Curve Class |
A Curve is a sequence of points.
Inheritance HierarchySystemObject
Aspose.Gis.GeometriesGeometry
Aspose.Gis.GeometriesCurve
Aspose.Gis.GeometriesCircularString
Aspose.Gis.GeometriesCompoundCurve
Aspose.Gis.GeometriesLineString
Aspose.Gis.GeometriesGeometry
Aspose.Gis.GeometriesCurve
Aspose.Gis.GeometriesCircularString
Aspose.Gis.GeometriesCompoundCurve
Aspose.Gis.GeometriesLineString
Namespace: Aspose.Gis.Geometries
Assembly: Aspose.GIS (in Aspose.GIS.dll) Version: 20.3.0.0 (20.03)
SyntaxThe Curve type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Curve |
Initializes a new instance of the Curve class.
|
| Curve(Curve) |
Initializes a new instance of the Curve class.
|
Properties| Name | Description | |
|---|---|---|
 | CoordinateDimension |
Gets the number of coordinate dimensions for this Geometry.
(Inherited from Geometry.) |
| Dimension |
Gets the topological dimension of this Geometry.
(Overrides GeometryDimension.) |
| EndPoint |
Returns a copy of the end point of the curve.
|
| GeometryType |
Gets the type of the geometry.
(Inherited from Geometry.) |
| HasCurveGeometry |
Gets a value indicating whether this geometry is or contains curve (not linear) geometry.
(Inherited from Geometry.) |
| HasM |
Gets a value indicating whether this instance has M coordinate.
(Inherited from Geometry.) |
| HasZ |
Gets a value indicating whether this instance has Z coordinate.
(Inherited from Geometry.) |
| IsClosed |
Gets a values indicating whether a curve is closed.
A curve is closed if its start point is equal to its end point.
|
| IsEmpty |
Gets a value indicating whether this instance is empty.
(Inherited from Geometry.) |
| IsSimple |
Gets a value indicating whether this instance is simple from SFA point of view.
(Inherited from Geometry.) |
| IsValid |
Gets a value indicating whether this instance is valid.
(Inherited from Geometry.) |
| SpatialReferenceSystem |
Gets SpatialReferenceSystem of this instance.
This property can be , is SpatialReferenceSystem is unknown.
Assigning new SpatialReferenceSystem will not perform any coordinate transformation, only reference will change.
(Inherited from Geometry.) |
| StartPoint |
Returns a copy of the starting point of the curve.
|
Methods| Name | Description | |
|---|---|---|
 | AsBinary |
Translates this geometry to its Well-Known Binary representation.
(Inherited from Geometry.) |
| AsBinary(WkbVariant) |
Translates this geometry to its Well-Known Binary representation.
(Inherited from Geometry.) |
| AsText |
Translates this geometry to its Well-Known Text representation.
(Inherited from Geometry.) |
| AsText(WktVariant) |
Translates this geometry to its Well-Known Text representation.
(Inherited from Geometry.) |
| AsText(WktVariant, NumericFormat) |
Translates this geometry to its Well-Known Text representation.
(Inherited from Geometry.) |
| Clone |
Clones this instance.
(Inherited from Geometry.) |
| CoveredBy |
Determines whether this geometry is covered by a specified geometry.
(Inherited from Geometry.) |
| Covers |
Determines whether this geometry covers a specified geometry.
(Inherited from Geometry.) |
| Crosses |
Determines if this geometry and a specified geometry cross.
(Inherited from Geometry.) |
| Difference |
Subtracts a specified geometry from this geometry.
(Inherited from Geometry.) |
| Disjoint |
Determines if this geometry is disjoint from a specified geometry.
(Inherited from Geometry.) |
| Equals | (Inherited from Object.) |
| Finalize | (Inherited from Object.) |
| GetArea |
Computes the area of this geometry.
(Inherited from Geometry.) |
| GetBuffer |
Computes a buffer region around this geometry.
(Inherited from Geometry.) |
| GetCentroid |
Computes the centroid of this geometry.
(Inherited from Geometry.) |
| GetConvexHull |
Computes the convex hull of this geometry.
(Inherited from Geometry.) |
| GetDistanceTo |
Computes the minimum distance between this geometry and a specified geometry.
(Inherited from Geometry.) |
| GetExtent |
Computes and returns a bounding extent of this geometry.
(Inherited from Geometry.) |
| GetHashCode | (Inherited from Object.) |
| GetLength |
Computes the length of this geometry.
(Inherited from Geometry.) |
| GetType | (Inherited from Object.) |
| Intersection |
Builds an intersection between this geometry and a specified geometry.
(Inherited from Geometry.) |
| Intersects(Extent) |
Determines whether this geometry intersects a specified extent.
(Inherited from Geometry.) |
| Intersects(IGeometry) |
Determines if this geometry and a specified geometry intersects.
(Inherited from Geometry.) |
| MemberwiseClone | (Inherited from Object.) |
| Overlaps |
Determines whether this geometry overlap with a specified geometry.
(Inherited from Geometry.) |
 | Relate |
Determines if DE-9IM intersection matrix of this geometry and a specified geometry matches provided pattern.
(Inherited from Geometry.) |
| Reverse |
Reverses this curve.
|
| RoundM |
Rounds M coordinate to a specified number of fractional digits.
(Inherited from Geometry.) |
| RoundXY |
Rounds X and Y coordinates to a specified number of fractional digits.
(Inherited from Geometry.) |
| RoundZ |
Rounds Z coordinate to a specified number of fractional digits.
(Inherited from Geometry.) |
| SetEmpty |
Makes this Geometry empty.
(Inherited from Geometry.) |
| SpatiallyContains |
Determines whether this geometry spatially contains a specified geometry.
(Inherited from Geometry.) |
| SpatiallyEquals |
Determines if this geometry spatially equal to a specified geometry.
(Inherited from Geometry.) |
| SymDifference |
Builds a symmetric difference between this geometry and a specified geometry.
(Inherited from Geometry.) |
| ToEditable |
Gets an editable copy of this geometry.
|
| ToLinearGeometry |
Gets approximate or equivalent non-curve version of this geometry using the default tolerance.
|
| ToLinearGeometry(Double) |
Gets approximate or equivalent non-curve version of this geometry using the specified tolerance.
|
| ToString | (Inherited from Object.) |
| Touches |
Determines if this geometry and a specified geometry touch.
(Inherited from Geometry.) |
| Union |
Unites this geometry and a specified geometry.
(Inherited from Geometry.) |
| Within(Extent) |
Determines whether this geometry is within a specified extent.
(Inherited from Geometry.) |
| Within(IGeometry) |
Determines whether this geometry is within a specified geometry.
(Inherited from Geometry.) |
See Also