[Freeciv-Dev] Patch: game.ruleset

[Marko Lindqvist <caz@xxxxxxxxxxxxxxxx>]

 Moves special effect control from civstyle option to game.ruleset.


 I have split this into four parts: game_ruleset.diff, civstyleload.diff,
removecivstyle.diff and aiMincitydist.diff. Thay must be applied in this
order, but each step works without following ones.


 game_ruleset.diff

 - Creates game.ruleset handling and moves all the relevant effects
   from civstyle option to game.ruleset.
 - Apollo Program still handled by civstyle option, since it really belongs
   to buildings.ruleset (when improvement generalization is finished)
 - For old savegames default game.ruleset is used even if their civstyle is 1.
 - min_dist_bw_cities is limited tovalues 1 and 2 since AI would otherwise
   try to build cities too close each other.


 civstyleload.diff

 - Handles loading of old savegames. If savegame does not request any specific
   game.ruleset, it's concluded from civstyle. Civstyle 1 -> 'civ1', otherwise
   'default'.


 removecivstyle.diff

 - Completely removes civstyle option from server.
 - Apollo Program handling moved to buildings.ruleset, currently into
   'b_special' part (until improvement generalization makes it obsolete)
 - For game internals renamed civstyle as apollostyle.


 aiMincitydist.diff

 - Allows values greater tahn 2 for min_dist_bw_cities.
 - AI won't try to build cities too close each other, but is not smart
   enough to search cityplaces farther away (and thus is seriously
   crippled)




 Caz

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game_ruleset.diff.gz
Description: Binary data

civstyleload.diff
Description: Text document

removecivstyle.diff.gz
Description: Binary data

aiMincitydist.diff
Description: Text document