nuking empty/2nmr regions

src/common/gamecode/laws.c

@@ -873,7 +873,9 @@ demographics(void)
 
         calculate_emigration(r);
         peasants(r);
-        plagues(r, false);
+        if (r->age>20) {
+          plagues(r, false);
+        }
         horses(r);
         if (current_season != SEASON_WINTER) {
           growing_trees(r, current_season, last_weeks_season);

src/common/kernel/faction.c

@@ -105,6 +105,11 @@ get_monsters(void)
       }
     }
   }
+  if (monsters==NULL) {
+    /* shit! */
+    monsters = findfaction(666);
+    if (monsters) fset(monsters, FFL_NPC);
+  }
   return monsters;
 }
 

src/eressea/tolua/bind_building.c

@@ -69,6 +69,23 @@ static int tolua_building_set_region(lua_State* L)
 }
 
 
+static int tolua_building_get_info(lua_State* L)
+{
+  building* self = (building*) tolua_tousertype(L, 1, 0);
+  tolua_pushstring(L, self->display);
+  return 1;
+}
+
+static int tolua_building_set_info(lua_State* L)
+{
+  building* self = (building*)tolua_tousertype(L, 1, 0);
+  const char * info = tolua_tostring(L, 2, 0);
+  free(self->display);
+  if (info) self->display = strdup(info);
+  else self->display = NULL;
+  return 0;
+}
+
 static int tolua_building_get_name(lua_State* L)
 {
   building* self = (building*) tolua_tousertype(L, 1, 0);
@@ -180,6 +197,7 @@ tolua_building_open(lua_State* L)
       tolua_variable(L, TOLUA_CAST "id", tolua_building_get_id, NULL);
       tolua_variable(L, TOLUA_CAST "type", tolua_building_get_type, NULL);
       tolua_variable(L, TOLUA_CAST "name", tolua_building_get_name, tolua_building_set_name);
+      tolua_variable(L, TOLUA_CAST "info", tolua_building_get_info, tolua_building_set_info);
       tolua_variable(L, TOLUA_CAST "units", tolua_building_get_units, NULL);
       tolua_variable(L, TOLUA_CAST "region", tolua_building_get_region, tolua_building_set_region);
       tolua_variable(L, TOLUA_CAST "size", tolua_building_get_size, tolua_building_set_size);

src/eressea/tolua/bindings.c

@@ -135,6 +135,20 @@ tolua_getkey(lua_State* L)
   return 1;
 }
 
+static int
+tolua_translate(lua_State* L)
+{
+  const char * str = tolua_tostring(L, 1, 0);
+  const char * lang = tolua_tostring(L, 2, 0);
+  struct locale * loc = lang?find_locale(lang):default_locale;
+  if (loc) {
+    str = locale_string(loc, str);
+    tolua_pushstring(L, str);
+    return 1;
+  }
+  return 0;
+}
+
 static int
 tolua_setkey(lua_State* L)
 {
@@ -962,6 +976,8 @@ tolua_eressea_open(lua_State* L)
     tolua_function(L, TOLUA_CAST "get_key", tolua_getkey);
     tolua_function(L, TOLUA_CAST "set_key", tolua_setkey);
 
+    tolua_function(L, TOLUA_CAST "translate", &tolua_translate);
+
     tolua_function(L, TOLUA_CAST "rng_int", tolua_rng_int);
 
     tolua_function(L, TOLUA_CAST "spells", tolua_get_spells);

src/scripts/run-e3a.lua

@@ -9,16 +9,51 @@ local confirmed_multis = {
 local suspected_multis = { 
 }
 
+function num_oceans(r)
+  local oceans = 0
+  local p = r:next(5)
+  for d = 0,5 do
+    local n = r:next(d)
+    if p.terrain~="ocean" and n.terrain=="ocean" then
+      oceans = oceans +1
+    end
+    p = n
+  end
+  return oceans
+end
+
 -- destroy a faction and all of its buildings.
 -- destroy the home region, too
 function kill_faction(f)
   for u in f.units do
-    if u.building~=nil then
-      building.destroy(u.building)
-      u.region.terrain = "firewall"
-      u.region.terrain_name = nil
-    end
+    local r = u.region
+    local b = u.building
     unit.destroy(u)
+    if b~=nil then
+      building.destroy(b)
+      local nuke = true
+      for v in r.units do
+        if v.faction.id~=f.id then
+          -- print("cannot nuke: " .. tostring(v.faction))
+          nuke = false
+          break
+        end
+      end
+      r.terrain_name = nil
+      if nuke and num_oceans(r)<=1 then
+        -- print("nuke!")
+        r.terrain = "ocean"
+      else
+        -- print("cannot nuke: > 1 oceans")
+        r.terrain = "glacier"
+        r.peasants = 10
+        r:set_resource("money", 100)
+        b = building.create(r, "monument")
+        b.size = 1
+        b.name = "Memento Mori"
+        b.info = "Eine kleine " .. translate("race::" .. f.race .."_x") .. "-Statue erinnert hier an ein verschwundenes Volk"
+      end
+    end
   end
   faction.destroy(f)
 end
@@ -26,7 +61,6 @@ end
 function kill_nonstarters()
   for f in factions() do
     if f.lastturn==1 then
-      print(f, f.lastturn)
       kill_faction(f)
     end
   end
@@ -133,7 +167,6 @@ function process(orders)
     return -1
   end
 
-  kill_nonstarters()
   kill_multis(confirmed_multis)
   plan_monsters()
 
@@ -154,6 +187,7 @@ function process(orders)
   -- spawn_braineaters(0.25)
   -- spawn_ents()
 
+  kill_nonstarters()
   mark_multis(suspected_multis)
   -- post-turn updates:
   update_guards()