The implementation class for Ellipses that are not Circles. The Ellipse is encoded as 3 Vec2s or 6 scalars although it is possible to encode an ellipse with 5 scalars. Encoding the Ellipse this way greatly helps human visualisation of transformations upon an ellipse.
Attributes
- Companion
- object
- Graph
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- Supertypes
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trait Serializabletrait Producttrait Equalstrait AxisFreetrait Ellipsetrait ShapeCentredtrait CentredElemtrait Shapetrait BoundedElemtrait Fillabletrait Drawabletrait EllipseBasedtrait WithCentretrait GeomElemclass Objecttrait Matchableclass AnyShow all
Members list
Type members
Types
Value members
Concrete methods
The alignment angle of the ellipse to axis 1.
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 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.
Attributes
- Definition Classes
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 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.
Attributes
- Definition Classes
The X component of the start point of axis 1. By default this is on the left 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 X component of the start point of axis 1. By default this is on the left of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.
Attributes
- Definition Classes
The Y component of the start point of axis 1. By default this is on the left 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 1. By default this is on the left of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.
Attributes
- Definition Classes
The end point of axis 2. By default this is at the top 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 end point of axis 2. By default this is at the top of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.
Attributes
- Definition Classes
The X component of the end point of axis 2. By default this is at the top 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 X component of the end point of axis 2. By default this is at the top of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.
Attributes
- Definition Classes
The Y component of the end point of axis 2. By default this is at the top 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 end point of axis 2. By default this is at the top of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.
Attributes
- Definition Classes
The bounding Rectangle provides an initial exclusion test as to whether the pointer is inside the polygon / shape
The bounding Rectangle provides an initial exclusion test as to whether the pointer is inside the polygon / shape
Attributes
The 2D vector Vec2 from the centre point to pAxes1, the end point of axis 1, by default on the right of the Ellipse this arc is based on.
The 2D vector Vec2 from the centre point to pAxes1, the end point of axis 1, by default on the right of the Ellipse this arc is based on.
Attributes
- Definition Classes
The 2D vector Vec2 from the centre point to pAxes2, the start point of axis 2, by default at the bottom of the Ellipse this arc is based on.
The 2D vector Vec2 from the centre point to pAxes2, the start point of axis 2, by default at the bottom of the Ellipse this arc is based on.
Attributes
- Definition Classes
The 2D vector Vec2 from the centre point to pAxes3, the start point of axis 1 , by default on the left of the Ellipse this arc is based on.
The 2D vector Vec2 from the centre point to pAxes3, the start point of axis 1 , by default on the left of the Ellipse this arc is based on.
Attributes
- Definition Classes
The 2D vector Vec2 from the centre point to pAxes4, the end point of axis 2, by default at the top of the Ellipse this arc is based on.
The 2D vector Vec2 from the centre point to pAxes4, the end point of axis 2, by default at the top of the Ellipse this arc is based on.
Attributes
- Definition Classes
Eccentricity of ellipse.
The h value of this ellipse.
The major radius of this ellipse, often referred to as a in maths.
The major radius of this ellipse, often referred to as a in maths.
Attributes
- Definition Classes
The major radius of this ellipse,often refered to as b in maths.
The major radius of this ellipse,often refered to as b in maths.
Attributes
- Definition Classes
Radius 1 of the ellipse. By default this is the horizontal axis of the ellipse. This can be the major or minor axis.
Radius 1 of the ellipse. By default this is the horizontal axis of the ellipse. This can be the major or minor axis.
Attributes
- Definition Classes
Reflect 2D geometric transformation across a line, line segment or ray on a GeomElem. The return type will be narrowed in sub classes and traits.
Rotation 2D geometric transformation on a GeomElem. The return type will be narrowed in sub classes and traits.
Shear 2D geometric transformation along the X Axis on a Shape, returns a Shape. The return type will be narrowed in sub classes and traits.
Shear 2D geometric transformation along the Y Axis on a Shape, returns a Shape. The return type will be narrowed in sub classes and traits.
Inherited methods
The end point of axis 1. By default this is on the right 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 end point of axis 1. By default this is on the right of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.
Attributes
- Inherited from:
- Ellipse
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 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.
Attributes
- Inherited from:
- Ellipse
The start point of axis 1. By default this is on the left 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 start point of axis 1. By default this is on the left of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.
Attributes
- Definition Classes
- Inherited from:
- Ellipse
Attributes
- Inherited from:
- BoundedElem
The centre of the bounding rectangle. consider also using cenDefault.
The centre of the bounding rectangle. consider also using cenDefault.
Attributes
- Inherited from:
- BoundedElem
Attributes
- Inherited from:
- BoundedElem
The height of the BoundingRect of this object.
The height of the BoundingRect of this object.
Attributes
- Definition Classes
- Inherited from:
- Ellipse
The width of the BoundingRect of this object.
Attributes
- Inherited from:
- BoundedElem
The centre of this geometric / graphical element. The centre will not change if the object type is capable of being rotated and is rotated. The cenDefault on other bounded elements may move relative to points on the object when the object is rotated.
The centre of this geometric / graphical element. The centre will not change if the object type is capable of being rotated and is rotated. The cenDefault on other bounded elements may move relative to points on the object when the object is rotated.
Attributes
- Definition Classes
- Inherited from:
- Ellipse
The default centre of this object is the centre. The centre will not change if the object type is capable of being rotated and is rotated.
The default centre of this object is the centre. The centre will not change if the object type is capable of being rotated and is rotated.
Attributes
- Definition Classes
- Inherited from:
- CentredElem
Diameter 1 of the ellipse. By default this is the horizontal axis of the ellipse.This can be the major or minor axis.
Diameter 1 of the ellipse. By default this is the horizontal axis of the ellipse.This can be the major or minor axis.
Attributes
- Inherited from:
- EllipseBased
Diameter 2 of this ellipse. By default this is the vertical 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.
Attributes
- Inherited from:
- EllipseBased
ShapeCompound graphic with a FillFacet, a TextFacet and a ShapeActive child.
ShapeCompound graphic with a FillFacet, a TextFacet and a ShapeActive child.
Attributes
- Definition Classes
- Inherited from:
- Ellipse
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.
Attributes
- Inherited from:
- Product
Attributes
- Inherited from:
- Product
2D Transformation using a ProlignMatrix on a Shape, returns a Shape. The Return type will be narrowed in sub traits / classes.
Rotation of 180 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in sub classes and traits.
Rotation positive or anti clockwise 270 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in sub classes and traits.
Rotation positive or anti clockwise 90 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in sub classes and traits.
XY scaling 2D geometric transformation on a Shape returns a Shape. This allows different scaling factors across X and Y dimensions. The return type will be narrowed in sub classes and traits.
Attributes
- Inherited from:
- BoundedElem