Constructs a circular 3d arc.

Namespace:  ceometric.VectorGeometry
Assembly:  ceometric.VectorGeometry (in ceometric.VectorGeometry.dll) Version: 1.8.0.0 (1.8.0.0)

Syntax

C#
public Arc(
	Point center,
	Point startPoint,
	Vector3d normalVector,
	double openingAngle
)
Visual Basic (Declaration)
Public Sub New ( _
	center As Point, _
	startPoint As Point, _
	normalVector As Vector3d, _
	openingAngle As Double _
)
Visual C++
public:
Arc(
	Point^ center, 
	Point^ startPoint, 
	Vector3d^ normalVector, 
	double openingAngle
)

Parameters

center
Type: ceometric.VectorGeometry..::.Point
The center point of the arc.
startPoint
Type: ceometric.VectorGeometry..::.Point
The start point of the arc.
normalVector
Type: ceometric.VectorGeometry..::.Vector3d
The normal vector defining the orientation of the arc.
openingAngle
Type: System..::.Double
The opening angle of the arc in [radian].

Remarks

Start vector, end vector and normal vector have a right-hand orientation. This orientation is neccessary to identify which of the two angles between the start and end vector defines the arc.

Exceptions

ExceptionCondition
System..::.ArgumentExceptionArc normal vector not orthogonal to arc start vector.

See Also