From .obj to .dxf

[Gorka Arakis]

Hi there

I´m trying to convert an obj file to dxf. Exporting stl would be fine too. Trying it this way:

var objDeSerializer = require('@jscad/obj-deserializer');
var stlDeSerializer = require('@jscad/stl-deserializer');
var dxfSerializer = require('@jscad/dxf-serializer');
const fs = require('fs');

fs.readFile('sceneOBJ.obj', 'utf-8' , (err, data) => {
var deserializedObj = objDeSerializer.deserialize(data, data, {output: 'geometry'});
var dxfStringArray = dxfSerializer.serialize(deserializedObj);
console.log(dxfStringArray);
});

I get this error: only JSCAD geometries can be serialized to DXF

The obj or stl files I´m using seem to be correct (blender shows them correctly).
Any clues??

Thx!!

[z3dev]

@Gorka-Arakis welcome

Sorry but the documentation for the deserializer / serializer functions are not part of the documentation yet.

You can find the documentation inside the ‘index.js’ file.

The general rule is… options are always first. And options have a default value as well. So, the calls become…

const geometries = deserializer({output: ‘geometry’}, rawdatafromfile)
const blobdata = serialize({}, geometries)

[Gorka Arakis]

It works! Thanks!!

[z3dev]

@Gorka-Arakis Yeah! And there’s more to come!

[Gorka Arakis]

@z3dev Happy to hear it!