Class default

Hierarchy

  • default

Constructors

Properties

boundingSphereScratch_: BoundingSphere
dataSourceCollection_: any
dataSourceDisplay_: any

Accessors

Methods

  • Render the globe only when necessary in order to save resources. Experimental.

    Api

    Returns void

  • Get the autorender loop.

    Api

    Returns AutoRenderLoop

  • Api

    Returns DataSourceDisplay

  • Api

    Returns DataSourceCollection

  • Private

    Callback for requestAnimationFrame.

    Parameters

    • frameTime: number

      The frame time, from performance.now().

    Returns void

  • Block Cesium rendering to save resources.

    Api

    Parameters

    • block: boolean

      True to block.

    Returns void

  • Enables/disables the Cesium. This modifies the visibility style of the container element.

    Api

    Parameters

    • enable: boolean

    Returns void

  • The 3D Cesium globe is rendered in a canvas with two different dimensions: clientWidth and clientHeight which are the dimension on the screen and width and height which are the dimensions of the drawing buffer.

    By using a resolution scale lower than 1.0, it is possible to render the globe in a buffer smaller than the canvas client dimensions and improve performance, at the cost of quality.

    Pixel ratio should also be taken into account; by default, a device with pixel ratio of 2.0 will have a buffer surface 4 times bigger than the client surface.

    Api

    Parameters

    • value: number

    Returns void

  • Set the target frame rate for the renderer. Set to Number.POSITIVE_INFINITY to render as quickly as possible.

    Api

    Parameters

    • value: number

      The frame rate, in frames per second.

    Returns void

  • Private

    Check if OpenLayers map is not properly initialized.

    Returns void

  • Preload Cesium so that it is ready when transitioning from 2D to 3D.

    Api

    Parameters

    • height: number

      Target height of the camera

    • timeout: number

      Milliseconds after which the warming will stop

    Returns void

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