Provided by: crimson_0.5.2-1.1build1_amd64 
NAME
cfed - a level compiler for Crimson Fields
SYNOPSIS
cfed mapsource --tiles tileset --units unitset [-o outfile]
cfed {--help | --version}
DESCRIPTION
cfed is the Crimson Fields level compiler.
It creates a *.lev file out of a source file *.src. You can use any standard text editor to create the
level source files (for the syntax of those files, see the section called “FILE FORMAT” below). cfed
reads the input file and creates the level file. If the name of the output file is not given on the
command line, it is created in the same location as the source file with the .src suffix substituted by
.lev.
OPTIONS
--help
Print a usage message on standard output and exit.
--tiles tileset
Use the tile definitions from tileset when compiling the map.
--units unitset
Use the unit definitions from unitset when compiling the map.
--version
Print version information on standard output and exit.
-o
Set the name and path of the converted level file.
FILE FORMAT
A level source file consists of sections. A section is started by the section name in square brackets,
i.e. the line
[unit]
starts a unit section. Lines in a section are usually composed like this:
qualifier = value
The only exceptions to this are the map and messages sections. Lines starting with # are considered
comments. The following sections exist:
mission
This section defines some global mission parameters like map size or the graphics set to use. The mission
section is mandatory and must appear before the map section in the file. Valid qualifiers are
name
index of a message containing the mission title. This name will be used when presenting the list of
available maps to the player. (maximum length 30 characters, mandatory)
mapwidth
[10-200] (mandatory)
mapheight
[10-200] (mandatory)
nextmap
the name of another map (without path and file ending). After the current map has been completed,
this new map will be loaded automatically. This tag is only valid for campaign maps.
info
index of the information message that is to be shown when a player requests level information. This
message can contain the level name, author, revision, etc.
campaign
indicates whether the map is part of a campaign [0|1]. Default is 0 (not part of a campaign). See
also campaignname and campaigninfo.
campaignname
index of the campaign name. It should be set only when the map actually is the first of a campaign.
See also campaign and campaigninfo. (mandatory and valid only for the introductory map of a campaign)
campaigninfo
index of the information message for the campaign. This info is displayed when starting a new
campaign and should contain a short outline of the background story. It is useful only when the map
actually is the first of a campaign. See also campaign and campaignname.
skirmish
indicates whether the map can be played in skirmish mode [0|1]. Default is 1 (true).
players
selects whether the map is intended for play against another human being (2) or against the computer
(1). This is for informational purposes only and defaults to 2.
music
name of a soundtrack (either MIDI or Ogg Vorbis) excluding the file type suffix to be played during
this map. If the setting is missing, the default track for Crimson Fields will be played.
tileset
tileset file to be used. A tileset contains the map graphics and terrain definitions. The filename
must be given without the .tiles suffix. If omitted, the tile set defaults to 'default'.
unitset
unit set file to be used. A unit set contains the unit graphics and definitions. The filename must be
given without the .units suffix. If omitted, the unit set defaults to 'default'.
map
The map section defines the actual map layout. It is a rectangle of the size specified in the mission
section, consisting of various symbols which describe a certain map tile type. The map section is
mandatory and may not contain comments. The following symbols exist.
.
plains
*
forest
%
mountains
=
shallow water
~
water
-
deep water
#
swamp
"
cliff
0
headquarters, neutral entrance, east
1
headquarters, yellow entrance, east
2
headquarters, blue entrance, east
3
depot, neutral entrance, north
4
depot, yellow entrance, north
5
depot, blue entrance, north
6
factory, neutral entrance, north
7
factory, yellow entrance, north
8
factory, blue entrance, north
9
factory, neutral entrance, east
J
factory, yellow entrance, east
L
factory, blue entrance, east
A
city, yellow
B
city, blue
C
city, neutral
D
headquarters, yellow entrance, west
E
headquarters, blue entrance, west
F
headquarters, neutral entrance, west
G
headquarters, yellow entrance, north
H
headquarters, blue entrance, north
I
headquarters, neutral entrance, north
>
headquarters, east
<
headquarters, west
^
headquarters, north
v
headquarters, south
\
road, se-nw
|
road, s-n
/
road, sw-ne
y
road, sw-n-ne
Y
road, se-n-nw
X
road, s-se-nw-n
x
road, s-sw-n-ne
o
road, sw-nw-ne-se
k
road, sw-s-ne
K
road, s-se-nw
(
road, n-se
)
road, n-sw
]
road, nw-s
[
road, ne-s
n
road, sw-se
u
road, nw-ne
T
road, n-s-se
U
road, n-s-sw
V
road, n-s-ne
W
road, n-s-nw
!
