GTrimCurve Class

Namespace: devDept.Geometry.Entities
Assembly: devDept.Geometry (in devDept.Geometry.dll)
Trim curve definition (2D parametric).
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Public Class GTrimCurve 
    Inherits GCurve
This language is not supported or no code example is available.
VB
C#
F#
C++
JScript
Copy 
public class GTrimCurve : GCurve
This language is not supported or no code example is available.
Constructors
 
Name Description
Protected constructor GTrimCurve(GTrimCurve)
Public constructor GTrimCurve(GCurve, IGCurve) Parametric space curve and model space edge constructor.
Public constructor GTrimCurve(SerializationInfo, StreamingContext) Constructor for deserializing objects.
Public constructor GTrimCurve(int, double[], Point4D[], IGCurve) Parametric space curve data and edge constructor.
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Properties
 
Name Description
Public property ControlPoints Gets or sets the curve control point array. (inherited from GCurve).
Public property Degree Gets or sets the curve degree. (inherited from GCurve).
Public property Domain Gets curve domain. (inherited from GCurve).
Public property Edge Associated 3D edge of this trim curve (model space).
Public property EdgeIndex (inherited from GCurve).
Public property EndPoint (inherited from GCurve).
Public property EndTangent (inherited from GCurve).
Public property EntityData Gets or sets the entity custom data. (inherited from GEntity).
Public property FromBooleanIntersection (inherited from GCurve).
Public property Index Gets or sets the curve index.
Public property IsClosed Returns true if the curve is closed. (inherited from GCurve).
Public property IsLine If true the curve is a line and not a degenerated one (a point). (inherited from GCurve).
Public property IsPoint If true, the curve is a degenerated one (a point). (inherited from GCurve).
Public property IsRational Returns true if the curve is rational. (inherited from GCurve).
Public property KnotVector Gets or sets the curve knot vector U. (inherited from GCurve).
Public property Order Gets curve order. (inherited from GCurve).
Public property ShowControl If true, the control polygon/net for this entity is displayed. (inherited from GNurbsBase).
Public property StartPoint (inherited from GCurve).
Public property StartTangent (inherited from GCurve).
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Methods
 
