Buffer


Summary

Summary description for BufferPoly.

Methods


Name Description
Method BufferLine Creates a buffer around a line shape.
MethodBlue BufferLineSF Buffers all lines in the input line shapefile.
Method BufferPoint Creates a circle (buffer) around a point.
MethodBlue BufferPointSF Buffers all points in the point shapefile.
Method BufferPolygon Creates a buffer shape around the polygon.
MethodBlue BufferPolygonSF Buffers all polygons in the input polygon shapefile.
Method BufferSimplePoly Creates a buffer around a single-part polygon.
MethodBlue ClosePolyBuffer Creates an end-cap for a polygon that has been processed through BufferLine() so that the first and last points will be connected correctly.
Method CombineOverlappingParts This assumes that every shape in the input shapefile are going to be combined later as a multiPart shape. It checks to see if any of the parts overlap, if they do, and if they have the same orientation (hole or island) then the parts will be combined.
MethodBlue InsertFieldIDs Inserts the 'ID' attribute into the DBF table along with ID values for each shape in the shapefile.
Method UniteShapes Combines all overlapping shapes in the shapefile.

Last edited Jan 1, 2011 at 4:07 AM by gngdowid, version 1

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