bridge, n-s
`
bridge, sw-ne
´
bridge, se-nw
a
fence, se-nw end
b
fence, nw-se end
c
fence, ne-sw end
d
fence, sw-ne end
e
fence, n-s
f
fence, sw-ne
g
fence, nw-se
h
fence, nw-s
i
fence, ne-s
j
fence, sw-n
l
fence, se-n
m
fence, nw-ne
p
fence, sw-se
There is also an alternative format. If the section is called map-raw instead, the map is defined by
giving the hexagon identifiers directly, using the comma as a tile separator. This approach requires
intimate knowledge of the tileset used and may break the map if the tileset changes. The format has been
created because there are now more tiles than can be represented with single ASCII characters.
player
This can be used to set some player definitions. There may be a maximum of two player sections in a file.
The first section encountered corresponds to the first player, the next to the second. Valid qualifiers
are
name
index of a message containing the player name (mandatory, maximum length 20 characters)
briefing
index of the player's briefing message. The briefing can be reviewed during the game by choosing the
Briefing item from the Game Menu. It is also recommended to create a message event to tell the
players about their objectives on the first turn (see event and messages sections below). If omitted
defaults to -1, meaning that no briefing is available.
fcolor
foreground color to use for this player in the format r,g,b, e.g. 255,0,0 for red. The default
player colors match the default unit set, but different sets may use different color schemes (also
see bcolor).
bcolor
background color to use for this player in the format r,g,b, e.g. 0,0,255 for blue. The default
player colors match the default unit set, but different sets may use different color schemes (also
see fcolor).
unit
Each of these sections creates a unit on the map. Loaded transporter units must be specified before any
units they carry. Valid qualifiers for units are
pos
location of the unit on the map. If there is a building at the given location, the unit will be put
in. It is also possible to let units begin inside a transport. In that case you have to make sure,
however, that in the level file the transport is declared before the carried unit [x/y]. (mandatory)
id
unique unit identifier [0-10000]. (mandatory)
type
unit type definition to use for this unit. Known definitions for the default unit set are Infantry,
Medium Tanks, Heavy Tanks, Anti-Aircraft Tanks, Anti-Aircraft Guns, Artillery, Mines, Patrol Boats,
Fighter Squadron, Personnel Carriers, Troopships, Transport Planes, Scouts, Interceptors, Bunkers,
Torpedo Boats, Bomber Wing, Hovercraft, Gunships, Troop Train, Rail Guns, Armoured Train, Submarines,
and Aircraft Carriers. (mandatory)
player
unit controller [1|2]. (mandatory)
size
number of vehicles for this unit [1-6]. Defaults to 6 (undamaged).
xp
experience level this unit starts at [0-6]. Defaults to 0 (Rookie, no experience).
face
direction the unit is heading [0-5]. Directions are numbered clockwise from North (0) to Northwest
(5). Defaults are North (0) for units controlled by player 1, and South (3) for the second player.
crystals
amount of crystals the unit carries. This may only be given for transports and defaults to 0.
building
A building section is required to actually create a building (sometimes also called a shop) on the map
that units can enter. This is not automatically done by placing the symbol for a building entrance in the
map section.
pos
location of the building entrance on the map [x/y]. (mandatory)
id
unique building identifier [0-10000]. (mandatory)
player
building controller [1|2|0]. Units starting in unaligned buildings are automatically tagged unaligned
as well. (mandatory)
type
type of building. Units can be repaired in buildings of type Workshop. New units can be produced in
buildings of type Factory. A building may have multiple types. Defaults to Depot, meaning no special
attributes. In addition to these attributes, a shop which produces crystals is (automatically) called
a Mine.
name
index of a message containing the shop name (mandatory, maximum length 30 characters)
mining
amount of crystals produced each turn [0-1000]. Defaults to 0. If given, implies type Mine.
capacity
maximum amount of crystals [0-10000]. Defaults to 1000.
crystals
amount of crystals in stock [0-capacity]. Defaults to 0.
factory
name of a unit type definition that can be built here. If given, implies type = factory. Multiple
factory lines may be given for a shop.
minweight
weight of the smallest unit allowed to enter the building [0-99]. Defaults to 0.
maxweight
weight of the heaviest unit allowed to enter the building [0-99]. Defaults to 99.
event
Events provide a way to interact with players during a game. They can cause actions like points being
awarded or messages being displayed under certain conditions. The event type defines what happens, the
event trigger controls when (or if) the event is executed.
