Add point to vector map at given position: Difference between revisions

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* Add new point to the vector map <tt>(x=100, y=100, layer=1, category=1)</tt>:
* Add new point to the vector map <tt>(x=100, y=100, layer=1, category=1)</tt>:


  v.edit -n map=<map> tool=add input=- << EOF \
  v.edit -n map=<map> tool=add input=- << EOF
  P 1 1 \
  P 1 1
  100 100 \
  100 100
  1 1 \
  1 1
  EOF
  EOF



Revision as of 10:36, 24 September 2011

Q: How to add a new point to the vector map at given position?

A:

CLI
  • Add new point to the vector map (x=100, y=100, layer=1, category=1):
v.edit -n map=<map> tool=add input=- << EOF
P 1 1
100 100
1 1
EOF
  • Insert new record to the attribute table of the vector map (if required):
echo "insert into <map> values(1, ...)" | db.execute input=-
wxGUI


Add point to vector map at given position using wxGUI