cadex.Geom.Ellipse2d Class Reference

Defines 2D ellipse. More...

Inheritance diagram for cadex.Geom.Ellipse2d:

Public Member Functions
	Ellipse2d (global::System.IntPtr cPtr, bool cMemoryOwn)
	Ellipse2d (cadex.Geom.Axis2d thePosition, double theMajorRadius, double theMinorRadius)
	Constructor.
double	MajorRadius ()
	Returns a major radius.
double	MinorRadius ()
	Returns a minor radius.
Public Member Functions inherited from cadex.Geom.Conic2d
	Conic2d (global::System.IntPtr cPtr, bool cMemoryOwn)
cadex.Geom.Axis2d	Position ()
	Returns the value specified in the constructor of respective subclass.
double	Parameter (cadex.Geom.Point2d thePoint)
	Returns parameter for a 2D point.
Public Member Functions inherited from cadex.Geom.Curve2d
	Curve2d (global::System.IntPtr cPtr, bool cMemoryOwn)
cadex.Geom.CurveType	Type ()
	Returns a curve type.
cadex.Geom.Continuity	Continuity ()
	Returns a continuity type of the curve.
cadex.Geom.Point2d	Value (double theParameter)
	Evaluates a point on the curve.
cadex.Geom.Direction2d	Normal (double theParameter)
	Returns the normal direction theNormal of parameter theParam.
double	Curvature (double theParameter)
	Returns the curvature value of parameter theParam.
double	UMin ()
	Returns a minimum parameter of a definition domain.
double	UMax ()
	Returns a maximum parameter of a definition domain.
void	Domain (out double theUMin, out double theUMax)
	Returns a definition domain.
bool	IsTrimmed ()
	Returns whether curve is trimmed or not.
void	SetTrim (double theFirst, double theLast)
	Trims curve with [theFirst, theLast] section.
void	D0 (double theParameter, cadex.Geom.Point2d theValue)
	Throws exception only for the OffsetCurve if it is not possible to compute the current point.
void	D1 (double theParameter, cadex.Geom.Point2d theValue, cadex.Geom.Vector2d theD1)
	Returns the point theValue of parameter theParam and the first derivative theD1.
void	D2 (double theParameter, cadex.Geom.Point2d theValue, cadex.Geom.Vector2d theD1, cadex.Geom.Vector2d theD2)
	Returns the point theValue of parameter theParam and second derivatives theD1 and theD2.
bool	DN (double theParameter, uint theDerivativeOrder, cadex.Geom.Point2d theValue, cadex.Collections.Vector2dList theD)
	Returns true if calculation was passed succsesfully, the returned vectors gives the value of the derivative for the order of derivation theDerivativeOrder.
void	Transform (cadex.Geom.Transformation2d theTransformation)
	Results depends on the actual curve type.
cadex.Geom.Curve2d	Transformed (cadex.Geom.Transformation2d theTransformation)
	The contents of this object is not modified.
Public Member Functions inherited from cadex.Geom.Geometry
	Geometry (global::System.IntPtr cPtr, bool cMemoryOwn)
Public Member Functions inherited from cadex.BaseObject
	BaseObject (global::System.IntPtr cPtr, bool cMemoryOwn)
void	Dispose ()
bool	IsNull ()
ulong	Id ()
	Return unique identifier of public object.
bool	IsEqual (cadex.BaseObject theObj)
override int	GetHashCode ()
override bool	Equals (System.Object o)

Static Public Member Functions
static new bool	CompareType (cadex.BaseObject theObject)
static new cadex.Geom.Ellipse2d	Cast (cadex.Geom.Curve2d theBase)
Static Public Member Functions inherited from cadex.Geom.Conic2d
static new bool	CompareType (cadex.BaseObject theObject)
static cadex.Geom.Conic2d	Cast (cadex.Geom.Curve2d theBase)
Static Public Member Functions inherited from cadex.Geom.Curve2d
static new bool	CompareType (cadex.BaseObject theObject)
static cadex.Geom.Curve2d	Cast (cadex.Geom.Geometry theBase)
Static Public Member Functions inherited from cadex.Geom.Geometry
static bool	CompareType (cadex.BaseObject theObject)
static cadex.Geom.Geometry	Cast (cadex.BaseObject theBase)

Protected Member Functions
override void	Dispose (bool disposing)
Protected Member Functions inherited from cadex.Geom.Geometry
override void	Dispose (bool disposing)

Detailed Description

Defines 2D ellipse.

The following image depicts an ellipse example:

Ellipse

For detailed description refer to 3D counterpart Ellipse.

Examples

exploring/brep_geometry/Program.cs, and exploring/brep_geometry/main.cxx.

Constructor & Destructor Documentation

Ellipse2d()

cadex.Geom.Ellipse2d.Ellipse2d ( cadex.Geom.Axis2d thePosition, double theMajorRadius, double theMinorRadius )

inline

Constructor.

Member Function Documentation

Dispose()

override void cadex.Geom.Ellipse2d.Dispose ( bool disposing )

inlineprotectedvirtual

Reimplemented from cadex.Geom.Conic2d.

MajorRadius()

double cadex.Geom.Ellipse2d.MajorRadius ( )

inline

Returns a major radius.

Examples

exploring/brep_geometry/Program.cs, and exploring/brep_geometry/main.cxx.

MinorRadius()

double cadex.Geom.Ellipse2d.MinorRadius ( )

inline

Returns a minor radius.

Examples

exploring/brep_geometry/Program.cs, and exploring/brep_geometry/main.cxx.