Event Types
configure
dynamically change the setting for various internal strings during the course of a game, e.g. the
players' mission briefings.
createunit
create a unit somewhere on the map.
destroyunit
destroy a unit and remove it from the map.
manipulateevent
modify event internals. Currently this can be used to dynamically enable or disable an event.
message
display a message.
mining
set the amount of crystals for a building.
research
make a new unit type available for production in a factory, or remove it from the list of available
units.
score
award points to a player.
sethex
change a tile on the map.
settimer
dynamically adjust the timer trigger of another event.
Event Triggers
handicap
the event is executed if the set handicap matches the current game settings. Usually such an event is
triggered immediately on the first turn or not at all. You can, however, combine multiple events
(e.g. a handicap and a timer trigger) to change the default behaviour.
havebuilding
the event is executed when the player controls a certain building at a specified time.
havecrystals
the event is executed when the player owns a certain amount of crystals.
haveunit
the event is executed when the player controls a certain unit at a specified time.
timer
the event is unconditionally executed at the specified time.
unitdestroyed
the event is executed when a specified unit is destroyed or captured by the enemy.
unitposition
the event is executed when a specified unit ends its move on a certain target hex.
The following list contains generic qualifiers which are valid for all event types.
Qualifiers
id
unique event identifier [0-200]. (mandatory)
type
event type (mandatory, see below).
trigger
event trigger (mandatory). This describes the circumstances under which the event is executed (see
below).
message
index of a message to be displayed when the event occurs.
title
title of the message window. Only useful when a message is shown.
depend
identifier of another event. This makes the current event depend on the given event. Prior to event
execution, the trigger conditions for both events are checked, and the event is activated only if
both checks are successful. Mutual, circular, and transitive dependencies are supported.
discard
identifier of another event. When the current event is executed, the given event is discarded from
the event stack and removed from the mission.
flags
event flags. Currently, the only available flag is 1 (disable). A disabled event will never execute,
regardless of the trigger conditions.
In addition there are special qualifiers which can only be used with certain event types or triggers. All
of these are mandatory if nothing else is stated.
action (manipulateevent, mining, research)
For manipulateevent this defines how to handle the specified flags. A value of 0 will set, 1 will
clear, and 2 will toggle the flags.
For mining 0 will set the crystal storage to an absolute amount, 1 will modify the current amount by
the given number, 2 will set the mining rate, i.e. the amount mined each turn, and 3 will change the
current mining rate by the given value. Minimum mining rate is 0, maximum is 200.
For research 0 allows and 1 disallows producing the specified unit type. Default is 0.
building (mining, research)
Identifier of the building referenced in the event.
crystals (mining)
Amount of crystals. The action flag controls how this number is actually interpreted.
eflags (manipulateevent)
Event flags to be modified. Currently the only legal value for this is 1, the disable flag, which can
be used to deactivate an event. Disabled events won't be triggered even if their trigger conditions
are met.
event (manipulateevent, settimer)
Identifier of the event to be modified.
face (createunit)
Direction the created unit faces [0-5]. Directions are numbered clockwise from North (0) to Northwest
(5). Optional, defaults to 0.
offset (settimer)
Offset to use when adjusting the timer. 0 means absolute, i.e. set the trigger ttime to the value of
time. 1 means execution time, i.e. set it to the value of time plus the current time index when
executing the event. 2 means current trigger configuration, i.e. add the time to the trigger ttime.
Note that if the target event is disabled, settimer will automatically enable it.
othermsg (score)
For score events, one often wants to show a message not only to the player who benefits from the
event but also to his opponent. Instead of creating a separate message event with inverted trigger
conditions you can use this qualifier and othertitle to do just that (optional).
othertitle (score)
Index of the message title for the other player (optional, see othermsg)
owner (destroyunit)
Only destroy the unit if it is controlled by this player [1,2,-1]. Optional, default is any player
(-1).
pos (createunit)
hex to create the unit on. The unit will only be created if the target hex is empty at creation time
or there is a shop or a valid transporter which is controlled by the player for whom the event is set
up [x/y].
