Here is the internal data format used by Tree Druid. It is subject to change, and not all parameters are implemented or documented. This information is provided for experimental use only.
Angles are, in general, expressed in radians.
Booleans are 0 or 1. Whitespace is generally ignored. Sorry, no support can be provided for problems with hand-edited TDD files. 35 Kill ray bug obsolete, use 0. 44 Trunk segments 85 Allow junk obsolete, use 0.