poco-h95key / UnityARCore_CapstoneDesign_Main

3D architecture AR rendering in android phone (Unity, ARCore)

Preview

• Software : Unity, ARCore, AWS, Nodejs
• Users can experience architecture and allocate furnitures by using mobile phone (android)
• ARCore helps you to render AR
  

ARCore

ARCore : https://developers.google.com/ar/

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Architecture

• Server : https://github.com/Esensia/nodejs_basic (main.js)
  
• AssetBundle : https://github.com/Esensia/AssetBundle
  

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ObjectToAssetBundle

[MenuItem("Assets/ Build AssetBundles")]
static void BuildAllAssetBundles()
{
    BuildPipeline.BuildAssetBundles(@"/Users/hongmingi//Desktop/AssetBundle", BuildAssetBundleOptions.ChunkBasedCompression,BuildTarget.Android);
}

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MainScreen

• Sunflower (scene1) : https://github.com/Esensia/UnityARCore_Capstone_Scene1
  
• CristalView (scene2)
  
• Office (scene3)
  

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AssetBundle_Scene_Load

UnityWebRequest www;
AssetBundle bundle;
float delayTime = 1; // time to delay

IEnumerator Start()
{
    if (findObject.Curobj == "First")
    {
        www = UnityWebRequestAssetBundle.GetAssetBundle("http://13.125.111.193/scene1/scene_1");
    } 
    else if (findObject.Curobj == "Second")
    {
        www = UnityWebRequestAssetBundle.GetAssetBundle("http://13.125.111.193/scene2and/scene_2");
    }
    else if(findObject.Curobj == "Third")
    {
        www = UnityWebRequestAssetBundle.GetAssetBundle("http://13.125.111.193/scene3/scene_3");
    }
    
    yield return www.SendWebRequest();
    bundle = DownloadHandlerAssetBundle.GetContent(www);
    if (www.isNetworkError || www.isHttpError)
    {
        Debug.Log(www.error);
    }
    else
    {
        if (bundle.isStreamedSceneAssetBundle)
        {
            string[] scenePaths = bundle.GetAllScenePaths();
            string sceneName = System.IO.Path.GetFileNameWithoutExtension(scenePaths[0]);
            //SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Single);
            SceneManager.LoadSceneAsync(sceneName,LoadSceneMode.Additive);
            
            yield return new WaitForSeconds(delayTime); 
            
            // AssetBundle Unload and Warning Scene Unload 
            bundle.Unload(false);
            www.Dispose();
            SceneManager.UnloadSceneAsync("WarningLandscape");
        }

    }
}