Curve2d Class
This .NET class wraps the OdGeCurve2d class.
Inheritance Hierarchy
Namespace:  Teigha.Geometry
Assembly:  TD_Mgd (in TD_Mgd.dll) Version: 21.4.0.0
Syntax
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public abstract class Curve2d : Entity2d

The Curve2d type exposes the following members.

Properties
Methods
  Name Description
Public method Clone (Inherited from Entity2d.)
Public methodStatic member Create
Creates a Curve2d object based on the passed pointer.
Public method CreateObjRef
Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.
(Inherited from MarshalByRefObject.)
Protected method DeleteUnmanagedObject (Inherited from Entity2d.)
Public method Dispose (Inherited from DisposableWrapper.)
Protected method Dispose(Boolean) (Inherited from DisposableWrapper.)
Public method Equals (Inherited from DisposableWrapper.)
Public method EvaluatePoint
Retrieves the point on the curve corresponding to the specified parameter value.
Public method Explode
Explodes the curve into its component sub-curves.
Protected method Finalize (Inherited from DisposableWrapper.)
Public method GetArea(Double, Double)
Retrieves the area of the parametric interval defined by the passed start and end parameters.
Public method GetArea(Double, Double, Tolerance)
Retrieves the area of the parametric interval defined by the passed start and end parameters within the specified tolerance.
Public method GetBoundBlockOf
Retrieves the oriented bounding box of the specified parametric interval of this curve.
Public method GetClosestPointTo(Curve2d)
Retrieves the closest points between this curve and the passed curve.
Public method GetClosestPointTo(Point2d)
Retrieves the closest point on this curve to the specified point.
Public method GetClosestPointTo(Curve2d, Tolerance)
Retrieves the closest points between this curve and the passed curve within a specified tolerance.
Public method GetClosestPointTo(Point2d, Tolerance)
Retrieves the closest point on this curve to the specified point within the specified tolerance.
Public method GetDistanceTo(Curve2d)
Retrieves the distance of the closest points between this curve and the passed curve.
Public method GetDistanceTo(Point2d)
Retrieves the distance of the closest point on this curve and the specified point.
Public method GetDistanceTo(Curve2d, Tolerance)
Retrieves the distance of the closest points between this curve and the passed curve within a specified tolerance.
Public method GetDistanceTo(Point2d, Tolerance)
Retrieves the distance of the closest point on this curve and the specified point within a specified tolerance.
Public method GetHashCode (Inherited from DisposableWrapper.)
Public method GetInterval
Retrieves the parametric interval of this curve.
Public method GetLength(Double, Double)
Retrieves the arc length of the curve between the two parameter values.
Public method GetLength(Double, Double, Tolerance)
Retrieves the arc length of the curve between the two parameter values within a specified tolerance.
Public method GetLifetimeService
Retrieves the current lifetime service object that controls the lifetime policy for this instance.
(Inherited from MarshalByRefObject.)
Public method GetNormalPoint(Point2d)
Retrieves the point on this curve where normal extends through the passed point.
Public method GetNormalPoint(Point2d, Tolerance)
Retrieves the point on this curve where normal extends through the passed point within the specified tolerance.
Public method GetOrthoBoundBlockOf
Retrieves the bounding box of the specified parametric range of this curve. Bounding box sides are parallel to the coordinate axes.
Public method GetParameterAtLength(Double, Double, Boolean)
Retrieves the parameter value of the point whose arc length distance is the input length.
Public method GetParameterAtLength(Double, Double, Boolean, Tolerance)
Retrieves the parameter value of the point whose arc length distance is the input length.
Public method GetParameterOf(Point2d)
Retrieves the parameter value of a point.
Public method GetParameterOf(Point2d, Tolerance)
Retrieves the parameter value of a point within a specified tolerance.
Public method GetReverseParameterCurve
Reverses the parameter direction for this curve.
Public method GetSamplePoints(Int32)
Retrieves an array of sample points along this curve.
Public method GetSamplePoints(Double, Double, Double)
Retrieves specified arrays of sample points along this curve and their parameter values.
Public method GetSplitCurves
Retrieves two segments of this curve split at the specified parameter value.
Public method GetTrimmedOffset(Double, OffsetCurveExtensionType)
Retrieves offset curves that represent the trimmed offset of the curve.
Public method GetTrimmedOffset(Double, OffsetCurveExtensionType, Tolerance)
Retrieves one or more offset curves that represent the trimmed offset of the curve.
Public method GetType
Gets the Type of the current instance.
(Inherited from Object.)
Public method InitializeLifetimeService
Obtains a lifetime service object to control the lifetime policy for this instance.
(Inherited from MarshalByRefObject.)
Public method IsClosed
Checks whether the curve is closed.
Public method IsClosed(Tolerance)
Checks whether the curve is closed within a specified tolerance.
Public method IsDegenerate(Entity2d)
Checks whether this curve is degenerate and returns the type of entity that the curve degenerates to (if degenerate).
Public method IsDegenerate(Entity2d, Tolerance)
Checks whether this curve is degenerate and returns the type of entity that the curve degenerates to (if degenerate).
Public method IsEqualTo(Entity2d) (Inherited from Entity2d.)
Public method IsEqualTo(Entity2d, Tolerance) (Inherited from Entity2d.)
Public method IsLinear(Line2d)
Checks whether this curve is linear.
Public method IsLinear(Line2d, Tolerance)
Checks whether this curve is linear within a specified tolerance.
Public method IsOn(Double)
Checks whether a specified parameter value is within a valid parametric range of the curve.
Public method IsOn(Point2d)
Checks whether a specified point lies on this curve.
Public method IsOn(Double, Tolerance)
Checks whether a specified parameter value is within a parametric range of the curve.
Public method IsOn(Point2d, Double)
Checks whether a specified point lies on this curve.
Public method IsOn(Point2d, Tolerance)
Checks whether a specified point lies on this curve within specified tolerance.
Public method IsOn(Point2d, Double, Tolerance)
Checks whether a specified point lies on this curve.
Public method IsPeriodic
Checks whether the curve is periodic.
Protected method MemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected method MemberwiseClone(Boolean)
Creates a shallow copy of the current MarshalByRefObject object.
(Inherited from MarshalByRefObject.)
Public method Mirror (Inherited from Entity2d.)
Public method RotateBy (Inherited from Entity2d.)
Public method ScaleBy (Inherited from Entity2d.)
Public method SetInterval
Sets the parametric range of this curve.
Public method ToString
Returns a string that represents the current object.
(Inherited from Object.)
Public method TransformBy (Inherited from Entity2d.)
Public method TranslateBy (Inherited from Entity2d.)
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See Also
Inheritance Hierarchy
SystemObject
  SystemMarshalByRefObject
    Teigha.RuntimeDisposableWrapper
      Teigha.GeometryEntity2d
        Teigha.GeometryCurve2d
          Teigha.GeometryCircularArc2d
          Teigha.GeometryCompositeCurve2d
          Teigha.GeometryEllipticalArc2d
          Teigha.GeometryExternalCurve2d
          Teigha.GeometryLinearEntity2d
          Teigha.GeometryOffsetCurve2d
          Teigha.GeometrySplineEntity2d
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