Wednesday, 22 April 2015

Split vector polygon with a line - GRASS GIS


I was wondering if in GRASS GIS exists a way to split a polygonal area based on its intersection with a vector line, eg:


 ______                      ______
| | | * |
| * | + __________ -> |______|
| | | * |
|______| |______|

1 polygon + 1 line -> 2 polygons


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