pos (destroyunit)
hex to destroy the unit on [x/y]. The pos parameter can only be used if unit is -1.
pos (message)
hex to focus the display on when showing the message [x/y] (optional). If this parameter is absent
the game will try to guess a suitable hex from the trigger data, e.g. a havebuilding trigger will
cause it to use the shop location.
pos (sethex)
hex to change. If the hex is occupied by a unit at the time the event is executed it may end up on
terrain it would not normally be able to enter [x/y].
setting (configure)
Name of the setting you wish to change. Valid names are briefing1 for the briefing for the first
player, briefing2 for the objectives for the second player, and nextmap for the next mission in a
campaign.
size (createunit)
Unit group size [1-6]. Optional, defaults to 6.
success (score)
Amount of success points the player receives when the event occurs. Any player with a success score
of 100 or more wins the game.
unit (createunit, research)
Name of a unit type specification to build or make available, respectively.
unit (destroyunit)
Identifier of the unit to be destroyed. Set to -1 and configure the pos parameter to destroy a unit
in a specified location instead.
tbuilding (havebuilding, havecrystals)
Identifier of the building to be controlled. For havecrystals this parameter may be set to -1 to
check all shops a player controls, or to -2 to check all shops and all transporters anywhere on the
map.
tcrystals (havecrystals)
Amount of crystals needed to trigger the event [-5000-5000]. If the amount given is greater than 0
the player needs at least that many crystals. If it is negative, the event occurs when the player's
resources drop below the absolute number.
thandicap (handicap)
Handicap setting to trigger the event [1 (none)|2 (player 1 handicapped)|4 (player 2 handicapped)].
You can add up the numbers to trigger on more than one setting.
tile (sethex)
Identifier of the terrain the target hex will be changed to.
time (settimer)
Time index. The offset flag controls in what way this number is used to adjust the targeted trigger.
towner (havebuilding, havecrystals, haveunit, unitdestroyed, unitposition)
The event will only occur if the owner of the building or unit is the same as the player specified
here [1|2]. For the unitdestroyed trigger it is only required if tunit is -1. In this case you can
select the player whose units have to be destroyed to activate the event. This setting may be omitted
and defaults to the player not owning the event, while for havecrystals and unitposition the default
is the player owning the event. You must supply this key for the other two trigger types.
ttime (havebuilding, haveunit, timer)
Time at which the event conditions should be checked. For timer the event will always be executed at
this time. Time calculation starts with 0 at the start of a mission and increases by 1 each time the
players change. The movement phase of player 2 on turn 10 is at time index 19 ((turn - 1) * 2 +
(player - 1)), for example. (mandatory only for timer. If omitted for the other triggers, the
condition will be checked each turn.)
tunit (haveunit, unitdestroyed, unitposition)
Identifier of the unit to be targeted. For unitdestroyed and unitposition this may take a value of -1
which will activate the event when all enemy units have been destroyed or any unit controlled by this
player has reached the destination hex, respectively. For these two triggers you can also use a unit
type, e.g. Infantry to target an entire unit class.
tpos (unitposition)
Coordinates of the target hex [x/y]
value (configure)
Index of the message to use as the new briefing when changing a briefing, file name of the next
mission (excluding the suffix) when setting the next map.
xp (createunit)
Initial experience level [0-6]. Optional, defaults to 0.
messages
The messages section contains all text messages that may possibly be displayed in the course of a
mission. The format of this section differs from that of the other sections. Here is an excerpt from an
imaginary level file.
[messages(en)]
This is a message.
% this line separates messages
This is the second message.
% separator lines can be used for comments
This is the third message,
containing a line break.
[/messages] this marks the end of the messages section
The two characters in brackets identify the language messages in this section are written in. There is
one messages section for each language the mission supports. The (en) in the section title shows that
this section contains English messages. All messages must be encoded in UTF-8.
EXAMPLE
### This is a simple example mission file
[mission]
# mission title is "The Great Example"
name = 5
mapwidth = 11
mapheight = 10
# the first message in the [messages] section
# will be used as level information
info = 0
# we use the default tileset and unit set so we could
# omit the next two lines
tileset = default
unitset = default
[map]
***...***..
**...****.=
*<^1n]*..==
**v..(..==~
***...].=~~
#=#.==!====
======(]...
%*.=...E^>.
%%..%...v..