Name Description
Public method AddControlPoint(Point3D) Inserts a control point on the control polygon. The control point will be added at the projection of the given 3D point on the polygon. The insertion does not affect the shape of the curve. (inherited from GCurve).
Protected method Static Bernstain(int, int, double) Computes the value of Berstain polynomial. (inherited from GNurbsBase).
Protected method Static BernstainDer(int, int, double) Computes the value of the first derivative of a Berstain polynomial. (inherited from GNurbsBase).
Protected method BezierToPowerMatrix(int) Computes Mp efficiently. (inherited from GNurbsBase).
Public method Static Chamfer(IGCurve, IGCurve, Vector3D, double, bool, bool, bool, bool, out GLine) Chamfers two curves. (inherited from GCurve).
Public method Static Chamfer(IGCurve, IGCurve, double, bool, bool, bool, bool, out GLine) Chamfers two curves. (inherited from GCurve).
Public method Static Cholesky(double[,], int, out double[,]) (inherited from GNurbsBase).
Public method Static Cholesky(double[,], int, out double[,], out double[]) (inherited from GNurbsBase).
Public method Static ChordLengthParametrization<T>(IList<T>, out double[]) Computes chord length parameterization from a vector of points. (inherited from GNurbsBase).
Public method Static ChordLengthParametrization<T>(int, int, IList<T>, out double[], out double[]) Computes chord length parameterization from a vector of points. (inherited from GNurbsBase).
Public method Clone() Creates a deep copy of this trim curve.
Public method ClosestPointTo(Point3D, out double) (inherited from GCurve).
Protected method ComputeApproximatedBoundingBox(out Point3D, out Point3D) Computes the primitive's approximated bounding box. (inherited from GCurve).
Public method ComputeTessellation(IRegenParams, out Point3D[]) (inherited from GCurve).
Public method ComputeTessellation(double, out Point3D[]) (inherited from GCurve).
Public method ControlBoundingBox() Computes the extension of the control polygon/net. (inherited from GCurve).
Public method ControlBoundingBox(out Point3D, out Point3D) Computes the extension of the control polygon/net. (inherited from GCurve).
Public method ControlBoundingBox(double, out Point3D, out Point3D) Computes the extension of the control polygon/net. (inherited from GCurve).
Public method ControlLength() Gets the length of the curve's control polygon. (inherited from GCurve).
Public method ControlLengthSquared() Gets the squared length of the curve's control polygon. (inherited from GCurve).
Public method ConvertToArcsAndLines() Converts the curve with a sequence of arcs and lines. (inherited from GCurve).
Public method ConvertToArcsAndLines(double, double, double) Converts the curve with a sequence of arcs and lines. (inherited from GCurve).
Public method ConvertToSurrogate() Converts the GEntity to its surrogate, for serialization purpose.
Public method Static CubicSplineInterpolation(IList<Point3D>, Vector3D, Vector3D) Cubic spline interpolation. (inherited from GCurve).
Public method Static CubicSplineInterpolation<R>(IList<R>, bool) Cubic spline interpolation with automatic tangents. (inherited from GCurve).
Public method Curvature(double) Computes the curve curvature at parametric value u. (inherited from GCurve).
Public method Decompose() Decomposes the curve into Bézier segments. (inherited from GCurve).
Public method DegreeElevate(int) Degree elevates the curve. (inherited from GCurve).
Public method Static Drop(Plane, IGCurve) Project curve on the specified plane. (inherited from GCurve).
Public method Dump() Returns a description of this entity.
Public method Equals(Object) (inherited from Object).
Public method Evaluate(double) Computes the curve point at parametric value u. (inherited from GCurve).
Public method Evaluate(double, int) Computes the curve derivatives at parametric value u. (inherited from GCurve).
Public method EvaluateTangent(double, out Point3D, out Vector3D) Evaluate unit tangent at a parameter with error checking. (inherited from GCurve).
Public method ExtrudeAsBrep(GLine, double) (inherited from GCurve).
Public method ExtrudeAsBrep(Vector3D, double, double) (inherited from GCurve).
Public method ExtrudeAsBrep(double, double, double, double) (inherited from GCurve).
Public method ExtrudeAsMesh(Vector3D, double, natureType) (inherited from GCurve).
Public method ExtrudeAsMesh(double, double, double, double, natureType) (inherited from GCurve).
