Tool Name	Extract Closed Lines
Tool ID	10
Library ID	shapes_lines
Version	1.0
Author(s)	V. Wichmann (c) 2021

Description

The tool allows one to extract closed lines from the input shapefile. Closed lines are detected by examining the distance between the first and last line vertex.
The 'tolerance' parameter describes the maximum distance allowed between the first and last line vertex. The 'maximum length' parameter can be used to exclude long lines.

Parameters

Name	Type	Identifier	Description	Constraints
Input
Lines	shapes, input	LINES_IN	The input line shapefile.
Output
Closed Lines	shapes, output	LINES_OUT	The output line shapefile with the extracted lines.
Options
Tolerance	floating point number	TOLERANCE	The maximum distance between the first and last line vertex [map units].	Minimum: 0.000000 Default: 0.001000
Maximum Length	floating point number	MAX_LENGTH	The maximum length of extracted lines [map units].	Minimum: 0.000000 Default: 10000.000000