AR Simple GeoLocation

A minimal iOS AR, Augmented Reality, app that displays virtual objects at specific geographical location, in an AR scene.

With the app you can

specify virtual object’s geographical locations with latitude, longitude, and altitude
show virtual objects in an AR scene when you are nearby
hide them when you leave them

The project;

Xcode 14.0 beta 1 (The project file requires Xcode 14.0 or later.)
Target: iOS / iPadOS 15.0 and later (You can easily change to iOS 14 support.)
Frameworks: SwiftUI, ARKit, RealityKit, Core Location
Before running the app, modify ModelDataSet.swift file to specify geographical locations near you

ModelAsset(
    id: UUID(),
    name: "Drummer",
    thumbnailFile: "drummer128",  // optional
    assetFile: "toy_drummer",     // USDZ or reality file name (without ext)
    scale: SIMD3<Float>(1, 1, 1), // scale to display the virtual object
    orientationOnYAxis: 0,        // orientation on Y axis [radian]
    approachingDistance: 10.0,    // [m] distance to start showing the object
    distanceAway: 20.0,           // [m] distance to hide the object
    latitude: 35.68157,   // Tokyo station <-- change location [deg] +/-90
    longitude: 139.76561, //               <-- change location [deg] +/-180
    altitude: 3.5),       //               <-- change location [m]
       :

It shows;

how to use Core Location to update user device’s geographical locations
how to link virtual space and geographical space
how to coordinate real space tracking with camera and sensors, and geographic tracking with location services.

The app provides minimal UI and limited features, to clarify the basic code and logic. Please modify the project to make your own apps.

You can