Unity Project Configuration

Configure your Unity project specifically for the Moon AR platform requirements.

Project Settings

Player Settings

Navigate to Edit → Project Settings → Player:

// Required settings for Moon AR
PlayerSettings.SetScriptingBackend(BuildTargetGroup.Android, ScriptingImplementation.IL2CPP);
PlayerSettings.Android.minSdkVersion = AndroidSdkVersions.AndroidApiLevel28;
PlayerSettings.Android.targetSdkVersion = AndroidSdkVersions.AndroidApiLevel33;

Build Settings

Setting	Value	Reason
Platform	Android	Target device OS
Texture Compression	ETC2	Hardware compatibility
Scripting Backend	IL2CPP	Performance optimization
Target Architectures	ARM64 only	Storage constraints

Package Management

Essential Packages

Add to Packages/manifest.json:

{
  "dependencies": {
    "com.unity.inputsystem": "1.5.1",
    "com.google.external-dependency-manager": "1.2.178",
    "com.unity.textmeshpro": "3.0.6"
  }
}

External Dependency Manager

1. Install EDM4U via Package Manager
2. Configure for Android development:

Create: Assets/Editor/DependencyConfig.cs

[InitializeOnLoad]
public class DependencyConfig
{
    static DependencyConfig()
    {
        EditorApplication.delayCall += () =>
        {
            GooglePlayServices.PlayServicesResolver.Resolve();
        };
    }
}

Create: InputActions/MoonARControls.inputactions

{
  "maps": [
    {
      "name": "MoonAR",
      "actions": [
        {
          "name": "Select",
          "type": "Button",
          "bindings": {
            "path": "/space"
          }
        }
      ]
    }
  ]
}

Scene Configuration

Camera Setup

public class MoonARCamera : MonoBehaviour
{
    void Start()
    {
        var camera = GetComponent<Camera>();
        camera.fieldOfView = 45f; // Optimized for AR glasses
        camera.nearClipPlane = 0.1f;
        camera.farClipPlane = 50f;
    }
}

UI Canvas Configuration

public class WorldSpaceUI : MonoBehaviour
{
    void Start()
    {
        var canvas = GetComponent<Canvas>();
        canvas.renderMode = RenderMode.WorldSpace;
        canvas.worldCamera = Camera.main;

        // Position at comfortable viewing distance
        transform.position = new Vector3(0, 0, 1f);
        transform.localScale = Vector3.one * 0.001f; // Scale for readability
    }
}

Performance Optimization

Keep total triangle count under 1.2M and maintain consistent 30 FPS on Qualcomm AR2 chips.