The TinSurface type exposes the following members.

Methods

  NameDescription
Public methodAddLine
Adds a line to the TinSurface object.
Public methodAddVertex(Point2d)
Adds a vertex to the TinSurface object.
Public methodAddVertex(Point3d)
Adds a vertex to the TinSurface object.
Public methodAddVertices(Point2dCollection)
Adds multiple vertices to the TinSurface object.
Public methodAddVertices(Point3dCollection)
Adds multiple vertices to the TinSurface object.
Public methodStatic memberCreate(Database, String)
Creates a new instance of a TinSurface and adds it to the specified database.
Public methodStatic memberCreate(String, ObjectId)
Creates a new instance of a TinSurface and adds it to the database that contains styleId.
Public methodStatic memberCreateByCropping(Database, String, ObjectId, Point2dCollection)
Creates a new TinSurface by cropping from an existing source TinSurface, and then inserts the new surface into another drawing. You must specify the cropped area with at least 3 points.
Public methodStatic memberCreateByCropping(Database, String, ObjectId, Point3dCollection)
Creates a new TinSurface by cropping from an existing source TinSurface, and then inserts the new surface into another drawing. You must specify at least 3 points as the cropped area.
Public methodStatic memberCreateByCropping(Database, String, ObjectId, ObjectIdCollection, Point2d)
Creates a new TinSurface by cropping from a source TinSurface, and then inserts the new surface into another drawing. You must specify a cropped area with at least one AutoCAD drawing object.
Public methodStatic memberCreateFromIMX
Creates a new instance of a TinSurface from a specified IMX file to the specified database.
Public methodStatic memberCreateFromTin
Creates a new instance of a TinSurface from a specified TIN file, and adds it to the specified database.
Public methodCreateSnapshot
Creates a snapshot that contains the current state of points and triangles resulting from previous Surface operations. A snapshot can improve the performance of Surface builds from subsequent operations.
(Inherited from Surface.)
Public methodDeleteLine
Deletes a line from the TinSurface object.
Public methodDeleteLines
Deletes multiple lines from the TinSurface object.
Public methodDeleteVertex
Deletes a vertex from the TinSurface object.
Public methodDeleteVertices
Deletes multiple vertices from the TinSurface object.
Public methodExportToDEM(String, String, Double, ExportDetermineElevationType)
Exports the Surface to a DEM file.
(Inherited from Surface.)
Public methodExportToDEM(String, String, Double, ExportDetermineElevationType, Boolean, Single)
Exports the surface to a DEM file, with an optional custom value for null elevation.
(Inherited from Surface.)
Public methodExtractBorder
Extracts the surface border information from the terrain surface.
Public methodExtractContours(Double)
Extracts the surface contour information from the terrain surface at a specified elevation interval.
Public methodExtractContours(Double, ContourSmoothingType, Int32)
Extracts the surface contour information from the terrain surface at a specified elevation interval with smoothing.
Public methodExtractContours(Double, Double, Double)
Extracts the surface contour information from the terrain surface at a specified elevation range and interval.
Public methodExtractContours(Double, Double, Double, ContourSmoothingType, Int32)
Extracts the surface contour information from the terrain surface at a specified elevation range and interval with smoothing.
Public methodExtractContoursAt(Double)
Extracts the surface contour information from the terrain surface at a specified elevation.
Public methodExtractContoursAt(Double, ContourSmoothingType, Int32)
Extracts the surface contour information from the terrain surface at a specified elevation with smoothing.
Public methodExtractGridded
Extracts the surface grid information from the terrain surface.
Public methodExtractMajorContours(SurfaceExtractionSettingsType)
Extracts the surface major contour information from the terrain surface.
Public methodExtractMajorContours(SurfaceExtractionSettingsType, ContourSmoothingType, Int32)
Extracts the surface major contour information from the terrain surface.
Public methodExtractMinorContours(SurfaceExtractionSettingsType)
Extracts the surface minor contour information from the terrain surface.
Public methodExtractMinorContours(SurfaceExtractionSettingsType, ContourSmoothingType, Int32)
Extracts the surface minor contour information from the terrain surface.
Public methodExtractWatershed
Extracts the surface watershed information from the terrain surface.
Public methodFindEdgeAtXY
Finds the closest TinSurfaceEdge near location (x, y).
Public methodFindElevationAtXY
Gets the elevation of the Surface at the specified location (x, y).
(Inherited from Surface.)
Public methodFindTriangleAtXY
Finds the TinSurfaceTriangle which contains location (x, y).
Public methodFindVertexAtXY
Finds the closest TinSurfaceVertex near location (x, y).
Public methodGetBoundedVolumes(Point3dCollection)
Calculates the volume of an area defined by several points.
(Inherited from Surface.)
Public methodGetBoundedVolumes(Point3dCollection, Double)
Calculate the volume of an area defined by several points.
(Inherited from Surface.)
Public methodGetGeneralProperties
Gets the general properties of the surface.
(Inherited from Surface.)
Public methodGetTerrainProperties
Gets the Terrain properties of the surface.
Public methodGetTinProperties
Gets the TIN properties of the surface.
Public methodGetTriangles
Gets all the vertices in the TinSurface.
Public methodGetVerticesInsideBorder
Gets an array that contains all the TinSurfaceVertex objects inside the border specified by a Point3d collection.
Public methodGetVerticesInsideBorderRandom
Gets an array that contains a random selection of TinSurfaceVertex objects inside the border specified by a Point3d collection.
Public methodGetVerticesInsidePolylines
Gets an array that contains all the TinSurfaceVertex objects inside the polyline.
Public methodGetVerticesInsidePolylinesRandom
Gets an array that contains a random sample of TinSurfaceVertex objects inside the polyline.
Public methodIdentifyFeatureTypeAtXY
Identifies the specific surface feature (triangle, edge, vertex) at a specified point.
Public methodMinimizeFlatAreas
Minimizes flat areas in a surface.
Public methodMoveVertex
Moves a vertex in the TinSurface object on the XY plane.
Public methodPasteSurface
Pastes a surface into the current surface.
Public methodRaiseSurface
Raises or lowers the surface.
Public methodRaiseVertices
Raises or lowers multiple vertices in the TinSurface object.
Public methodRebuild
Rebuilds the surface by processing all the operations one by one in the list.
(Inherited from Surface.)
Public methodRebuildSnapshot
Rebuilds the snapshot for the surface.
(Inherited from Surface.)
Public methodRemoveSnapshot
Removes the existing snapshot for the surface.
(Inherited from Surface.)
Public methodSampleElevations
Gets the sampled points along a curve entity.
Public methodSetVertexElevation
Sets the elevation of a vertex in the TinSurface object.
Public methodSetVerticesElevation
Sets the elevation of multiple vertices in the TinSurface object.
Public methodSimplifySurface
Reduces the number of points on TIN surface, making the surface file smaller and easier to process.
Public methodSmoothSurfaceByKriging
Smooths the surface using the Kriging method.
Public methodSmoothSurfaceByNNI
Smooths the surface using the Natural Neighbor Interpolation (NNI) method.
Public methodSwapEdge
Swaps edges in order to change the direction of two triangle faces in a surface model.

See Also