HeadingPitchRange

new Cesium.HeadingPitchRange(heading, pitch, range)
Core/HeadingPitchRange.js 16

Defines a heading angle, pitch angle, and range in a local frame. Heading is the rotation from the local north direction where a positive angle is increasing eastward. Pitch is the rotation from the local xy-plane. Positive pitch angles are above the plane. Negative pitch angles are below the plane. Range is the distance from the center of the frame.
Name Type Default Description
heading Number 0.0 optional The heading angle in radians.
pitch Number 0.0 optional The pitch angle in radians.
range Number 0.0 optional The distance from the center in meters.

Members

heading : Number
Core/HeadingPitchRange.js 22

Heading is the rotation from the local north direction where a positive angle is increasing eastward.
Default Value: 0.0

pitch : Number
Core/HeadingPitchRange.js 30

Pitch is the rotation from the local xy-plane. Positive pitch angles are above the plane. Negative pitch angles are below the plane.
Default Value: 0.0

range : Number
Core/HeadingPitchRange.js 37

Range is the distance from the center of the local frame.
Default Value: 0.0

Methods

static Cesium.HeadingPitchRange.clone(hpr, result) → HeadingPitchRange
Core/HeadingPitchRange.js 47

Duplicates a HeadingPitchRange instance.
Name Type Description
hpr HeadingPitchRange The HeadingPitchRange to duplicate.
result HeadingPitchRange optional The object onto which to store the result.
Returns:
The modified result parameter or a new HeadingPitchRange instance if one was not provided. (Returns undefined if hpr is undefined)