TGIS_PointCloudToGrid class

Provides the means to convert a point cloud vector layer such as LIDAR to a digital elevation model (grid layer).

Available also on: Delphi | .NET | Java | Python.

Syntax

// C#
public class TGIS_PointCloudToGrid : ITGIS_PointCloudToGrid, ITGIS_VectorToGridAbstractEvents 
{
}

' VisualBasic
Public Class TGIS_PointCloudToGrid
  Implements ITGIS_PointCloudToGrid
  Implements ITGIS_VectorToGridAbstractEvents
End Class

// Oxygene
type
  TGIS_PointCloudToGrid = public class
  end;

Inherited Overrides Protected

Name	Visibility	Description
AttachDelphiObj	public	Only for internal use of TatukGIS. _{(Inherited from ITBaseObject)}
BusyEvent	public	_{(Inherited from ITGIS_VectorToGridAbstractEvents)}
DelphiObj	public	Only for internal use of TatukGIS. _{(Inherited from ITBaseObject)}
Generate	public	Populates a pixel (grid) layer with values resulting from computations based on the set of sample points from the vector layer. _{(Inherited from ITGIS_VectorToGridAbstract)}
Generate_2	public	Generates a grid layer based on a vector layer with point cloud.

Inherited Protected

Name	Visibility	Description
Assignment	public	Defines method of assigning point values within each pixel; default is Mean.
Coordinate	public	Defines which coordinate is taken as interpolation value if the interpolation is not based on an attribute field; default is Z. _{(Inherited from ITGIS_VectorToGridAbstract)}
DefaultValue	public	If UseDefaultValue is true, then this value will be set for each grid cell for which the interpolated value cannot be computed. _{(Inherited from ITGIS_VectorToGridAbstract)}
DefaultValueFormula	public	Defines cell assignment method for NoData filling; default is DefaultValue.
Exponent	public	Exponent in the formula for weight calculation; default value is 2.
UseDefaultValue	public	If true, then each grid cell for which the interpolated value cannot be computed will be set to DefaultValue. _{(Inherited from ITGIS_VectorToGridAbstract)}
WindowSize	public	Defines window size for filling NoData process; odd value required, even values will be rounded up; default value is 3.