 | Spline Class |
Represents a spline curve entity (NURBS Non-Uniform Rational B-Splines).
Inheritance HierarchyNamespace: netDxf.Entities
Assembly: netDXF.Standard (in netDXF.Standard.dll) Version: 2.1.1
SyntaxThe Spline type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Spline(ListSplineVertex) |
Initializes a new instance of the Spline class.
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| Spline(IEnumerableVector3) |
Initializes a new instance of the Spline class.
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| Spline(ListSplineVertex, Boolean) |
Initializes a new instance of the Spline class.
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| Spline(ListSplineVertex, Int16) |
Initializes a new instance of the Spline class.
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| Spline(ListSplineVertex, ListDouble, Int16) |
Initializes a new instance of the Spline class.
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| Spline(ListSplineVertex, Int16, Boolean) |
Initializes a new instance of the Spline class.
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Properties| Name | Description | |
|---|---|---|
 | CodeName |
Gets the DXF object name.
(Inherited from DxfObject.) |
| Color |
Gets or sets the entity color.
(Inherited from EntityObject.) |
| ControlPoints |
Gets the spline control points list.
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| CreationMethod |
Gets the spline creation method.
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| CtrlPointTolerance |
Gets or sets the control point tolerance.
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| Degree |
Gets or sets the polynomial degree of the resulting spline.
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| EndTangent |
Gets or sets the spline curve end tangent.
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| FitPoints |
Gets the spline fit points list.
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| FitTolerance |
Gets or sets the fit point tolerance.
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| Handle |
Gets the handle assigned to the DXF object.
(Inherited from DxfObject.) |
| IsClosed |
Gets if the spline is closed.
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| IsPeriodic |
Gets if the spline is periodic.
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| IsVisible |
Gets or set the entity visibility.
(Inherited from EntityObject.) |
| KnotParameterization |
Gets or set the knot parameterization computational method.
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| Knots |
Gets the spline knot vector.
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| KnotTolerance |
Gets or sets the knot tolerance.
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| Layer |
Gets or sets the entity layer.
(Inherited from EntityObject.) |
| Linetype |
Gets or sets the entity line type.
(Inherited from EntityObject.) |
| LinetypeScale |
Gets or sets the entity line type scale.
(Inherited from EntityObject.) |
| Lineweight |
Gets or sets the entity line weight, one unit is always 1/100 mm (default = ByLayer).
(Inherited from EntityObject.) |
| Normal |
Gets or sets the entity normal.
(Inherited from EntityObject.) |
| Owner |
Gets the owner of the actual dxf object.
(Inherited from EntityObject.) |
| Reactors |
Gets the list of dxf objects that has been attached to this entity.
(Inherited from EntityObject.) |
| StartTangent |
Gets or sets the spline curve start tangent.
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| Transparency |
Gets or sets layer transparency (default: ByLayer).
(Inherited from EntityObject.) |
| Type |
Gets the entity type.
(Inherited from EntityObject.) |
| XData |
Gets the entity extended data.
(Inherited from EntityObject.) |
Methods| Name | Description | |
|---|---|---|
| Clone |
Creates a new Spline that is a copy of the current instance.
(Overrides EntityObjectClone.) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| OnLayerChangedEvent | (Inherited from EntityObject.) |
| OnLinetypeChangedEvent | (Inherited from EntityObject.) |
| OnXDataAddAppRegEvent | (Inherited from EntityObject.) |
| OnXDataRemoveAppRegEvent | (Inherited from EntityObject.) |
| PolygonalVertexes |
Converts the spline in a list of vertexes.
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| Reverse |
Switch the polyline direction.
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| SetUniformWeights |
Sets all control point weights to the specified number.
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| ToPolyline |
Converts the spline in a Polyline.
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| ToString |
Converts the value of this instance to its equivalent string representation.
(Inherited from EntityObject.) |
Events| Name | Description | |
|---|---|---|
 | LayerChanged | (Inherited from EntityObject.) |
| LinetypeChanged | (Inherited from EntityObject.) |
| XDataAddAppReg | (Inherited from EntityObject.) |
| XDataRemoveAppReg | (Inherited from EntityObject.) |
See Also