NAME
v.line.center - Create a points vector map with each point located in the middle of the length of one input line.
SYNOPSIS
v.line.center
v.line.center help
v.line.center input=name layer=integer output=name
Parameters:
- input=name
- Input lines vector name
- layer=integer
- Input layer number
- output=name
- Output points vector name
DESCRIPTION
v.line.center is a Bash and Awk script. The output contains
vector points, each located exactly in the middle of the lenght of each
input vector line, which has a category in the layer specified.
The output points are stored in layer 1. input category numbers
are preserved in the output.
NOTES
1. Requires GRASS 6.x.
2. Only input lines with categories are processed. Categories must be unique.
Use v.category to adjust category assignment first, if needed.
SEE ALSO
v.category
v.segment
v.clean
AUTHOR
Maciej Sieczka, Wroclaw, Poland, 2007
Wroclaw University, Intitute of Plant Biology
sieczka at biol.uni.wroc.pl
Developed within the course and for the purpose of the
CAVES project, funded under the EU 6FP
NEST programme.