Cloud Handler

[CT-1326]

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Vuforia;

public class SimpleCloudHandler : MonoBehaviour, IObjectRecoEventHandler {
    public ImageTargetBehaviour ImageTargetTemplate;
    private CloudRecoBehaviour mCloudRecoBehaviour; 
    private bool mIsScanning = false; 
    public static string mTargetMetadata = ""; 
// Use this for initialization 
    void Start () { 
// register this event handler at the cloud reco behaviour 
        mCloudRecoBehaviour = GetComponent(); 
  
        if (mCloudRecoBehaviour) 
        { 
            mCloudRecoBehaviour.RegisterEventHandler(this); 
        } 
    }
    public void OnInitialized(TargetFinder targetFinder) {
        Debug.Log ("Cloud Reco initialized");
    }
    public void OnInitError(TargetFinder.InitState initError) {
        Debug.Log ("Cloud Reco init error " + initError.ToString());
    }
    public void OnUpdateError(TargetFinder.UpdateState updateError) {
        Debug.Log ("Cloud Reco update error " + updateError.ToString());
    }
    public void OnStateChanged(bool scanning) {
        mIsScanning = scanning;
        if (scanning)
        {
            // clear all known trackables
            var tracker = TrackerManager.Instance.GetTracker();
            tracker.GetTargetFinder().ClearTrackables(false);
        }
    }
    // Here we handle a cloud target recognition event
    public void OnNewSearchResult(TargetFinder.TargetSearchResult targetSearchResult) {
        TargetFinder.CloudRecoSearchResult cloudRecoSearchResult = 
            (TargetFinder.CloudRecoSearchResult)targetSearchResult;
        // do something with the target metadata
        mTargetMetadata = cloudRecoSearchResult.MetaData;
        // stop the target finder (i.e. stop scanning the cloud)
        mCloudRecoBehaviour.CloudRecoEnabled = false;
        // Build augmentation based on target 
        if (ImageTargetTemplate) { 
            // enable the new result with the same ImageTargetBehaviour: 
            ObjectTracker tracker = TrackerManager.Instance.GetTracker(); 
            tracker.GetTargetFinder().EnableTracking(targetSearchResult, ImageTargetTemplate.gameObject);
            Debug.Log(mTargetMetadata);
        }
    }
    void OnGUI() {
        GUIStyle style = new GUIStyle(GUI.skin.button);
        style.fontSize = 30;
        // Display current 'scanning' status
        // GUI.Box (new Rect(100,100,200,50), mIsScanning ? "Scanning" : "Not scanning");
        // // Display metadata of latest detected cloud-target
        // GUI.Box (new Rect(100,200,200,50), "Metadata: " + mTargetMetadata);
        // If not scanning, show button
        // so that user can restart cloud scanning
        if (!mIsScanning) {
            if (GUI.Button(new Rect(100,300,300,150), "Restart Scanning",style)) {
            // Restart TargetFinder
            mCloudRecoBehaviour.CloudRecoEnabled = true;
            }
        }
    }
}

[CT-1326]

클라우드 DB에 저장된 이미지 인식 관련 이벤트들을 발생시켜주는 스크립트

인식 전과 후로 나누어 이벤트를 발생시킴