%%%%.%...**
### first player - The Good
[player]
name = 6
# second message is briefing for this player
briefing = 1
### second player - The Bad
[player]
name = 7
# third message is briefing for this player
briefing = 2
### units for player 1
[unit]
# this unit will start in the building
pos = 3/2
player = 1
id = 0
type = Infantry
[unit]
pos = 5/4
player = 1
id = 1
type = Medium Tanks
[unit]
pos = 6/3
player = 1
id = 2
type = Medium Tanks
[unit]
pos = 3/2
player = 1
id = 3
type = Scouts
### units for player 2
[unit]
pos = 7/7
player = 2
id = 10
type = Anti-Aircraft Tanks
[unit]
pos = 6/6
player = 2
id = 11
type = Personnel Carriers
[unit]
pos = 7/6
player = 2
id = 12
type = Infantry
[unit]
pos = 7/7
player = 2
id = 13
type = Heavy Tanks
### buildings
# HQ of the Good
[building]
name = 8
pos = 3/2
id = 0
player = 1
# can repair units here
type = workshop
crystals = 25
# HQ of the Bad
[building]
name = 9
pos = 7/7
id = 1
player = 2
# can repair and build units
type = workshop
type = factory
# the following units can be built
factory = personnel carriers
factory = anti-aircraft guns
factory = bomber wing
crystals = 25
### events
# player 1 wins if he conquers
# the enemy building at any time...
[event]
type = score
id = 0
player = 1
trigger = havebuilding
tbuilding = 1
towner = 1
# the next line could be left out
ttime = -1
success = 100
message = 3
title = 4
# ...or destroys all enemy units
[event]
type = score
id = 1
player = 1
trigger = unitdestroyed
tunit = -1
success = 100
# player 2 wins if he conquers
# the enemy building at any time...
[event]
type = score
id = 2
player = 2
trigger = havebuilding
tbuilding = 0
towner = 2
success = 100
message = 3
title = 4
# ...or destroys all enemy units as well
[event]
type = score
id = 3
player = 2
trigger = unitdestroyed
tunit = -1
success = 100
# display briefings on first turn
#
[event]
type = message
id = 4
player = 1
trigger = timer
ttime = 0
title = 5
message = 1
# Even though time index 0 is during player 1's phase
# we want to trigger the message for player 2 as well.
# This way it gets queued for display during the turn
# replay. Otherwise player 2 would only see the briefing
# after his replay.
[event]
type = message
id = 5
player = 2
trigger = timer
ttime = 0
title = 5
message = 2
# we want to support difficulty levels (handicaps)
#
# if player 1 is handicapped we allocate some more
# crystals to players 2's factory
[event]
type = mining
id = 6
player = 2
trigger = handicap
# 1 is no handicap, 2 is player 1, 4 is player 2
thandicap = 2
building = 1
action = 1
crystals = 35
# if player 2 is handicapped player 1 gets another tank
[event]
type = createunit
id = 7
player = 1
trigger = handicap
thandicap = 4
unit = Medium Tanks
pos = 3/2
### english messages
[messages(en)]
The Great Example
Revision 6 (16-08-2004)
by Jens Granseuer <jensgr@gmx.net>
%
This is a nice introductory message, so that player 1 knows what he is expected to do. Word wraps are done automatically, so don't include line breaks if you don't want them. So, Player 1, let's take them apart:
Either conquer the enemy headquarters or destroy all their troops.
%
This should present the situation to player 2.
You are being attacked. Defend yourself. The attack is considered repelled if you gain control of the enemy headquarters or the entire attacking army is no more.
%
This is the success message for conquering the enemy headquarters.
Congratulations!
%
Hip! Hip! Hurrah!
%
The Great Example
%
The Good
%
The Bad
%
HQ of the Good
%
HQ of the Bad
[/messages]
NOTES
The file format of level files (source and data) is subject to change without notice. If you get an error
"File not of the required type", it mostly should be sufficient to feed the appropriate source file to
cfed again to create a valid level file. However, no promises are being made. You have been warned!
cfed will eventually be phased out in favour of CoMET, the graphical map editor for crimson.
SEE ALSO
crimson(6), bi2cf(6)
COPYRIGHT
Copyright © 2000-2007 Jens Granseuer
This software is distributed under the terms of the GNU General Public License[1] (GPL).
AUTHOR
Jens Granseuer <jensgr@gmx.net> Author.
REFERENCES
1. GNU General Public License
http://www.gnu.org/copyleft/gpl.html
January 18 2007 CFED(6)