EArclignImp

The X component of the start point of axis 2. By default this is at the bottom of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis..

The y component of the start point of axis 2. By default this is at the bottom of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The vector [Vec2] from the centre of the arc to the end point of the arc.

The vector [Vec2] from the centre of the arc to the start point of the arc.

Diameter 1 of the ellipse. By default this is the horizontal axis of the ellipse.This can be the major or minor axis.

Diameter 2 of this ellipse. By default this is the vertical axis of the ellipse. This can be the major or minor axis.

The angle of the end point of the arc, relative to its centre.

The angle of the end point of the arc, relative to its centre.

The value of the angle of the end point of the arc, relative to its centre in degrees.

The line segment [LineSeg] from the centre of the arc to the end point of the arc.

The line segment [LineSeg] from the centre of the arc to the start point of the arc.

Mirror, reflection 2D geometric transformation across the Y axis by negating X. The return type will be narrowed in sub traits / classes.

Mirror, reflection 2D geometric transformation across the X axis by negating y. The return type will be narrowed in sub traits / classes.

The end point Pt2 of this curve segment. Often called p2 on a line or p4 on a cubic bezier in other APIs.

Start point of this curve segment, often called p1

2D Transformation using a ProlignMatrix. The return type will be narrowed in sub classes / traits.

Reflect 2D geometric transformation across a line, line segment or ray on a EArc returns an EArc.

Rotation 2D geometric transformation on a EArc. The return type will be narrowed in sub classes and traits.

Uniform 2D geometric scaling transformation. The scale name was chosen for this operation as it is normally the desired operation and preserves Circles and Squares. Use the xyScale method for differential scaling. The Return type will be narrowed in sub traits / classes.

XY scaling 2D geometric transformation on this EArc returns an EArc.This allows different scaling factors across X and Y dimensions.

Shear 2D geometric transformation along the X Axis on this EArc returns an EArc.

Shear 2D geometric transformation along the Y Axis on this EArc, returns an EArc.

Translate 2D geometric transformation on this EArclign returns an EArclign.

The angle of the start point of the arc, relative to its centre.

The angle of the start point of the arc, relative to its centre for graphical systems where the Y axis points down.

The value of the angle of the start point of the arc, relative to its centre in degrees.

The value of the angle of the start point of the arc, relative to its centre in degrees.