我正在尝试在我的主代码中实现扩展。我尝试复制代码并制作自己的代码，但这不起作用或者扩展没有可视化，我不知道。这是 github 页面，其中包含我想使用的扩展:[链接] ( https://github.com/Autodesk-Forge/forge-rcdb.nodejs/tree/master/src/client/viewer.components/Viewer.Extensions.Dynamic/Viewing.Extension.IoT ) 提前谢谢您!
<head>
<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=no" />
<meta charset="utf-8">
<!-- The Viewer CSS -->
<link rel="stylesheet" href="https://developer.api.autodesk.com/modelderivative/v2/viewers/6.*/style.min.css" type="text/css">
<!-- Developer CSS -->
<style>
body {
margin: 0;
}
#MyViewerDiv {
width: 100%;
height: 100%;
margin: 0;
background-color: #F0F8FF;
}
</style>
</head>
<body>
<!-- The Viewer will be instantiated here -->
<div id="MyViewerDiv"></div>
<!-- The Viewer JS -->
<script src="https://developer.api.autodesk.com/modelderivative/v2/viewers/6.*/viewer3D.min.js"></script>
<!-- Developer JS -->
<script>
var viewerApp;
var options = {
env: 'AutodeskProduction',
getAccessToken: function(onGetAccessToken) {
//
// TODO: Replace static access token string below with call to fetch new token from your backend
// Both values are provided by Forge's Authentication (OAuth) API.
//
// Example Forge's Authentication (OAuth) API return value:
// {
// "access_token": "<YOUR_APPLICATION_TOKEN>",
// "token_type": "Bearer",
// "expires_in": 86400
// }
//
var accessToken = 'eyJhbGciOiJIUzI1NiIsImtpZCI6Imp3dF9zeW1tZXRyaWNfa2V5In0.eyJjbGllbnRfaWQiOiJSRmcyZEh1TXFkemVuSjl2eng2ZWFScnhYRDczZ2RMMSIsImV4cCI6MTU2NzA3MjIxNywic2NvcGUiOlsiZGF0YTpyZWFkIiwiZGF0YTp3cml0ZSIsImRhdGE6Y3JlYXRlIiwiYnVja2V0OnJlYWQiLCJidWNrZXQ6Y3JlYXRlIl0sImF1ZCI6Imh0dHBzOi8vYXV0b2Rlc2suY29tL2F1ZC9qd3RleHA2MCIsImp0aSI6Ill0Ykozb0hxWDhIbGJMS0p2UDVkWWhEVEhPeUx1TXVxQWo4cnZSOW5LR2FIZmY4YmkweVQ4N2UzVXZvd2g0TWIifQ.Rq7TsewQlXl0VnSfzaR0bw7Vxgh4EOSf9xD9jqfg0b4';
var expireTimeSeconds = 60 * 30;
onGetAccessToken(accessToken, expireTimeSeconds);
}
};
let config3d = {
extensions: ['Autodesk.InViewerSearch']
};
var documentId = 'urn:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6amFuc3NlbnNfMjcwODIwMTkvSUZDJTIwU2NoZXBlbmRvbWxhYW4ucnZ0';
Autodesk.Viewing.Initializer(options, function onInitialized(){
viewerApp = new Autodesk.Viewing.ViewingApplication('MyViewerDiv');
viewerApp.registerViewer(viewerApp.k3D, Autodesk.Viewing.Private.GuiViewer3D, config3d);
viewerApp.loadDocument(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);
});
function onDocumentLoadSuccess(doc) {
// We could still make use of Document.getSubItemsWithProperties()
// However, when using a ViewingApplication, we have access to the **bubble** attribute,
// which references the root node of a graph that wraps each object from the Manifest JSON.
var viewables = viewerApp.bubble.search({'type':'geometry'});
if (viewables.length === 0) {
console.error('Document contains no viewables.');
return;
}
// Choose any of the avialble viewables
viewerApp.selectItem(viewables[0].data, onItemLoadSuccess, onItemLoadFail);
}
function onDocumentLoadFailure(viewerErrorCode) {
console.error('onDocumentLoadFailure() - errorCode:' + viewerErrorCode);
}
function onItemLoadSuccess(viewer, item) {
console.log('onItemLoadSuccess()!');
console.log(viewer);
console.log(item);
// Congratulations! The viewer is now ready to be used.
console.log('Viewers are equal: ' + (viewer === viewerApp.getCurrentViewer()));
}
function onItemLoadFail(errorCode) {
console.error('onItemLoadFail() - errorCode:' + errorCode);
}
</script>
</body>
最佳答案
您需要先构建此扩展，然后才能使用它 - 请参阅此存储库 here单独构建扩展。
但是这个扩展被 React 锁定，所以你需要先去掉 React 部分，然后才能使用无框架的纯旧 HTML。
我们正在对 RCDB 和扩展库进行改进，只是为了将扩展与 React 等不必要的依赖项隔离开来 - 一旦完成，我们将回来更新这个答案。
关于javascript - 如何将 github 中已有的扩展包含到我的主 index.html 代码中？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/57711005/