;------------------------------------------------------------------------------------------------------------- 
; The Rocky Mountain Civilization II Site 
;-------------------------------------------------------------------------------------------------------------- 
; 
;   RULES.TXT Comments and Notes 
; 
;    May 1997 by Jeff Head and the Rocky Mountain Civilization II Site 
; 
;	What follows are the notes and comments that I have made in my own rules.txt file
;	for the changes I make to Civ II when making a Mod Pack.  Some of it is the stock
;	notes that Microprose sent out with the game, a lot of it has been added to or
;	clarified based on my many “trial and error” experiences.
;
;	We release this as a help to those making Mods, not as an “end-all”. Although
;	these comments represent our general experiences, they could well be sub-sets
;	of the actual game operation and programming, meaning they may not work as
;	stated in all cases.
;-------------------------------------------------------------------------------------------------------------- 
; 
;  Mod Packs, Scenarios, Units, Hints and Tips provided by our site are SHAREWARE 
;  This means that you are free to look at them, download them, use them, abuse them, 
;  etc.  If you like ours, and they are of benefit to you, we ask that you consider sending 
;  us the following to offset the site subscription, email, counter, etc. costs, so we can  
;  continue providing all of this to Civ II enthusiasts around the world : 
; 
;		Our Hints & Tips that help ........................	$ 1.00 (US) 
;		Our Scenarios you like ..............................	$ 1.50 (US) 
;		Our Mod Packs you like ............................	$ 2.00 (US) 
; 
;		The Rocky Mountain Civilization II Site 
;		P.O. Box 295 
;		Nephi, UT 84648 
; 
; 
;  Thanks for your consideration. 
; 
;-------------------------------------------------------------------------------------------------------------- 
; 
; 
;   CIVILIZATION GAME DATA 
;   Copyright (c) 1995 by MicroProse Software 
; 
;   This file can be altered at your own risk to change  the rules of the game.   
; 
;   Keep in mind that altering the contents of this file may cause your game to malfunction, 
;   particularly if you use values outside the specified  ranges. 
; 
;-------------------------------------------------------------------------------------------------------------- 
;   Cosmic Principles 
; 
;   The following numbers control various key rules of the game.  GREAT discretion is advised 
;   if you opt to change these.  Values too far out of the expected range can cause the game to  
;   behave strangely. 
; 
; 
;-------------------------------------------------------------------------------------------------------------- 
;   Civilization Advances 
; 
;    You may alter the name and values associated with an advance.  There must be the same 
;     number of advances and they must have the same abbreviations.  Be careful in altering 
;     the technology tree too drastically.  If you are not extremely detailed and careful in your 
;     approach, your branching may become non-sensical or too complex for the program. 
; 
;   Ai Value, Civilized Modifier, Preq1, Preq2, Epoch, Category 
; 
;     Ai Value = Basic value at which computer players 
;                view this advance (used in determining 
;                which discovery to pursue, which to 
;                acquire during exchanges, and value of 
;                gift during diplomacy). 
;     Modifier = Modifier to value based on the "civilized" 
;                aspect of a leader's personality.  Positive 
;                values increase value for civilized leaders, 
;                decrease it for militaristic.  Negative 
;                values vice versa. 
;     preq1, preq2 = Prerequisites 
; 
;     Epoch = historical period 
;             0 = Contemporary 
;             1 = Cutting Edge 
;             2 = Futuristic 
;             3 = Sciense Fiction 
; 
;     Category = Knowledge category 
;             0 = Military 
;             1 = Economic 
;             2 = Social 
;             3 = Academic 
;             4 = Applied 
;			AI		Epoch	 
;Advnacement Name	Mod    Prereq	Cat	Abrev. 
;------------------------	------    --------	-----	--------- 
; 
;  Last 3 tech lots allow you to define your own civilization 
; advances if desired.  Supply the name, the AI value, and 
; the prerequisites. 
; 
; Then use the "U1", "U2", or "U3" 
; identifier to incorporate it into the tech chain as a 
; prerequisite for other techs, units, city improvements. 
; 
;------------------------------------------------------------------------------------------------------------ 
;  City Improvements 
; 
;    You may alter the names, cost, upkeep and prerequisites.  There must be the same 
;    number of advances and they must come in the order given, or unexpected results 
;    and crashes can occur.  The same is true for all of the wonders, which appear as city 
;    improvements after (capitalization). 
