The GridSurface type exposes the following members.

Methods

  NameDescription
Public methodAddPoint
Adds a point to the GridSurface.
Public methodStatic memberCreate(Database, String, Double, Double, Double)
Creates a new instance of a GridSurface and adds it to the specified database.
Public methodStatic memberCreate(String, Double, Double, Double, ObjectId)
Creates a new instance of a GridSurface and adds it to the database that contains styleId.
Public methodStatic memberCreateFromDEM(Database, String)
Creates a new instance of a GridSurface from a DEM file and adds it to the specified database.
Public methodStatic memberCreateFromDEM(String, ObjectId)
Creates a new instance of a GridSurface from a DEM file and adds it to the database that contains styleId.
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 GridSurface object.
Public methodDeleteLines
Deletes multiple lines from the GridSurface object.
Public methodDeletePoint
Deletes a point from the GridSurface object.
Public methodDeletePoints
Deletes multiple points from the GridSurface 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 methodFindCellAtXY
Finds the grid cell containing location (x, y).
Public methodFindDirectionAtXY
Gets the direction of the Surface at the specified location (x, y).
(Inherited from Surface.)
Public methodFindEdgeAtXY
Finds out the closest GridSurfaceEdge near location (x, y).
Public methodFindElevationAtXY
Gets the elevation of the Surface at the specified location (x, y).
(Inherited from Surface.)
Public methodFindSlopeAtXY
Gets the slope of the Surface at the specified location (x, y).
(Inherited from Surface.)
Public methodFindVertexAtXY
Finds out the closest GridSurfaceVertex 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 methodGetCells
Gets all cells in the GridSurface.
Public methodGetGeneralProperties
Gets the general properties of the surface.
(Inherited from Surface.)
Public methodGetGridProperties
Gets the Grid properties of the surface.
Public methodGetIntersectionPoint
Gets the intersection point with surface by the specified point and vector.
(Inherited from Surface.)
Public methodGetTerrainProperties
Gets the Terrain properties of the surface.
Public methodGetVertices
Gets all vertices in the GridSurface.
Public methodRaisePoints
Raises or lowers multiple points in the GridSurface object.
Public methodRaiseSurface
Raises or lowers the surface.
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 methodSetPointElevation
Sets the elevation of a point in the GridSurface object.
Public methodSetPointsElevation
Sets the elevation of multiple points in the GridSurface object.

See Also