v0.0.6

New Features:

• wknml now uses a streaming NML reader and writer, so large NML files should no longer cause memory problems.
• Optional property support: Optional properties may be omitted and will no longer be persisted when dumping the NML, which allows to write smaller, more compact NML files. For example, only the id, radius, and position of a Node are mandatory, the remaining 6 properties are optional and can be omitted.

Breaking Changes:

• parse_nml(file) now takes a file instance as its parameter.
• dump_nml has been renamed to write_nml(file, nml) which now takes a file instance as the first parameter and an NML instance as the second. The method will take care of writing the dump of nml to the file.
• A Group now needs a third parameter which contains its children and is of type List[Group], so [] if the group has no children.

v0.0.5

Merge pull request #11 from scalableminds/user-bbox

Also read and store user bounding box