Public method ExtrudeAsMesh<T>(Vector3D, double, natureType) (inherited from GCurve).
Public method ExtrudeAsMesh<T>(double, double, double, double, natureType) (inherited from GCurve).
Public method ExtrudeAsSolid(Vector3D, double) (inherited from GCurve).
Public method ExtrudeAsSolid(double, double, double, double) (inherited from GCurve).
Public method ExtrudeAsSurface(GLine) (inherited from GCurve).
Public method ExtrudeAsSurface(Vector3D) (inherited from GCurve).
Public method ExtrudeAsSurface(Vector3D, double, double) (inherited from GCurve).
Public method ExtrudeAsSurface(double, double, double) (inherited from GCurve).
Public method Static Fillet(IGCurve, IGCurve, Vector3D, double, bool, bool, bool, bool, out GArc) Fillets two coplanar curves with an arc of given radius. (inherited from GCurve).
Public method Static Fillet(IGCurve, IGCurve, double, bool, bool, bool, bool, out GArc) Fillets two coplanar curves with an arc of given radius. (inherited from GCurve).
Protected method Finalize (inherited from Object).
Protected method Static GetClosestMainAxis(Vector3D) (inherited from GEntity).
Public method GetCoarseSampling() Returns a small set of points that gives a coarse idea of the 3D extent of the primitive. (inherited from GCurve).
Public method GetHashCode (inherited from Object).
Public method GetIndividualCurves() (inherited from GCurve).
Public method GetLengthFromParam(double, out double) (inherited from GCurve).
Public method GetNurbsForm() Gets the Nurbs form of this curve. (inherited from GCurve).
Public method GetObjectData(SerializationInfo, StreamingContext) Populates a SerializationInfo instance with the data needed to serialize the target object.
Protected method Static GetOffsetDistance(Vector3D, Vector3D, double) (inherited from GEntity).
Public method GetParamFromLength(double, double, out double) (inherited from GCurve).
Public method GetParamFromLength(double, out double) (inherited from GCurve).
Public method GetParamsFromLength(double[], out double[]) Given a sorted array of lengths along the curve, finds the parameter values that correspond to them. (inherited from GCurve).
Public method GetPointsByLength(double) (inherited from GCurve).
Public method GetPointsByLengthPerSegment(double) (inherited from GCurve).
Public method GetTightBBox(out Point3D, out Point3D) (inherited from GCurve).
Public method GetTrimCurve(IGCurve) Gets a TrimIgCurve representation of this curve (inherited from GCurve).
Public method GetTrimCurve() Gets a GTrimCurve representation of this curve (inherited from GCurve).
Public method GetType (inherited from Object).
Public method GetXElement()
Public method Static GlobalApproximation(IList<Point3D>, int, double) Global approximation of a igCurve bounded to a certain error. (inherited from GCurve).
Public method Static GlobalInterpolation(IList<Point3D>, int) Global curve interpolation. (inherited from GCurve).
Public method InsertKnot(Point3D, int) Inserts a knot a number of times. It is added at the parameter corresponding to the projection of the given point on the curve. The insertion does not affect the shape of the curve. (inherited from GCurve).
Public method InsertKnot(double, int) Inserts a knot a number of times. It does not affect the shape of the curve. (inherited from GCurve).
Public method IntersectWith(IGCurve, bool) (inherited from GCurve).
Public method IntersectWith(Plane, double) Trims the curve at the limit point projection. (inherited from GCurve).
Public method IsHorizontal(double) Returns true if the trim curve is horizontal.
Public method IsInPlane(Plane, double) Checks if the curve lays on the specified plane. (inherited from GCurve).
Public method IsLinear(double, out Segment3D) Test a curve to see if the locus of its points is a gLine segment. (inherited from GCurve).
Public method IsPlanar(double, out Plane) Checks if the curve is planar. (inherited from GCurve).
Public method IsValid() Returns true if all the entity fields contain reasonable information. (inherited from GCurve).
Public method IsVertical(double) Returns true if the trim curve is horizontal.
Public method Static LeastSquares(IList<Point3D>, int, int) Least squares igCurve approximation. (inherited from GCurve).
Public method Length() Gets the curve length. (inherited from GCurve).
Public method Static LocalApproximation(IList<Point3D>, double, out Vector3D[], bool) Local cubic approximation of a igCurve bounded to a certain error. (inherited from GCurve).
