Extend Tumult Hype with JavaScript: hypeDocument.extensions

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hypeDocument.currentSceneIndex

Returns the current scene index (Number).

/**
* hypeDocument.currentSceneIndex 1.0
* @return {Number} gives you the current scene index
*/
hypeDocument.currentSceneIndex = function(){
    var hc = document.getElementById(hypeDocument.documentId());
    var sa = hc.getElementsByClassName("HYPE_scene");
    for (i = 0; i < sa.length; i++) {
        if (sa[i].style.display === "block") return parseInt(sa[i].getAttribute("hype_scene_index"));
    }
}

Usage:
The scene index can also be obtained through element.getAttribute(“hype_scene_index”) in an scene load function but this implementation is agnostic to it’s location and can be used in any Hype function.

var nr = hypeDocument.currentSceneIndex();
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