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)