Public method Static LocalApproximation(IList<PointTangent>, double) Local cubic approximation of a igCurve bounded to a certain error. (inherited from GCurve).
Public method Static LocalInterpolation(IList<Point3D>, bool, bool) Local interpolation. (inherited from GCurve).
Public method Static LocalInterpolation(IList<PointTangent>) Local interpolation. (inherited from GCurve).
Protected method MemberwiseClone (inherited from Object).
Public method Static Merge(IGCurve, IGCurve) Joins two curves. (inherited from GCurve).
Public method Static Merge(IList<IGCurve>) Joins a list of curves. Curves must be properly oriented. (inherited from GCurve).
Public method Static Merge(IList<IGCurve>, bool) Joins a list of curves. Curves must be properly oriented. (inherited from GCurve).
Public method Static MinimumDistance(GCurve, GCurve, double, bool, ref double, ref double, out double) Computes the minimum distance between two curves. (inherited from GCurve).
Public method Static MinimumDistance(GCurve, GCurve, double, ref double, ref double, out double) Computes the minimum distance between two curves. (inherited from GCurve).
Public method NormalAt(double) Computes the curve normal at parametric value u. (inherited from GCurve).
Public method Offset(double, Vector3D) (inherited from GCurve).
Public method Offset(double, Vector3D, double, bool) (inherited from GCurve).
Public method OffsetToRegion(double, double, bool) (inherited from GCurve).
Public method PointAt(double) Computes the curve point at parametric value u. (inherited from GCurve).
Protected method Static PowerToBezierMatrix(int, double[,]) Computes the inverse of Mp. (inherited from GNurbsBase).
Public method Project(Point3D, double, bool, double, out double) Projects a point on the curve. (inherited from GCurve).
Public method Project(Point3D, out double) (inherited from GCurve).
Public method Project(Point3D, double, bool, out double) Projects a point on the curve. (inherited from GCurve).
Public method ProjectOn(Plane) Project this curve on the specified plane. (inherited from GCurve).
Public method Promote() Converts this generic curve to GLine, GArc or GCircle (when possible). (inherited from GCurve).
Public method RefineKnotVector(double[]) Refines the curve knot vector. (inherited from GCurve).
Public method RemoveKnot(int, int, int) Removes an internal knot from a curve. (inherited from GCurve).
Public method RemoveKnot(int, int, int, double) Removes an internal knot from a curve. (inherited from GCurve).
Public method RemoveKnots(double) Removes as many knots as possible from a curve. (inherited from GCurve).
Public method ResetComputedData() Resets needed primitive's geometrical attributes to recompute. (inherited from GNurbsBase).
Public method Resize(int, int) Resizes a curve. (inherited from GCurve).
Public method ResizeKeep(int, int) Resizes a curve, keeping original values. (inherited from GCurve).
Public method Reverse() Reverses both the 2D parametric trim curve and the associated 3D geometric edge.
Public method RevolveAsBrep(double, double, GLine, double) (inherited from GCurve).
Public method RevolveAsBrep(double, double, Point3D, Point3D, double) (inherited from GCurve).
Public method RevolveAsBrep(double, double, Vector3D, Point3D, double) (inherited from GCurve).
Public method RevolveAsMesh(double, double, Point3D, Point3D, int, double, natureType) (inherited from GCurve).
Public method RevolveAsMesh(double, double, Vector3D, Point3D, int, double, natureType) (inherited from GCurve).
Public method RevolveAsMesh<T>(double, double, Point3D, Point3D, int, double, natureType) (inherited from GCurve).
Public method RevolveAsMesh<T>(double, double, Vector3D, Point3D, int, double, natureType) (inherited from GCurve).
Public method RevolveAsSolid(double, double, Point3D, Point3D, int, double) (inherited from GCurve).
Public method RevolveAsSolid(double, double, Vector3D, Point3D, int, double) (inherited from GCurve).
Public method RevolveAsSurface(double, double, GLine) (inherited from GCurve).
Public method RevolveAsSurface(double, double, Point3D, Point3D) (inherited from GCurve).
Public method RevolveAsSurface(double, double, Vector3D, Point3D) (inherited from GCurve).
Public method Rotate(double, Vector3D, Point3D) Rotates the entity around an arbitrary axis by the specified angle. (inherited from GEntity).
Public method Rotate(double, Point3D, Point3D) Rotates the entity around an arbitray axis by the specified angle. (inherited from GEntity).
