Mengonfigurasi sesi ARCore dengan Ekstensi ARCore untuk Unity
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Konfigurasikan sesi ARCore untuk mem-build pengalaman AR untuk aplikasi Anda.
Apa yang dimaksud dengan sesi?
Semua proses AR, seperti pelacakan gerakan,
pemahaman lingkungan, dan estimasi pencahayaan, terjadi di dalam sesi
ARCore. ARSession adalah titik entri utama ke ARCore
API. Class ini mengelola status sistem AR dan menangani siklus proses sesi, sehingga
aplikasi dapat membuat, mengonfigurasi, memulai, atau menghentikan sesi. Yang terpenting, hal ini
memungkinkan aplikasi menerima frame yang memungkinkan akses ke gambar kamera dan
pose perangkat.
Sesi ini dapat digunakan untuk mengonfigurasi fitur berikut:
Menyiapkan AR Foundation dan ARCore Extensions
AR Foundation harus disiapkan sebelum Anda dapat menggunakan Ekstensi ARCore. Lihat
dokumentasi penyiapan AR Foundation
untuk mendapatkan petunjuk penyiapan scene AR.
Ekstensi ARCore harus disiapkan sebelum Anda dapat mengonfigurasi sesi ARCore. Lihat
dokumentasi penyiapan Ekstensi ARCore jika Anda belum melakukannya.
Buat konfigurasi sesi baru di ARCore.
Di Unity, buat konfigurasi sesi baru dengan membuka Assets >
Create > XR > ARCore Extensions Config.
Konfigurasi default akan terlihat seperti ini:
Di panel Hierarchy, pilih objek ARCore Extensions.
Di kolom ARCore Extensions Config panel Inspector,
klik tombol
target, dan hubungkan ke aset
ARCoreExtensionsConfig.
Pengelolaan Sesi AR
Di AR Foundation 2.1
dan 3.1, menghancurkan objek game ARSession akan menghancurkan sesi
ARCore yang mendasarinya.
Mulai AR Foundation 4.0, Anda harus menggunakan fungsi
LoaderUtility
untuk menghancurkan dan membuat subsistem. Lihat
panduan migrasi 3.x ke 4.x AR Foundation.
Langkah berikutnya
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Terakhir diperbarui pada 2025-07-26 UTC.
[null,null,["Terakhir diperbarui pada 2025-07-26 UTC."],[[["\u003cp\u003eAn ARCore session manages all AR processes like motion tracking and environmental understanding, and is accessed through the \u003ccode\u003eARSession\u003c/code\u003e object.\u003c/p\u003e\n"],["\u003cp\u003eBefore configuring an ARCore session, ensure both AR Foundation and ARCore Extensions are properly set up in your Unity project.\u003c/p\u003e\n"],["\u003cp\u003eYou can configure extension features within the ARCoreExtensionsConfig asset, which allows you to customize session behavior.\u003c/p\u003e\n"],["\u003cp\u003eStarting with AR Foundation 4.0, session management is handled through \u003ccode\u003eLoaderUtility\u003c/code\u003e functions instead of destroying the \u003ccode\u003eARSession\u003c/code\u003e game object.\u003c/p\u003e\n"],["\u003cp\u003eAfter configuring your session, explore the provided quickstart guides for Android and iOS to begin building AR experiences with ARCore Extensions.\u003c/p\u003e\n"]]],["An ARCore session is essential for AR processes like motion tracking and lighting estimation. `ARSession` manages the AR system state, including session creation and configuration, and enables access to camera images and device pose. Before configuring the ARCore session, AR Foundation and ARCore Extensions must be set up. You need to create an `ARCore Extensions Config` asset in Unity and connect it to the `ARCore Extensions` object. Session management is done using `LoaderUtility` functions in newer versions of AR Foundation.\n"],null,["# Configure an ARCore session with ARCore Extensions for Unity\n\nConfigure an ARCore session to build AR experiences for your app.\n\nWhat is a session?\n------------------\n\nAll [AR processes](/ar/discover/concepts), such as motion tracking,\nenvironmental understanding, and lighting estimation, happen inside an ARCore\nsession. [`ARSession`](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.1/api/UnityEngine.XR.ARFoundation.ARSession.html) is the main entry point to the ARCore\nAPI. It manages the AR system state and handles the session lifecycle, allowing\nthe app to create, configure, start, or stop a session. Most importantly, it\nenables the app to receive frames that allow access to the camera image and\ndevice pose.\n\nThe session can be used to configure the following features:\n\n- [Cloud Anchors](/ar/develop/cloud-anchors)\n- [ARCore Geospatial API](/ar/develop/geospatial)\n\nSet up AR Foundation and ARCore Extensions\n------------------------------------------\n\nAR Foundation must be set up before you can use ARCore Extensions. See the\n[AR Foundation setup documentation](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.1/manual/index.html#scene-setup)\nfor instructions for setting up your AR scene.\n\nARCore Extensions must be set up before you can configure an ARCore session. See\nthe\n[ARCore Extensions setup documentation](/ar/develop/unity-arf/getting-started-extensions#setup_arcore_extensions) if you have not done so already.\n\nConfigure extension features in ARCoreExtensionsConfig\n------------------------------------------------------\n\nCreate a new session configuration in ARCore.\n\n1. In Unity, create a new session configuration by navigating to **Assets \\\u003e\n Create \\\u003e XR \\\u003e ARCore Extensions Config**.\n\n The default configuration looks like this:\n\n2. In the **Hierarchy** pane, select the **ARCore Extensions**\n object.\n\n3. In the **Inspector** pane's **ARCore Extensions Config** field,\n click the target\n\n button, and connect to the **ARCoreExtensionsConfig**\n asset.\n\nAR Session management\n---------------------\n\nIn [AR Foundation](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.2/manual) 2.1\nand 3.1 destroying the **ARSession** game object would destroy the underlying\nARCore session.\n\nStarting with AR Foundation 4.0, you must use the\n[`LoaderUtility`](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.2/api/UnityEngine.XR.ARFoundation.LoaderUtility.html)\nfunctions to destroy and create subsystems instead. See the AR Foundation\n[3.x to 4.x migration guide](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.1/manual/migration-guide-3.html).\n\n- [`LoaderUtility.Deinitialize()`](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.2/api/UnityEngine.XR.ARFoundation.LoaderUtility.html#UnityEngine_XR_ARFoundation_LoaderUtility_Deinitialize)\n- [`LoaderUtility.Initialize()`](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.2/api/UnityEngine.XR.ARFoundation.LoaderUtility.html#UnityEngine_XR_ARFoundation_LoaderUtility_Initialize)\n\nNext steps\n----------\n\n- [Quickstart for ARCore Extensions for Android](/ar/develop/unity-arf/quickstart-android)\n- [Quickstart for ARCore Extensions for iOS](/ar/develop/unity-arf/quickstart-ios)"]]
