Harness the power of RealityKit through the process of building a spatial drawing app. As you create an eye-catching spatial experience that integrates RealityKit with ARKit and SwiftUI, you’ll explore how resources work in RealityKit and how to use features like low-level mesh and texture APIs to achieve fast updates of the users’ brush strokes.
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00:00 - Introduction
02:43 - Set up spatial tracking
05:42 - Build a spatial 
user interface
13:57 - Generate brush geometry
26:11 - Create a splash screen
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