interface SurfaceStance
Where a viewer stands on a body, and which way they are facing.
surfaceStance.ts:31Members
headingreadonly
heading: number
Compass heading: 0 is north, increasing toward east.
heightreadonly
height: number
Height above the ground below the stance, meters — not above the datum.
A height above the datum would put the camera underground on any peak and
a kilometer up in any basin, which is the one thing a control called
"altitude" must never do. What the ground is at this latitude and longitude
is a terrain sample, so it is supplied by the caller rather than solved
here: packages/rendering cannot reach surfaceRadius.
latitudereadonly
latitude: number
longitudereadonly
longitude: number
East-positive, matching geodeticDirection.
pitchreadonly
pitch: number
Above the horizon. Negative looks down; clamped short of straight up.