DK11 for Delphi | GisInterpolation.TGIS_VectorToGridAbstract.Generate | Constructors | Methods | Properties | Events
Populates a pixel (grid) layer with values resulting from computations based on the set of sample points from the vector layer.
// Delphi public procedure Generate( const _src : TGIS_LayerVector; const _srcext : TGIS_Extent; const _srcfld : String; const _dst : TGIS_LayerPixel; const _dstext : TGIS_Extent ); virtual;
// C++ Builder public: virtual void Generate( TGIS_LayerVector* const _src, TGIS_Extent* const _srcext, const UnicodeString _srcfld, TGIS_LayerPixel* const _dst, TGIS_Extent* const _dstext );
Name | Type | Description |
---|---|---|
_src | TGIS_LayerVector | source layer which contains the sample points |
_srcext | TGIS_Extent | extent of interest on the source layer |
_srcfld | String | the name of the numeric field which contains the values to be used for interpolation; if empty then the coordinate defined by the Coordinate property will be used for interpolation |
_dst | TGIS_LayerPixel | destination grid layer |
_dstext | TGIS_Extent | extent on the destination layer to be populated with interpolated data |