Feature |
A feature line is a connected series of points along a corridor created by joining those points from each assembly that share a particular code. Feature lines are used to build the 3D model of a corridor.
Inheritance HierarchySystemObject
SystemMarshalByRefObject
DisposableWrapper
RXObject
Drawable
DBObject
Entity
Curve
Entity
Autodesk.Civil.DatabaseServicesEntity
Autodesk.Civil.DatabaseServicesFeature
Autodesk.Civil.DatabaseServicesFeatureLine
Autodesk.Civil.DatabaseServicesAutoCorridorFeatureLine
Autodesk.Civil.DatabaseServicesAutoFeatureLine
Autodesk.Civil.DatabaseServicesSurveyFigure
SystemMarshalByRefObject
DisposableWrapper
RXObject
Drawable
DBObject
Entity
Curve
Entity
Autodesk.Civil.DatabaseServicesEntity
Autodesk.Civil.DatabaseServicesFeature
Autodesk.Civil.DatabaseServicesFeatureLine
Autodesk.Civil.DatabaseServicesAutoCorridorFeatureLine
Autodesk.Civil.DatabaseServicesAutoFeatureLine
Autodesk.Civil.DatabaseServicesSurveyFigure
Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.8.0.292
SyntaxThe FeatureLine type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | Application |
Gets the Application. Not currently implemented.
(Inherited from Entity) |
| CurvesCount | Gets the FeatureLine's curve count. |
| Description |
Gets or sets the Entity object's description.
(Inherited from Entity) |
| DisplayName |
Gets the Entity object's display name.
(Inherited from Entity) |
| Document |
Gets the Document. Not currently implemented.
(Inherited from Entity) |
| ElevationPointsCount | Gets the FeatureLine's Elevation Points count. |
| FingerPrint |
Gets or sets FingerPrint of the Entity.
(Inherited from Entity) |
| FolderId |
Gets the folder ObjectId of the Entity
Returns ObjectId::Null if the Entity is located in root folder
(Inherited from Entity) |
| IsCWSReferenceObject |
Gets whether the Entity is a Civil Worksharing reference object. A Civil Worksharing reference object is
a Civil object shared to Shared Space. It is not editable. But it can be updated to the new version in the Shared Space.
(Inherited from Entity) |
| IsCWSSourceObject |
Gets whether the Entity is a Civil Worksharing source object. A Civil Worksharing source object is
a Civil object shared to Shared Space. It is editable and can be updated to Shared Space.
(Inherited from Entity) |
| IsEditable |
Gets the value indicates whether the Feature derived entity (Alignment,Profile,etc) is editable.
(Inherited from Feature) |
| IsPartialReferenceObject |
Gets whether the surface is partial reference surface.
(Inherited from Entity) |
| IsReadOnlyReferenceObject |
Gets whether the Entity is a readonly reference object. A readonly reference object is
either a data shortcut referece object or a Civil Worksharing reference object.
(Inherited from Entity) |
 | IsReferencedSourceExisting |
For reference object (IsReferenceObject == true), it will try to get its source entity while opening a drawing.
This indicates whether the reference object has source entity.
(Inherited from Entity) |
| IsReferenceObject |
Gets whether the Entity is a reference object. A reference object is
located in another drawing, and linked using a data shortcut or Vault.
If the entity is native to the current drawing this property returns false;
if it is being referenced via data shortcuts or AutoCAD Vault it returns true.
(Inherited from Entity) |
| IsReferenceStale |
For reference objects (IsReferenceObject == true), gets whether the Entity object's reference is stale.
(Inherited from Entity) |
| IsReferenceSubObject |
For reference objects (IsReferenceObject == true), gets whether the Entity is a reference subobject.
For example, when iterating through the structure of a pipe network referenced from another drawing,
this property is true for each entity.
(Inherited from Entity) |
| IsReferenceValid |
For reference objects (IsReferenceObject == true), gets whether the Entity object's reference is valid.
(Inherited from Entity) |
| IsUsed |
Gets whether the style is used by other objects in the current drawing.
(Inherited from Entity) |
| Length2D | Gets the FeatureLine's 2D length. |
| Length3D | Gets the FeatureLine's 3D length. |
| MaxElevation | Gets the FeatureLine's maximum elevation. |
| MaxGrade | Gets the FeatureLine's maximum grade. |
| MinElevation | Gets the FeatureLine's minimal elevation. |
| MinGrade | Gets the FeatureLine's minimal grade. |
| Name |
Gets or sets the Entity object's name.
(Inherited from Entity) |
| PIPointsCount | Gets the FeatureLine's PI Points count. |
| PointsCount | Gets the FeatureLine's points count, including PI Points and Elevation Points. |
| RelativeSurfaceId | Gets or sets the Featureline's relative surface Id. |
| ShowToolTip |
Gets or sets whether to show tooltips for the Entity.
(Inherited from Entity) |
| SiteId | Gets the ObjectId of the Site which FeatureLine belongs to. |
| StyleId |
sets the FeatureLine's style Id.
(Overrides EntityStyleId) |
| StyleName |
Gets or sets the Featureline's style name.
(Overrides EntityStyleName) |
Methods| Name | Description | |
|---|---|---|
 | AssignElevationsFromSurface | Assigns elevations from surface. |
| ComputeFingerPrint |
Compute FingerPrint of the Entity.
(Inherited from Entity) |
 | Create(String, ObjectId) | Creates a FeatureLine from the specified Line, Arc, Polyline, Polyline2d or Polyline3d. |
| Create(String, ObjectId, ObjectId) | Creates a FeatureLine from the specified Line, Arc, Polyline, Polyline2d or Polyline3d. |
| DeleteElevationPoint | Deletes an elevation point along the FeatureLine. |
| DeleteElevationPoints | Deletes elevation points along the FeatureLine. |
| DeletePIPoint | Deletes a PI point along the FeatureLine. |
| Get3dDistanceAtPoint | Gets the 3d distance at given point along the FeatureLine. |
| GetBulge | Gets the bulge at the index of feature line's segment. |
| GetCurveRadius | Gets the radius at the index of feature line's curve. |
| GetDeflectionAngleAtPoint | Gets the deflection angle in radians at given point along the FeatureLine. |
| GetGradeInAtPoint | Gets the in grade at given point along the FeatureLine. |
| GetGradeOutAtPoint | Gets the out grade at given point along the FeatureLine. |
| GetPointRelativeElevation | Returns the point's elevation, depending on the absolute or relative mode. Use the IsElevationRelativeToSurface() method to determine the elevation type. |
| GetPoints | Gets the feature line points by type. |
| GetReferenceInfo |
For Data Shortcut reference entity (IsReferenceObject == true), gets the entity's reference information.
(Inherited from Entity) |
| InsertElevationPoint | Inserts an elevation point along the FeatureLine. |
| InsertElevationPoints | Inserts multiple elevation points along the FeatureLine. |
| InsertPIPoint | Inserts a PI point along the FeatureLine. |
| IsElevationRelativeToSurface | Gets whether the point's elevation is absolute, or relative to the surface. Returns true when it's relative to the surface, false when it's an absolute elevation. |
| MoveToNoneSite | Move FeatureLine to none Site. |
| MoveToSite | Move FeatureLine to another Site. |
| SetBulge | Sets the bulge at the index of feature line's segment. |
| SetCurveRadius | Sets the radius at the index of feature line's curve. |
| SetPointElevation | Set an elevation to existing Feature Point. |
| SetPointRelativeElevation | Sets a point's elevtion, with the elevation value specified either as an absolute elevation, or a relative to surface elevation. |
See Also