Package Exports

osm-pbf-to-mddf

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Readme

osm-pbf-to-mddf

convert open street map protocol buffers to mddf

example

#!/usr/bin/env node

var fs = require('fs');
var fd = fs.openSync(argv.outfile, 'w+');
var stat = fs.fstatSync(fd);

var mddf = require('mddf');
var df = mddf({
    blksize: argv.blksize,
    dim: 3, size: 0,
    read: fs.read.bind(null, fd),
    write: fs.write.bind(null, fd)
});

var osmddf = require('osm-pbf-to-mddf')(df);
fs.createReadStream('auckland.osm.pbf').pipe(osmddf);

methods

var osmddf = require('osm-pbf-to-mddf')

var w = osmddf(df, opts)

Create a writable stream w that will write an incoming open street map protobuf file to the mddf index df.

Set opts.fatal to false to emit error events like usual but continue processing.

usage

usage: osm-pbf-to-mddf OPTIONS

OPTIONS are:

  -i INFILE   Read from INFILE, an open street map pbf file.
  -o OUTFILE  Write to OUTFILE, an mddf index.
  -b BLKSIZE  Block size to use for mddf index. Default: 4096.
  
  --no-fatal  Print errors to stderr but continue processing.

install

To get the library, do:

npm install osm-pbf-to-mddf

To get the command-line program, do:

npm install -g osm-pbf-to-mddf

license

MIT