Forge Viewer中使用的Bim 360图钉扩展

Question

是否可以在伪造查看器中自定义图钉图标？ 这是我的示例代码，它在查看器中加载“质量问题”。

 _viewer3D.loadExtension('Autodesk.BIM360.Extension.PushPin', extensionOptions)
.then((pushPinExtension) => {
  PushPinExtensionHandle = pushPinExtension;
  //remove last items collection
  pushPinExtension.removeAllItems();
  pushPinExtension.showAll();

  //get out the data of this pushpin
  var labelData = $('#labelPushpinParam').text();
  var ItemsFromBIM360API = JSON.parse(labelData);
  renderIssues(ItemsFromBIM360API, pushPinExtension);
});

然后renderIssue（）函数将在查看器中渲染图钉。

function renderIssues(issues, pushPinExtension) {` issues.forEach(issueData => {
pushPinExtension.createItem({
  type: issueData.type,
  id: issueData.id,
  label: issueData.title,
  status: issueData.type + '-' + issueData.status,
  position: issueData.location,
  objectId: issueData.object_id,
  viewerState: issueData.viewerState
});});`}

How pushpins are looking once rendered

我想将图钉圈更改为其他图标。我们该怎么做？