new ViewerHelper()
ViewerHelper是转为为Vue/React服务的，用于持有BimViwer对象的静态工具类
Methods
(static) addViewer(viewer)
将当前BimViewer对象保存到全局中
Parameters:
| Name | Type | Description |
|---|---|---|
viewer |
* |
(static) getViewer(viewerId)
获得某个BimViwer对象
Parameters:
| Name | Type | Default | Description |
|---|---|---|---|
viewerId |
String/Number | null | BimViewer的id |
Returns:
BimViewer
(static) removeViewer(viewer)
从全局中删除一个BimViewer对象，每个BimViewer的dispose()都会自动调用该API
Parameters:
| Name | Type | Description |
|---|---|---|
viewer |
* |