模型查看器和游标移动

Question

我使用模型查看器的三维模型，我想要移动的三维模型，根据光标的移动。我不知道如何连接属性“相机-控件”中的HTML变量，以便在js中更改它们。到目前为止，我已经用HTML编写了以下内容：

<div class="hero">
 <model-viewer src="{% static "images/file_name.glb" %}" alt="3d model"
        loading="eager" camera-controls disable-zoom 
        reveal="auto" auto-rotate rotation-per-second="60deg"
        id="model">
 </model-viewer>
</div>

Answer 1

我设法用以下代码解决了这个问题：

const modelViewer = document.getElementById('model'); 

document.onmousemove = handleMouseMove;
    function handleMouseMove(event) {
        var eventDoc, doc, body;

        event = event || window.event; // IE-ism

        // If pageX/Y aren't available and clientX/Y are,
        // calculate pageX/Y - logic taken from jQuery.
        // (This is to support old IE)
        if (event.pageX == null && event.clientX != null) {
            eventDoc = (event.target && event.target.ownerDocument) || document;
            doc = eventDoc.documentElement;
            body = eventDoc.body;

            event.pageX = event.clientX +
              (doc && doc.scrollLeft || body && body.scrollLeft || 0) -
              (doc && doc.clientLeft || body && body.clientLeft || 0);
            event.pageY = event.clientY +
              (doc && doc.scrollTop  || body && body.scrollTop  || 0) -
              (doc && doc.clientTop  || body && body.clientTop  || 0 );
        }

        // Use event.pageX / event.pageY here
        x = - (event.pageX / window.innerWidth * 100 - 50)
        if(media_change.matches){
          x = - (event.pageX / window.innerWidth * 100 - 30)
        }
        y = - (event.pageY / window.innerHeight * 50) + 120
    }