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saxparser_map_java

University project using SAXParser to scan openstreetmap file in order to create graph data.

Pproject finished and presented for evaluation in early november, 2016 by Piotr Matusz. It scans a piece of map from openstreetmap.org saved in osm xml file format. Then it produces txt file with lines containing info about:

  • rectangle bounds of map (in degrees)
  • number of edges (N) - roads available for car traffic
  • N blocks of lines where:
    • first line represents edge data separated by colon (Street Name:length in metres:number V of vertices in this road)
    • V lines of coordinates (latitude:longitude)

Example file krk_small.osm is included.