; 
;   cost(x10), upkeep, preq 
;			Cost/ 
; Improvement Name	Upkp    Prereq 
; ------------------------	------    -------- 
;  
;------------------------------------------------------------------------------------------------------------ 
; Expiration advancements for Wonders of the World 
; 
;    You can change the expiration of the wonders.  Make sure that that this is done with 
;     due consideration given to the changes made in technology advances and city 
;     improvements 
; 
; Expr	Wonder Name 
; ------	------------------ 
;  
;------------------------------------------------------------------------------------------------------------ 
;    Unit Types 
; 
;     Unit types may be modified by name and their various values.  Insure that these values 
;     do not become non-sensical or cause basic conflicts in game operation.  Also, a "hit" 
;     value of over 10 (meaning it would take more than 100 hit points to destroy the unit) 
;     will cause the unit to have a negative hit value and thus be easily destroyed. 
; 
;     Certain units must remain in the same relative position and will retain some of their stock 
;     characteristics, regardless of what you call them, or how they are modified (ie. partisans). 
;     The only way to negate this is to cause the unit not to appear in the game by giving the
;     prerequisite field a "no" value. 
; 
;     You must have the same number of units (although you can cause as many as you want 
;     not to appear in the game by putting a "no" in the prerequisite field). 
; 
;     The following is a discussion of the various fields: 
; 
; until, domain,  move,rng,  att,def  hit,firepwr  cost,hold,  role, preq,  flags 
; 
; until       = Civ advance which renders unit obsolete. "nil" will cause the unit to never obsolete. 
; domain      = Movement domain of unit 
:               0 = Ground 
;               1 = Air 
;               2 = Sea 
; Move        = Movement rate (spaces per turn) 
; Range       = # of turns fuel carried (0 for non-air units) 
; 
; att         = Attack factor (chance to score hit attacking) 
; def         = Defense factor (chance to score hit defending) 
; hit         = Hit points (damage x10 which can be taken before elimination).
;                  Do not exceed 10 for hit. 
; firepwr     = # damage points caused per hit scored on enemy. 
; 
; cost        = Cost (# of shield rows, usually of 10 shields each) 
; hold        = # of holds on ship (for carrying units) 
; 
; role        = AI role (Generally affects the way in which computer players use the unit, 
;                  but roles >= 5 will actually affect abilitiesof the unit). This is a 
;                  critical field for altering play & fell of the game. 
;           0 = Attack 
;           1 = Defend 
;           2 = Naval Superiority 
;           3 = Air Superiority 
;           4 = Sea Transport 
;           5 = Settle 
;           6 = Diplomacy 
;           7 = Trade 
; 
; preq        = Prerequisite advance, "No" will cause unit to never appear, "nil" causes 
;                   unit to be available immediately. 
; 
;     "Flags" control special advantages & restrictions.  Not all of these flags "make sense"
;     for all types of units (paradropping ships, for instance). Nonsensical variations may 
:     produce bizarre effects (or worse).  You were warned. 
; 
;   000000000000001 = Two space visibility 
;   000000000000010 = Ignore zones of control 
;   000000000000100 = Can make amphibious assaults 
;   000000000001000 = Submarine advantages/disadvantages 
;   000000000010000 = Can attack air units (fighter) 
;   000000000100000 = Ship must stay near land (trireme) 
;   000000001000000 = Negates city walls (howitzer) 
;   000000010000000 = Can carry air units (carrier) 
;   000000100000000 = Can make paradrops 
;   000001000000000 = Alpine (treats all squares as road) 
;   000010000000000 = x2 on defense versus horse (pikemen) 
;   000100000000000 = Free support for fundamentalism (fanatics) 
;   001000000000000 = Destroyed after attacking (missiles) 
;   010000000000000 = x2 on defense versus air (AEGIS) 
;   100000000000000 = Unit can spot submarines 
;
;   Examples 
;   010001101010111 = Super criteria for MECH WARRIOR 
;   110000011010001 = Super criteria for ASSAULT AIRFOIL 
;   110000001010001 = Super criteria for UFO    
;   010111101010111 = Super Criteria for CYBORG 
; 
; Unit Name	Exp,dom,mv,rng,att,def,hit,frpwr,cst,hld,role, preq,flags		Old Name 
; -------------	---------------------------------------------------------------------	------------- 
;  
;     Note: the last 3 unit types (U1, U2, U3) are available for user defined unit types. 
