SAGA-GIS Tool Library Documentation (v8.4.1)

Tool Polygon-Line Intersection

Polygon-line intersection. Splits polygons with lines. Complex self-intersecting lines might result in unwanted artifacts. In this case the method option line-by-line might improve the result.

Parameters

 NameTypeIdentifierDescriptionConstraints
InputPolygonsShapes, inputPOLYGONS--
LinesShapes, inputLINES--
OutputIntersectionShapes, outputINTERSECT--
OptionsSplit PartsBooleanSPLIT_PARTS-Default: 1
MethodChoiceMETHOD-Available Choices:
[0] all lines at once
[1] line-by-line
Default: 0

Command-line

Usage: saga_cmd shapes_polygons 8 [-POLYGONS <str>] [-LINES <str>] [-INTERSECT <str>] [-SPLIT_PARTS <str>] [-METHOD <str>]
  -POLYGONS:<str>   	Polygons
	Shapes, input
  -LINES:<str>      	Lines
	Shapes, input
  -INTERSECT:<str>  	Intersection
	Shapes, output
  -SPLIT_PARTS:<str>	Split Parts
	Boolean
	Default: 1
  -METHOD:<str>     	Method
	Choice
	Available Choices:
	[0] all lines at once
	[1] line-by-line
	Default: 0