骨格推論のやり方
Generated on 8/29/2024
1 search
To perform skeletal inference in Reality Composer Pro, you can use the new skeletal poses API. This API allows you to animate characters by rotating their joints to pose them into various positions. You can use animations produced by RealityKit or modify the skeleton at runtime. The skeletal poses component can be queried programmatically to update the transforms on specific joints.
For example, to make a robot's neck bone rotate as if it's watching a butterfly, you can use the skeletal poses API to update the rotation of the joints in local space on every frame. This is particularly useful for animating characters to perform actions like walking or running.
If you're interested in learning more about this, you can refer to the session Compose interactive 3D content in Reality Composer Pro (31:17) for detailed information on using the skeletal poses API.
Discover Swift enhancements in the Vision framework
The Vision Framework API has been redesigned to leverage modern Swift features like concurrency, making it easier and faster to integrate a wide array of Vision algorithms into your app. We’ll tour the updated API and share sample code, along with best practices, to help you get the benefits of this framework with less coding effort. We’ll also demonstrate two new features: image aesthetics and holistic body pose.
Customize spatial Persona templates in SharePlay
Learn how to use custom spatial Persona templates in your visionOS SharePlay experience to fine-tune the placement of Personas relative to your app. We’ll show you how to adopt custom spatial Persona templates in a sample app with SharePlay, move participants between seats, and test your changes in Simulator. We’ll also share best practices for designing custom spatial templates that will make your experience shine.
Compose interactive 3D content in Reality Composer Pro
Discover how the Timeline view in Reality Composer Pro can bring your 3D content to life. Learn how to create an animated story in which characters and objects interact with each other and the world around them using inverse kinematics, blend shapes, and skeletal poses. We’ll also show you how to use built-in and custom actions, sequence your actions, apply triggers, and implement natural movements.
Meet TabletopKit for visionOS
Build a board game for visionOS from scratch using TabletopKit. We’ll show you how to set up your game, add powerful rendering using RealityKit, and enable multiplayer using spatial Personas in FaceTime with only a few extra lines of code.