Survey figure class. Figures are groups of connected lines and arcs where the figure vertexes can reference survey points.
Inheritance Hierarchy
SystemObjectSystemMarshalByRefObject
DisposableWrapper
RXObject
Drawable
DBObject
Entity
Curve
Entity
Autodesk.Civil.DatabaseServicesEntity
Autodesk.Civil.DatabaseServicesFeature
Autodesk.Civil.DatabaseServicesFeatureLine
Autodesk.Civil.DatabaseServicesSurveyFigure
Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.8.0.280
Syntax
C#
public sealed class SurveyFigure : FeatureLine
VB
Public NotInheritable Class SurveyFigure Inherits FeatureLine
C++
public ref class SurveyFigure sealed : public FeatureLine
The SurveyFigure 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.
(Inherited from FeatureLine) |
| 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.
(Inherited from FeatureLine) |
| 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.
(Inherited from FeatureLine) |
| Length3D |
Gets the FeatureLine's 3D length.
(Inherited from FeatureLine) |
| MaxElevation |
Gets the FeatureLine's maximum elevation.
(Inherited from FeatureLine) |
| MaxGrade |
Gets the FeatureLine's maximum grade.
(Inherited from FeatureLine) |
| MinElevation |
Gets the FeatureLine's minimal elevation.
(Inherited from FeatureLine) |
| MinGrade |
Gets the FeatureLine's minimal grade.
(Inherited from FeatureLine) |
| Name |
Gets or sets the Entity object's name.
(Inherited from Entity) |
| PIPointsCount |
Gets the FeatureLine's PI Points count.
(Inherited from FeatureLine) |
| PointsCount |
Gets the FeatureLine's points count, including PI Points and Elevation Points.
(Inherited from FeatureLine) |
| RelativeSurfaceId |
Gets or sets the Featureline's relative surface Id.
(Inherited from FeatureLine) |
| 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.
(Inherited from FeatureLine) |
| StyleId |
sets the FeatureLine's style Id.
(Inherited from FeatureLine) |
| StyleName |
Gets or sets the Featureline's style name.
(Inherited from FeatureLine) |
Methods
| Name | Description | |
|---|---|---|
 | AssignElevationsFromSurface |
Assigns elevations from surface.
(Inherited from FeatureLine) |
| ComputeFingerPrint |
Compute FingerPrint of the Entity.
(Inherited from Entity) |
| DeleteElevationPoint |
Deletes an elevation point along the FeatureLine.
(Inherited from FeatureLine) |
| DeleteElevationPoints |
Deletes elevation points along the FeatureLine.
(Inherited from FeatureLine) |
| DeletePIPoint |
Deletes a PI point along the FeatureLine.
(Inherited from FeatureLine) |
| Get3dDistanceAtPoint |
Gets the 3d distance at given point along the FeatureLine.
(Inherited from FeatureLine) |
| GetBulge |
Gets the bulge at the index of feature line's segment.
(Inherited from FeatureLine) |
| GetCurveRadius |
Gets the radius at the index of feature line's curve.
(Inherited from FeatureLine) |
| GetDeflectionAngleAtPoint |
Gets the deflection angle in radians at given point along the FeatureLine.
(Inherited from FeatureLine) |
| GetGradeInAtPoint |
Gets the in grade at given point along the FeatureLine.
(Inherited from FeatureLine) |
| GetGradeOutAtPoint |
Gets the out grade at given point along the FeatureLine.
(Inherited from FeatureLine) |
| GetPointRelativeElevation |
Returns the point's elevation, depending on the absolute or relative mode.
Use the IsElevationRelativeToSurface() method to determine the elevation type.
(Inherited from FeatureLine) |
| GetPoints |
Gets the feature line points by type.
(Inherited from FeatureLine) |
| 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.
(Inherited from FeatureLine) |
| InsertElevationPoints |
Inserts multiple elevation points along the FeatureLine.
(Inherited from FeatureLine) |
| InsertPIPoint |
Inserts a PI point along the FeatureLine.
(Inherited from 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.
(Inherited from FeatureLine) |
| SetBulge |
Sets the bulge at the index of feature line's segment.
(Inherited from FeatureLine) |
| SetCurveRadius |
Sets the radius at the index of feature line's curve.
(Inherited from FeatureLine) |
| SetPointElevation |
Set an elevation to existing Feature Point.
(Inherited from FeatureLine) |
| SetPointRelativeElevation |
Sets a point's elevtion, with the elevation value specified either as an absolute elevation, or a relative to surface elevation.
(Inherited from FeatureLine) |