flywave-mapview.mapviewutils.extracttiltanglefromlocation

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MapViewUtils.extractTiltAngleFromLocation() function

Gets the tilt angle (in radians) of the object relative to the coordinates of location.

Note: this method can be used to get the direction that an object points to, when location is the target of that object, by adding PI to it. Otherwise it only returns the tilt angle (in radians) of object in the tangent space of location.

Signature:

function extractTiltAngleFromLocation(projection: Projection, object: THREE.Object3D, location: GeoCoordinates | Vector3Like, tiltAxis?: THREE.Vector3): number;

Parameters

Parameter	Type	Description
projection	Projection	The used when converting from geo to world coordinates.
object	THREE.Object3D	The object to get the coordinates from.
location	GeoCoordinates | Vector3Like	The reference point.
tiltAxis	THREE.Vector3	(Optional) Optional axis used to define the rotation about which the object's tilt occurs, the direction vector to the location from the camera is projected on the plane with the given angle.

Returns:

number