clicknodes

Create nodes for map.gis of Robocup Rescue Simulation with sketch.

Need:
	RCRS System

Usage:
$ jython clicknodes.py
- input path to image
- click points
- take screenshot(recommended)
- close window
- map.gml will be created
$ cd rescue-1.0a-2011(directory of robocup rescue simulation server)
$ ant gml-editor
- open map.gml
- create edges and areas
$ ant scenario-editor