create and control physically simulated characters within Unreal Engine's Control Rig framework in this 49-minute conference talk from Unreal Fest Stockholm. Learn to integrate physics simulation directly with character animation, enabling realistic movement while maintaining artistic control over storytelling through character expression. Discover how Control Rig Physics transforms traditional character animation workflows by allowing animators to use precisely the amount and type of simulation needed while maintaining full creative authority. Examine the challenges of setting up physics to work alongside animation on the same bones that animators author, moving beyond simple secondary animations like ponytails to complex character dynamics. Understand how this approach makes character animation faster, more expressive, and more enjoyable while providing significant performance and workflow advantages for game developers. See practical applications through examples from The Witcher 4 Unreal Engine 5 Tech Demo, demonstrating how realistic motion can be achieved while staying under artistic control. Gain insights into the rich set of tools that Control Rig already provides and how physics integration enhances these capabilities for more believable and powerful character portrayals in game development and content creation.