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FreeCameraGetNormalizedUpDirection(Vector3D, Vector3D) Method

GetNormalizedUpDirection returns the normalized UpDirection vector. If the specified upDirection is not perpendicular to the look direction, the returned up direction is corrected to be perpendicular.

Namespace: Ab3d.Cameras
Assembly: Ab3d.PowerToys (in Ab3d.PowerToys.dll) Version: 11.2.9104.2045
Syntax
C#
Copy
public Vector3D GetNormalizedUpDirection(
	Vector3D lookDirection,
	Vector3D upDirection
)

Parameters

lookDirection  Vector3D
look direction of the camera
upDirection  Vector3D
up direction of the camera

Return Value

Vector3D
normalized UpDirection vector
See Also