# Original poly help message

The original help message of the package states that:

## number

The polyhedron’s number (written and read with the %d printf/scanf format).

## name

The polyhedron’s name is less than 128 characters long and is not capitalized.

## symbol

The `eqn(1)` input for two symbols separated by a tab; the Johnson symbol, and the Schlafli symbol.

## dual

The name of the dual polyhedron optionally followed by a horizontal tab and the number of the dual.

## vertices

The first line contains the number of vertices. The vertices are arranged one per line as an (`x`, `y`, `z`) coordinate of white-space separated values (described below). The vertices are implicitly numbered starting at zero.

## net

The first line contains the number of faces and the maximum number of vertices in a face. The remaining lines are the faces in the planar net. Each face has a vertex count followed by the vertex numbers. The vertices are listed in counter-clockwise order as viewed from outside the polyhedron.

## hinges

The first line contains the number of hinges in the planar net The remaining lines are hinge connections. The format is `face1` `side1` `face2` `side2` `value`. Sides are numbered from zero. If the dihedral (`value`) is greater than J, it is a reflex or re-entrant hinge. solid the first line contains the number of faces and the maximum number of vertices in a face. The remaining lines are the faces in the 3D polyhedron. Each face has a vertex count followed by the vertex numbers. The vertices are listed in counter-clockwise order as viewed from outside the polyhedron.

## dihedral

The first line contains the number of distinct dihedrals. Each dihedral starts on a new line and has a count and a value. If the count is non-zero, then that many `face edge` pairs (one per line) follow the dihedral value.