CorridorGeometry

new LSGlobe.CorridorGeometry(options)
Core/CorridorGeometry.js 1062

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.WGS84 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:
var corridor = new LSGlobe.CorridorGeometry({
  vertexFormat : LSGlobe.VertexFormat.POSITION_ONLY,
  positions : LSGlobe.Cartesian3.fromDegreesArray([-72.0, 40.0, -70.0, 35.0]),
  width : 100000
});
Demo:
See:

Members

packedLength : Number
Core/CorridorGeometry.js 1099

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

Methods

static LSGlobe.CorridorGeometry.computeRectangle(options, result) → Rectangle
Core/CorridorGeometry.js 1245

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.WGS84 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 LSGlobe.CorridorGeometry.createGeometry(corridorGeometry) → Geometry|undefined
Core/CorridorGeometry.js 1267

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 LSGlobe.CorridorGeometry.pack(value, array, startingIndex) → Array.<Number>
Core/CorridorGeometry.js 1116

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 LSGlobe.CorridorGeometry.unpack(array, startingIndex, result) → CorridorGeometry
Core/CorridorGeometry.js 1172

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.