I have created a scene using A-frame (https://aframe.io) and I currently have some rain in my scene and a button. What I would like to do is when the button is clicked, a function occurs, I'm wondering how I can make this function remove the rain component from the scene. Code:
<head>
<script src="https://cdn.rawgit.com/aframevr/aframe/v0.4.0/dist/aframe-master.min.js"></script>
<script src="https://rawgit.com/takahirox/aframe-rain/master/build/aframe-rain.min.js"></script>
</head>
<body>
<button onclick="toggleRain()">
Toggle rain
</button>
<a-scene rain>
<a-entity position="0 0 10">
<a-camera></a-camera>
</a-entity>
<a-entity geometry="primitive:sphere"></a-entity>
<a-sky color="#222"></a-sky>
<a-entity light="type:directional;color:#666" position="-10 -10 -10"></a-entity>
</a-scene>
</body>
What I would like to happen is when the toggleRain() function is triggered, the
<a-scene rain> part of the code will change and remove the rain part so there is just
<a-scene>
This should stop the rain from falling when the button is clicked. Just to clarify, when the function is triggered, it should rain property from the <a-scene rain> leaving just
<a-scene>
How can this be done? Link to fiddle containing code: https://jsfiddle.net/AidanYoung/z7qstgua/2/
You could just use removeAttribute() to remove the rain
function toggleRain() {
let a = document.getElementById('a');
if (a.hasAttribute('rain')) {
a.removeAttribute('rain');
} else {
a.setAttribute('rain', '1');
}
console.log ("ok");
}<head>
<script src="https://cdn.rawgit.com/aframevr/aframe/v0.4.0/dist/aframe-master.min.js"></script>
<script src="https://rawgit.com/takahirox/aframe-rain/master/build/aframe-rain.min.js"></script>
</head>
<body>
<button onclick="toggleRain()">
Toggle rain
</button>
<a-scene id="a" rain>
<a-entity position="0 0 10">
<a-camera></a-camera>
</a-entity>
<a-entity geometry="primitive:sphere"></a-entity>
<a-sky color="#222"></a-sky>
<a-entity light="type:directional;color:#666" position="-10 -10 -10"></a-entity>
</a-scene>
</body>