new FdMouseHandlerCenterIcon(viewer)
Parameters:
| Name | Type | Description | 
|---|---|---|
| viewer | Freedo.Viewer | 视景器 | 
Example
var container = document.getElementById('freedoContainer');
viewer.scene._mouseHandlerCenterIcon = new Freedo.FdCamera.FdMouseHandlerCenterIcon(viewer);
    
Members
- 
    visibility
- 
    
    获取是否显示鼠标操作中心点图标 
- 
    visibility
- 
    
    设置是否显示鼠标操作中心点图标 
Methods
- 
    dispose()
- 
    
    销毁所有资源