Public method Rotate(double, Vector3D) Rotates the entity around an arbitray axis by the specified angle. (inherited from GEntity).
Public method Scale(Point3D, double, double, double) Scales the entity of the specified scale factor. (inherited from GEntity).
Public method Scale(Point3D, double) Scales the entity of the specified scale factor. (inherited from GEntity).
Public method Scale(Vector3D) Scales the entity of the specified scale factor. (inherited from GEntity).
Public method Scale(double) Scales the entity of the specified scale factor. (inherited from GEntity).
Public method Scale(double, double, double) Scales the entity of the specified scale factor. (inherited from GEntity).
Public method SplitAt(double, out IGCurve, out IGCurve) Splits the curve into two curves. (inherited from GCurve).
Public method SplitAtDiscontinuities(bool) Splits the curve at derivative discontinuities (e.g. cusps, kinks), returns an array of the smooth segments that form the curve. (inherited from GCurve).
Public method SplitBy(IList<Point3D>, out IGCurve[]) (inherited from GCurve).
Public method SplitBy(Point3D, out IGCurve, out IGCurve) (inherited from GCurve).
Public method SubCurve(Point3D, Point3D, out IGCurve)
Public method SubCurve(double, double, out IGCurve)
Public method SweepAsBrep(IGCurve, double, sweepMethodType) (inherited from GCurve).
Public method SweepAsBrep(IGCurve, double, bool, sweepMethodType) (inherited from GCurve).
Public method SweepAsMesh(IGCurve, double, sweepMethodType, natureType) (inherited from GCurve).
Public method SweepAsMesh(IGCurve, double, bool, sweepMethodType, natureType) (inherited from GCurve).
Public method SweepAsMesh<T>(IGCurve, double, sweepMethodType, natureType) (inherited from GCurve).
Public method SweepAsMesh<T>(IGCurve, double, bool, sweepMethodType, natureType) (inherited from GCurve).
Public method SweepAsSolid(IGCurve, double, sweepMethodType) (inherited from GCurve).
Public method SweepAsSolid(IGCurve, double, bool, sweepMethodType) (inherited from GCurve).
Public method SweepAsSurface(IGCurve, double, sweepMethodType) (inherited from GCurve).
Public method TangentAt(double) Evaluates unit tangent vector at a parameter. (inherited from GCurve).
Public method ToString()
Internal protected (Protected Friend) method TransformAllVertices(Point3D[], Transformation, bool, bool) (inherited from GEntity).
Public method TransformBy(Transformation) Transforms all the entity's vertices by the specified transformation. (inherited from GCurve).
Public method Translate(double, double, double) Translates the entity. (inherited from GEntity).
Public method Translate(Vector3D) Translates the entity. (inherited from GEntity).
Public method Static Trim(IGCurve, IGCurve, bool, bool) Trims two intersecting curves. (inherited from GCurve).
Public method TrimAt(double, bool) Trims the curve at the provided parametric value. (inherited from GCurve).
Public method TrimBy(Plane, double, bool) Trims the curve at the limit point projection. (inherited from GCurve).
Public method TrimBy(Point3D, bool) Trims the curve at the limit point projection. (inherited from GCurve).
Public method TryGetArc(out GCircle) Converts this generic curve to GArc or GCircle (when possible). (inherited from GCurve).
Public method TryGetLine(out GLine) Converts this generic curve to GLine (when possible). (inherited from GCurve).
Public method Static UniformKnotVector(int, int) Constructs a uniform clamped knot vector. v[j+1]-v[j] is equal for all inners nodes. (inherited from GNurbsBase).
Public method WriteCSharp(TextWriter, int) (inherited from GCurve).
Public method Static banbks(double[,], int, int, double[,], int[], ref double[,]) (inherited from GNurbsBase).
Public method Static banbks(double[,], int, int, double[,], int[], ref double[]) (inherited from GNurbsBase).
Public method Static bandec(double[,], int, int, double[,], int[], out double) (inherited from GNurbsBase).
Public method Static lubksb(double[,], int[], ref double[]) (inherited from GNurbsBase).
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Fields
 
Name Description
Protected field geometricalAttributesDirty When true, geometrical attributes need to be updated. (inherited from GNurbsBase).
Protected field seam GCurve seam. (inherited from GCurve).
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Inheritance Hierarchy
 
Applies to
 

.NET Framework

Supported in: 4.7.2
See Also
 

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Definition