CorridorGeometry

new Cesium.CorridorGeometry(options)
engine/Source/Core/CorridorGeometry.js 1072

A description of a corridor. Corridor geometry can be rendered with both Primitive and GroundPrimitive.
Name Type Description
options object Object with the following properties:
Name Type Default Description
positions Array.<Cartesian3> An array of positions that define the center of the corridor.
width number The distance between the edges of the corridor in meters.
ellipsoid Ellipsoid Ellipsoid.default optional The ellipsoid to be used as a reference.
granularity number CesiumMath.RADIANS_PER_DEGREE optional The distance, in radians, between each latitude and longitude. Determines the number of positions in the buffer.
height number 0 optional The distance in meters between the ellipsoid surface and the positions.
extrudedHeight number optional The distance in meters between the ellipsoid surface and the extruded face.
vertexFormat VertexFormat VertexFormat.DEFAULT optional The vertex attributes to be computed.
cornerType CornerType CornerType.ROUNDED optional Determines the style of the corners.
Example:
const corridor = new Cesium.CorridorGeometry({
  vertexFormat : Cesium.VertexFormat.POSITION_ONLY,
  positions : Cesium.Cartesian3.fromDegreesArray([-72.0, 40.0, -70.0, 35.0]),
  width : 100000
});
Demo:
See:

Members

packedLength : number
engine/Source/Core/CorridorGeometry.js 1109

The number of elements used to pack the object into an array.

Methods

static Cesium.CorridorGeometry.computeRectangle(options, result) → Rectangle
engine/Source/Core/CorridorGeometry.js 1255

Computes the bounding rectangle given the provided options
Name Type Description
options object Object with the following properties:
Name Type Default Description
positions Array.<Cartesian3> An array of positions that define the center of the corridor.
width number The distance between the edges of the corridor in meters.
ellipsoid Ellipsoid Ellipsoid.default optional The ellipsoid to be used as a reference.
cornerType CornerType CornerType.ROUNDED optional Determines the style of the corners.
result Rectangle optional An object in which to store the result.
Returns:
The result rectangle.

static Cesium.CorridorGeometry.createGeometry(corridorGeometry) → Geometry|undefined
engine/Source/Core/CorridorGeometry.js 1277

Computes the geometric representation of a corridor, including its vertices, indices, and a bounding sphere.
Name Type Description
corridorGeometry CorridorGeometry A description of the corridor.
Returns:
The computed vertices and indices.

static Cesium.CorridorGeometry.pack(value, array, startingIndex) → Array.<number>
engine/Source/Core/CorridorGeometry.js 1126

Stores the provided instance into the provided array.
Name Type Default Description
value CorridorGeometry The value to pack.
array Array.<number> The array to pack into.
startingIndex number 0 optional The index into the array at which to start packing the elements.
Returns:
The array that was packed into

static Cesium.CorridorGeometry.unpack(array, startingIndex, result) → CorridorGeometry
engine/Source/Core/CorridorGeometry.js 1182

Retrieves an instance from a packed array.
Name Type Default Description
array Array.<number> The packed array.
startingIndex number 0 optional The starting index of the element to be unpacked.
result CorridorGeometry optional The object into which to store the result.
Returns:
The modified result parameter or a new CorridorGeometry instance if one was not provided.
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