Module Polygon Self-Intersection
Self-intersection of one layer's polygons.
Uses the free and open source software library Clipper created by Angus Johnson.
Clipper Homepage
Clipper at SourceForge
- Author: O.Conrad (c) 2012
- Specification: grid
- Menu: Shapes|Polygons
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Polygons | Shapes (input) | POLYGONS | - | - |
| Output | Intersection (*) | Shapes (optional output) | INTERSECT | - | - |
| Options | Identifier (*) | Table field | ID | - | - |
| (*) optional |
Command-line
Usage: saga_cmd shapes_polygons 12 -POLYGONS <str> [-ID <str>] [-INTERSECT <str>]
-POLYGONS:<str> Polygons
Shapes (input)
-ID:<str> Identifier
Table field
-INTERSECT:<str> Intersection
Shapes (optional output)