CODEWITHSUNDEEP
unity-game-engineaugmented-realityinstantiation
Jordan Raychev
Jordan Raychev

Reputation: 41

Spawn object after AR recognition

I am developing a augmented reality application that download asset bundle from the web and instantiate different object depending on the image target. What I am trying to do is to not automatically spawn the object but rather "pause" the script and wait for a button to be clicked by the user in order to spawn the object.

Upvotes: 0

Views: 356

Answers (1)

Jordan Raychev
Jordan Raychev

Reputation: 41

Sorry about the previous answer. Here is a snippet of the code.

When the user scans a particular target, the app has to display (spawn) an object onto it. Currently the app does this automatically without any user interaction. What I am looking for is to interupt the spawning process after the bundle is downloaded.

public void OnFound() {
    Debug.Log("[EasyAR] OnFound targtet name: " + target.name());
    StartCoroutine(WaitForReq());
}

IEnumerator WaitForReq() {

    while (!Caching.ready)
        yield return null;

    WWW www = WWW.LoadFromCacheOrDownload(url, version);

    yield return www;

    bundle = www.assetBundle;

    clone = Instantiate(bundle.LoadAsset(model)) as GameObject;
}

What I was thinking of is to have an if statement before the models is instantiated in order to interrupt the process, but i am not sure how to implement it.

Hope that clears things out.

Upvotes: 1

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