ProjectionPicker

ProjectionPicker是一個用于在透視投影和正交投影之間切換的單按鈕小部件。

new ProjectionPicker(container, scene)

Parameters:

container ((Element | String)) 將包含該小部件的DOM元素或ID。

scene (Scene) 要使用的場景實例。

Example

// In HTML head, include a link to the ProjectionPicker.css stylesheet,
// and in the body, include: <div id="projectionPickerContainer"></div>
// Note: This code assumes you already have a Scene instance.

var projectionPicker = new bmgl.ProjectionPicker('projectionPickerContainer', scene);

Throws

DeveloperError : 文檔中不存在ID為“container”的元素。

Members

container : Element

獲取父容器。

viewModel : ProjectionPickerViewModel

獲取視圖模型。

Methods

destroy()

銷毀小部件。如果從布局中永久刪除小部件，則應(yīng)調(diào)用。

isDestroyed() → {Boolean}