Spatial Data Flow Components
This sample contains three components showing how to use spatial data within synchronous and asynchronous data flow transforms:
- Spatial Grid: replicating rows with SqlGeometry data by cutting geometry object in pieces on a given grid
- Spatial Union: aggregation of spatial data grouped by a regular column. The sample is simplified by requiring a sorted group by column.
- Vector transformations: applying series of transformations (translations, rotations and scaling), defined using simple expressions, on geometry objects contained in a SqlGeometry column.
Written by Bob Bojanic