Class ObliqueImage

Hierarchy

  • ObliqueImage

Accessors

averageHeight hasCamera

Constructors

constructor

Methods

_transformNoCamera calculateImageAverageHeight transformImage2RealWorld transformRealWorld2Image

Properties

[isDefaultImageSymbol]? _averageHeight centerPointOnGround groundCoordinates meta name pToImage pToRealworld projectionCenter viewDirection viewDirectionAngle

Accessors

averageHeight

  • get averageHeight(): number

  • returns the averageHeight of the image or 0 if not defined. Be sure to call calculateAverageHeight before hand.

    Returns number

hasCamera

  • get hasCamera(): boolean

  • returns whether this image supports exact Coordinate transformation

    Returns boolean

Constructors

constructor

Methods

Private _transformNoCamera

  • _transformNoCamera(coord, isImage, optAvgHeight?): Coordinate

  • Parameters

    • coord: Coordinate
    • isImage: boolean
    • Optional optAvgHeight: number

    Returns Coordinate

calculateImageAverageHeight

  • calculates the averageHeight of this image, if a terrainProvider is given the height will be requested

    Returns Promise<void>

transformImage2RealWorld

  • Parameters

    • imageCoordinate: Coordinate
    • Optional optAvgHeight: number

    Returns Coordinate

transformRealWorld2Image

  • Parameters

    • worldCoordinate: Coordinate
    • Optional optAvgHeight: number

    Returns Coordinate

Properties

Optional [isDefaultImageSymbol]

[isDefaultImageSymbol]?: boolean

Private _averageHeight

_averageHeight: null | number

The calculated average height of an image

centerPointOnGround

centerPointOnGround: Coordinate

The center point of the image in world coordinates (in image world projection).

groundCoordinates

groundCoordinates: Coordinate[]

The ground coordinates of the image corners (in image world projection).

meta

meta: ObliqueImageMeta

Meta information shared across multiple images.

name

name: string

Name of the image

pToImage

pToImage: null | Matrix4

The transformation matrix real to image (in image world projection).

pToRealworld

pToRealworld: null | Matrix3

The transformation matrix image to real world (in image world projection).

projectionCenter

projectionCenter: null | Cartesian3

The projection center in image world projection

viewDirection

viewDirection: ObliqueViewDirection

viewDirection

viewDirectionAngle

viewDirectionAngle: undefined | number

viewDirectionAngle in radians, where 0 = east, PI / 2 = north, PI = west and PI * 1.5 = south

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