C

ViewOrientation3D()

Description:
Constructs a new ViewOrientation3D using the input eye position, up and forward directions.

public ViewOrientation3D(
	XYZ eyePosition,
	XYZ upDirection,
	XYZ forwardDirection
)

Public Sub New ( 
	eyePosition As XYZ,
	upDirection As XYZ,
	forwardDirection As XYZ
)

public:
ViewOrientation3D(
	XYZ^ eyePosition, 
	XYZ^ upDirection, 
	XYZ^ forwardDirection
)

new : 
        eyePosition : XYZ * 
        upDirection : XYZ * 
        forwardDirection : XYZ -> ViewOrientation3D

XYZ

eyePosition

The eye position
XYZ

upDirection

The up direction. This vector will be normalized. Up direction must be perpendicular to the forward direction.
XYZ

forwardDirection

The forward direction. This vector will be normalized. Forward direction must be perpendicular to the up direction.

ArgumentException

One or both of the input vectors cannot be normalized.
ArgumentNullException

A non-optional argument was null
ArgumentOutOfRangeException

upDirection has zero length. -or- forwardDirection has zero length.
ArgumentsInconsistentException

The vectors upDirection and forwardDirection are not perpendicular.

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Syntax