Free Hero Mesh

Free Hero Mesh is a puzzle game engine for grid-based puzzle games with
Free Hero Mesh is a puzzle game engine for turn-based grid-based puzzle
levels, strictly based on changing game state due to the sequence of
inputs, e.g. Sokoban and Hero Hearts. You can define your own classes of
objects using the Free Hero Mesh programming language.
games. You can define your own classes of objects using the Free Hero
Mesh programming language.

It is also designed to be compatible with EKS Hero Mesh puzzle sets, which
It is also designed to be compatible with MESH:Hero puzzle sets, which
must be converted to Free Hero Mesh using the provided "mbtofhm" program.
However, Free Hero Mesh adds a lot of new features and bug fixes compared
with EKS Hero Mesh, many of which have already been implemented, and many
with MESH:Hero.
of which have not been implemented yet.

It is available in a Fossil repository; there are two sources:

* Main: http://zzo38computer.org/fossil/heromesh.ui

* Mirror: http://chiselapp.com/user/zzo38/repository/freeheromesh

Note that as the argument, you can use {cat} to convert other tokens
to strings if needed.


=== Global definitions ===

These are the global definitions in the class definition file.
These are the global definitions in the class definition file. (All of
these definitions are optional.)

(Animate <limit>)
  Set the limit for logical animations, from 1 to 255. The default is 32.

(Background <number> [<number>])
  Set the background colour, from 0 to 255. The default value is 1. You
  can optionally specify a second number, which is the background colour

=== Compatibility ===

Compatible objects have the following differences from the default:

* VisualOnly implies Stealthy.

* If the current quiz object is Compatible, The effect of "-1 FlushObj"
* If the current quiz object is Compatible, the effect of "-1 FlushObj"
is implied at the beginning of the turn (before the input phase), except
that Inertia is not reset.

* Some bits are masked out of the return value from HIT and HITBY.

* Many variables are limited to 16-bits.

        any later position (at the first place where it is found), or if
        it doesn't match, fail.
  [    Set beginning of slice.
  ]    Set end of slice.
  (    Set beginning of slice (same as the [ command);
  )    Set end of slice, but use the position just before the matched item
        instead of just after it.
  \n   Skip until a line break of horizontal bar, and past it. If it is
  \n   Skip until a line break or horizontal bar, and past it. If it is
        followed by any more consecutive line breaks without anything else
        in between, skips those ones too.
  \d   Follow by some text and then : and \ or just \ to skip to and find
        the data in the string that has the same text. If it contains a
        question mark then any single character is matched. Between : and \
        you can have usual other matching commands such as [ and ]. It can
        also be ; instead of : optionally.