GNU 3DLDF implements an interpreter for a METAFONT-like language for three-dimensional drawing with MetaPost output.

GNU 3DLDF is mainly intended to provide a convenient way of creating 3D graphics for inclusion in TeX documents; it can also be used for creating animations, which can contain text typeset using TeX.

This package provides the 3dldf interpreter required to output MetaPost source files from ldf ones; it also contains ldf samples.