Combine the results into a larger result.
Combine the results into a larger result.
Given a PolygonFeature, "handle" the case of an entirly-contained tile.
Given a PolygonFeature, "handle" the case of an entirly-contained tile. This falls through to the 'handleFullTile' handler.
Find the sum of the elements in the Raster.
Find the sum of the elements in the Raster.
Given a Polygon and a PolygonFeature, "handle" the case of an intersection.
Given a Polygon and a PolygonFeature, "handle" the case of an intersection. This falls through to the 'handlePartialTile' handler.
Given a Raster which partially intersects the given polygon, find the sum of the Raster elements in the intersection.
Given a Raster which partially intersects the given polygon, find the sum of the Raster elements in the intersection.
Object containing functions for doing sum operations on Rasters.