what was something special and brand new
Asked on 09/08/2024
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At WWDC 2024, Apple introduced several special and brand new features across various sessions. Here are some highlights:
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RealityKit Enhancements: RealityKit has been significantly updated with new capabilities, including low-level mesh and texture access, an advanced animation system, and features like pixel cast and subdivision surfaces. These updates allow for more detailed and interactive 3D content creation across iOS, macOS, and visionOS. Discover RealityKit APIs for iOS, macOS and visionOS.
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Reality Composer Pro: This tool now supports video docking, deployment to iOS and macOS, and environment authoring for visionOS. It also includes new features like full-body inverse kinematics and blend shape animation, enhancing the creation of interactive 3D content. Compose interactive 3D content in Reality Composer Pro.
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Spatial Computing with ARKit: New object tracking capabilities and enhanced spatial computing experiences were introduced, allowing developers to create more immersive and interactive applications. Create enhanced spatial computing experiences with ARKit.
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USD and MaterialX: These technologies have been improved for better compatibility and performance, providing a strong foundation for creating anything from simple spatial experiences to complex feature films. What’s new in USD and MaterialX.
These innovations reflect Apple's commitment to advancing spatial computing and providing developers with powerful tools to create immersive experiences.

Create enhanced spatial computing experiences with ARKit
Learn how to create captivating immersive experiences with ARKit’s latest features. Explore ways to use room tracking and object tracking to further engage with your surroundings. We’ll also share how your app can react to changes in your environment’s lighting on this platform. Discover improvements in hand tracking and plane detection which can make your spatial experiences more intuitive.

Discover RealityKit APIs for iOS, macOS and visionOS
Learn how new cross-platform APIs in RealityKit can help you build immersive apps for iOS, macOS, and visionOS. Check out the new hover effects, lights and shadows, and portal crossing features, and view them in action through real examples.

What’s new in USD and MaterialX
Explore updates to Universal Scene Description and MaterialX support on Apple platforms. Discover how these technologies provide a foundation for 3D content creation and delivery, and learn how they can help streamline your workflows for creating great spatial experiences. Learn about USD and MaterialX support in RealityKit and Storm, advancements in our system-provided tooling, and more.