;     If these units are given prerequisites other than "no" they will appear in the game 
;     when the specified technology is reached. Use if you want to create your own unit 
;     types without sacrificing any of the predefined units. Be sure to define the "role"
:     field accurately, so that the computer will understand how to make use of the new 
;     units in its own civilizations. 
; 
;     There is no requirement that the extra units be used to create exactly one of each 
;     type; you could create three ground units. But the icons provided are for one of 
;     each. The 3 extra unit types have default icons provided by the game. To actually
;     change the icons is a somewhat more difficult task. The icons are stored in "UNITS.GIF".  
; 
;     Sound effects for these three units may be added by providing CUSTOM1.WAV, CUSTOM2.WAV,  
;     and CUSTOM3.WAV.  These should be 8-bit, mono, and sampled at 22050hz. 
;  
;------------------------------------------------------------------------------------------------------------ 
;    Terrain 
; 
;     Terrain values can be modified to alter how they behave in the game.
;     You must have the same number of terrain types. 
; 
;  Movecost, defense,   food, shields, trade, 
;        . . .  Irrigate, bonus, #turns, ai-irrigate, 
;        . . .  Mine,     bonus, #turns, ai-mine 
;        . . .  Transform 
; 
;   defense = multiply by 50% to get % of normal combat factor defended at. 
;       (so 3 x 50% = 150%, meaning a strength 2 unit defends at 3). 
; 
;  Irrigate/Mine = yes, no, or type of terrain changed to 
;  Transform     = Terrain type engineers can transform to 
; 
;  bonus = # extra production from that change 
; 
;  turns = # turns for settler to make change 
; 
;  ai    = Minimum govt level necessary for 
;          computer player to want to perform irrigate/mine 
;        0 Never 
;        1 Despotism 
;        2 Klintonism 
;        3 New World Order 
;        4 United Order 
;        5 Federation 
;        6 Consecrational Union 
; 
;  
;------------------------------------------------------------------------------------------------------------ 
;    Governments 
; 
;     Government names and leaders titles can be altered. You must have the same number 
;     of governments. 
; 
; 
;------------------------------------------------------------------------------------------------------------ 
;   Leaders 
; 
;     Leader names and values can be altered. You must have the same number of leaders, 
;     and the last two must be positioned as they are in the file, though values can change. 
; 
;   leader, female, gender, color, style, plural, adjective, ... 
;           ...attack, expand, civilize, ... 
;           ...govt, male, female... 
; 
;   gender:     0 = male           1 = female 
; 
;   color:  Color set (1 - 7) 
;   style:  City style (0 - 3) 
;           0 = American 
;           1 = Eurasian 
;           2 = Far Eastern 
;           3 = Mid Eastern 
; 
;   attack:     	1 = aggressive    	-1 = rational 
;   expand:     	1 = expansionist	-1 = perfectionist 
;   civilize:   	1 = civilized     	-1 = militaristic 
; 
;   govt = government type for name replacement 
;        0=Anarchy 
;        1=Despotism 
;        2=Klintonism 
;        3=New World Order 
;        4=United Order 
;        5=Federation 
;        6=Consecrational Union 
; 
;   male, female = titles for leader of government 
; 
; 
;------------------------------------------------------------------------------------------------------------ 
;   Trading Commodities   
; 
;     Trading commodity names can be changed. You should have the same number of commodities. 
; 
;  
;------------------------------------------------------------------------------------------------------------ 
;    Orders 
; 
;     The name and key in for orders can change, but their relative position will determine 
;     what they do regardless of name. You must have the same number of orders. 
; 
;  
;------------------------------------------------------------------------------------------------------------ 
;   Difficulty 
; 
;     The names for difficulty levels can change. You must have the same number of levels. 
; 
;  
;------------------------------------------------------------------------------------------------------------ 
;   Attitudes 
; 
;     The names for attitudes can change. You must have the same number ofattitudes. 
; 
;------------------------------------------------------------------------------------------------------------