Contained in: RealityKit & Reality Composer Pro
metal
iOS & Swift
Lesson in RealityKit & Reality Composer Pro
Introduction to RealityKit
Feb 4 2026 · Lesson
SwiftUI. At the top of the window, tap the “+” icon to Show Content Library, or press Shift-Cmd-L. Scroll down to Scratched Metallic Paint material and drag it to the Project Navigator. Click the Sphere_Left, and in the Inspector, change the Material Binding to Scratched Metal Paint. Save…
iOS & Swift
Lesson in RealityKit & Reality Composer Pro
Creating Interactions in RealityKit & Reality Composer Pro
Feb 4 2026 · Lesson
…there, make a Specular image map too. This describes how light reflects off your texture. Dark is more reflective than light. For example, metal is shiny and chalk is matte. Lastly, make a Roughness map to show how rough the surface is. Specular and roughness source images are black…
iOS & Swift
Lesson in RealityKit & Reality Composer Pro
Creating 3D Models & Animations in RealityKit
Feb 4 2026 · Lesson
…press Command-B, to check for errors. Updating the Code You may be familiar with the wooden labyrinth toys, where you roll a metal ball by tilting the game. In this lesson, you’ll extend the code to put the ball on a surface and tilt to move left…
iOS & Swift
Lesson in RealityKit & Reality Composer Pro
Introduction to RealityKit
Feb 4 2026 · Lesson
…code. Models can also have Materials applied to make them appear more natural and less plastic. Materials have a diffuse color, roughness, can be metallic and opaque or transparent, and can have normals applied. Glass or water would have a high opacity. A light bulb could emit a colored light…