UnitVector2d Object


Description

The UnitVector2d object. For more information, see the Transient Geometry overview.

Methods

Name Description
AngleTo Determines the angle between this unit vector2d and the specified unit vector2d.
AsVector Get the vector2d equivalent of this unit vector2d.
Copy Creates a copy of this UnitVector2d object. The result is entirely independent and can be edited without affecting the original UnitVector2d object.
DotProduct Determine the dot product of this unit vector2d to the specified unit vector2d.
GetUnitVectorData Get the data defining this unit vector.
IsEqualTo Compare this unit vector2d for equality to the specified unit vector2d.
IsParallelTo Determine if this unit vector2d is parallel to the specified unit vector2d.
IsPerpendicularTo Determine if this unit vector2d is perpendicular to the specified unit vector2d.
PutUnitVectorData Method that sets the data defining this unit vector.
TransformBy Transform this unit vector2d by the specified matrix.

Properties

Name Description
X Gets the X-component for this UnitVector2d.
Y Gets the Y-component for this UnitVector2d.

Accessed From

Centermark.ExtensionPointFourDirection, Centermark.ExtensionPointOneDirection, Centermark.ExtensionPointThreeDirection, Centermark.ExtensionPointTwoDirection, EllipticalArc2d.MajorAxis, Line2d.Direction, LineSegment2d.Direction, SketchEllipse.MajorAxisVector, SketchEllipseProxy.MajorAxisVector, SketchEllipticalArc.MajorAxisVector, SketchEllipticalArcProxy.MajorAxisVector, SketchSplineHandle.Tangent, SketchSplineHandleProxy.Tangent, TransientGeometry.CreateUnitVector2d, UnitVector2d.Copy, Vector2d.AsUnitVector

Samples

Name Description
Offset a 2D sketch This sample demonstrates the creation of offsets in 2d sketches. Two ways of creating the offset are shown - one uses a distance and the other uses the input point.
Create sketch elliptical arc This sample demonstrates creating an elliptical arc in a sketch and dimensioning its minor radius.

Version

Introduced in version 4