DELTA 22032 0 68
SVN  …ë…õa"‰  „ €h NÞ€† OÆ~ „F„ €‚* ×[„“@Try to move caravan to suitable city and to make it caravan's homecity.
  Returns FALSE iff caravan diesstatic bool search_homecity_for_caravan(struct unit *punit)
{
  struct city *nearest = NULL;
  int min_dist = FC_INFINITY;
  struct tile *current_loc = unit_tile(punit);
  Continent_id continent = tile_continent(current_loc);
  bool alive = TRUE;

  city_list_iterate(punit->owner->cities, pcity) {
    struct tile *ctile = city_tile(pcity);

    if (tile_continent(ctile) == continent) {
      int this_dist = map_distance(current_loc, ctile);

      if (this_dist < min_dist) {
        min_dist = this_dist;
        nearest = pcity;
      }
    }
  } city_list_iterate_end;

  if (nearest != NULL) {
    alive = ai_unit_goto(punit, nearest->tile);
    if (alive && same_pos(unit_tile(punit), nearest->tile)) {
      ai_unit_make_homecity(punit, nearest);
    }
  }

  return aliveonst struct city *homecity;

    homecity = game_city_by_number(punit->homecity);
    if (homecity == NULL) {
      if (!search_homecity_for_caravan(punit)) {
        return;
      }
      homecity = game_city_by_number(punit->homecity);
      if (homecity == NULL) {
        return;
      }
    }
ENDREP
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Makefile.am
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advdiplomacy.c
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advdiplomacy.h
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advspace.c
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advspace.h
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aiair.c
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aiair.h
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aicity.c
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aicity.h
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aiguard.c
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aiguard.h
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aihand.c
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aihand.h
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aisettler.c
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aitech.c
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aitech.h
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aitools.c
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aitools.h
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aiunit.c
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aiunit.h
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defaultai.c
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defaultai.h
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INSTALL
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ai
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b.5f2.t22647-1 modify true false /branches/S2_3/ai/aiunit.c


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