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WWDC26 · 19 min · Developer Tools / Graphics & Games / Spatial Computing / Design

Design no-code games with Reality Composer Pro 3

Discover how you can use ScriptGraph in Reality Composer Pro 3 to create no-code 3D content for your apps and games. Learn how to take advantage of visual nodes to build animations, create interactive moments, and incorporate SwiftUI elements to add speech bubbles and other UI to your experience.

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Code shown on screen · 1 snippet

Squirrel Talk swift · at 17:23 ↗ 
// Advanced techniques

if let scene = entity.scene {
    scene.subscribe(forEventName: "squirrelTalk", on: { event in
        if let sayThis: String = try? event.value("sayThis") {
            self.sayThis = sayThis
        }
     } ).store(in: &cancellables)
}

...
} attachments: {
    Attachment(id: "squirrelTalk") {
        SquirrelTalkAttachmentView(text: sayThis)
   }
}