Initial commit

bin/land2geo

@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+
+const landxml = require('../bundles/landxml.node.dev');
+
+const argv = require('yargs')
+  .scriptName("land2geo")
+  .usage('$0 <cmd> [args]')
+  .command('convert <file>', 'convert a LandXML file to GeoJSON', {
+    alias: 'projection',
+    default: landxml.PROJECTION_AUTO_DETECT,
+    describe: 'use the specified source projection',
+    type: 'string',
+    builder: yargs => {
+      yargs
+        .positional('file', {
+          describe: 'the LandXML file to convert',
+          type: 'string'
+        })
+        .require('file')
+        .coerce('file', function (arg) {
+          return require('fs').readFileSync(arg, 'utf8')
+        })
+        .option('p', {
+          alias: 'projection',
+          describe: 'the source coordinates projection to use for the LandXML file',
+          type: 'string'
+        })
+      ;
+    },
+    handler: argv => {
+      const converter = new landxml.Converter();
+      converter.toGeoJSON(argv.file, { projection: argv.projection })
+        .then(geojson => {
+          console.log(JSON.stringify(geojson, null, 2));
+        })
+        .catch(err => {
+          console.error(err);
+        })
+      ;
+    }
+  })
+  .demandCommand()
+  .help()
+  .argv