- largestbuilding() can take a filter

- morale (light) implemented
- rider bonus on weapons is configurable by XML
- wooden guard house
- help status can be masked
- shipspeed configurable (per race or via skill-level)
- tax-creating buildings configurable by XML
- bugfix: castles have no protection

src/common/gamecode/economy.c

@@ -3208,7 +3208,7 @@ peasant_taxes(region * r)
   money = rmoney(r);
   if (money<=0) return;
 
-  b = largestbuilding(r, false);
+  b = largestbuilding(r, &is_tax_building, false);
   if (b==NULL) return;
 
   u = buildingowner(r, b);

src/common/gamecode/laws.c

@@ -1404,7 +1404,7 @@ display_cmd(unit * u, struct order * ord)
       cmistake(u, ord, 148, MSG_EVENT);
       break;
     }
-    if (b != largestbuilding(r,false)) {
+    if (b != largestbuilding(r, &is_castle, false)) {
       cmistake(u, ord, 147, MSG_EVENT);
       break;
     }
@@ -1639,7 +1639,7 @@ name_cmd(unit * u, struct order * ord)
       cmistake(u, ord, 148, MSG_EVENT);
       break;
     }
-    if (b != largestbuilding(r,false)) {
+    if (b != largestbuilding(r, &is_castle, false)) {
       cmistake(u, ord, 147, MSG_EVENT);
       break;
     }
@@ -2920,12 +2920,22 @@ static void age_region(region * r)
 {
   a_age(&r->attribs);
   handle_event(r->attribs, "timer", r);
+
+  if (r->land && r->land->ownership) {
+    int stability = r->land->ownership->since_turn;
+    int morale = MORALE_TAKEOVER + stability/10;
+    if (r->land->ownership->owner && r->land->morale<MORALE_MAX) {
+      r->land->morale = MIN(morale, MORALE_MAX);
+    }
+    if (!r->land->ownership->owner && r->land->morale<MORALE_DEFAULT) {
+      r->land->morale = MIN(morale, MORALE_DEFAULT);
+    }
+  }
 }
 
 static void
 ageing(void)
 {
-  const building_type * bt_castle = bt_find("castle");
   faction *f;
   region *r;
 
@@ -2993,15 +3003,9 @@ ageing(void)
     for (bp=&r->buildings;*bp;) {
       building * b = *bp;
       b = age_building(b);
+    }
 
-      if (b==*bp) {
-        if (b->type==bt_castle) {
-          if (blargest==NULL || b->size>blargest->size) {
-            blargest = b;
-          }
-        }
-        bp = &(*bp)->next;
-      }
+    blargest = largestbuilding(r, &is_tax_building, false);
     if (blargest) {
       /* region owners update? */
       faction * f = region_get_owner(r);
@@ -3013,7 +3017,6 @@ ageing(void)
       }
     }
   }
-  }
 }
 
 static int

src/common/kernel/battle.c

@@ -746,7 +746,7 @@ weapon_effskill(troop t, troop enemy, const weapon * w, boolean attacking, boole
   }
 
   /* Burgenbonus, Pferdebonus */
-  if (is_riding(t) && (wtype==NULL || !fval(wtype, WTF_MISSILE))) {
+  if (is_riding(t) && (wtype==NULL || (fval(wtype, WTF_HORSEBONUS) && !fval(wtype, WTF_MISSILE)))) {
     skill += 2;
     if (wtype) skill = skillmod(urace(tu)->attribs, tu, tu->region, wtype->skill, skill, SMF_RIDING);
   }

src/common/kernel/building.c

@@ -273,7 +273,27 @@ castle_name(const struct building_type* btype, int bsize)
     "tower",
     "castle",
     "fortress",
-	  "citadel" };
+    "citadel"
+  };
+  const construction * ctype;
+  int i = 0;
+
+  ctype = btype->construction;
+  while (ctype && ctype->maxsize != -1 && ctype->maxsize<=bsize) {
+    bsize-=ctype->maxsize;
+    ctype=ctype->improvement;
+    ++i;
+  }
+  return fname[i];
+}
+
+static const char *
+fort_name(const struct building_type* btype, int bsize)
+{
+  const char * fname[MAXBUILDINGS] = {
+    "guardhouse",
+    "guardtower",
+  };
   const construction * ctype;
   int i = 0;
 
@@ -364,10 +384,11 @@ findbuildingtype(const char * name, const struct locale * lang)
 void
 register_buildings(void)
 {
-	register_function((pf_generic)init_smithy, "init_smithy");
-	register_function((pf_generic)castle_name, "castle_name");
+	register_function((pf_generic)&init_smithy, "init_smithy");
+    register_function((pf_generic)&castle_name, "castle_name");
+    register_function((pf_generic)&fort_name, "fort_name");
 #ifdef WDW_PYRAMID
-	register_function((pf_generic)pyramid_name, "pyramid_name");
+	register_function((pf_generic)&pyramid_name, "pyramid_name");
 #endif
 }
 

src/common/kernel/building.h

@@ -43,6 +43,7 @@ typedef struct maintenance {
 #define BTF_MAGIC          0x40 /* magical effect */
 #define BTF_ONEPERTURN     0x80 /* one one sizepoint can be added per turn */
 #define BTF_NAMECHANGE    0x100 /* name and description can be changed more than once */
+#define BTF_TAXES         0x200 /* automatic taxes */
 
 typedef struct building_type {
 	const char * _name;

src/common/kernel/eressea.c

@@ -154,7 +154,10 @@ ExpensiveMigrants(void)
   }
   return value;
 }
-
+/** Specifies automatic alliance modes.
+ * If this returns a value then the bits set are immutable between alliance
+ * partners (faction::alliance) and cannot be changed with the HELP command.
+ */
 int
 AllianceAuto(void)
 {
@@ -172,20 +175,41 @@ AllianceAuto(void)
       free(sstr);
     }
   }
-  return value;
+  return value | ~HelpMask();
 }
 
+/** Limits the available help modes
+ * The bitfield returned by this function specifies the available help modes
+ * in this game (so you can, for example, disable HELP GIVE globally).
+ * Disabling a status will disable the command sequence entirely (order parsing
+ * uses this function).
+ */
 int
 HelpMask(void)
 {
-  static int help_mask = 0;
-
-  if (help_mask==0) {
-    help_mask = get_param_int(global.parameters, "rules.help.mask", HELP_ALL);
+  static int value = -1;
+  if (value<0) {
+    const char * str = get_param(global.parameters, "rules.help.mask");
+    value = 0;
+    if (str!=NULL) {
+      char * sstr = strdup(str);
+      char * tok = strtok(sstr, " ");
+      while (tok) {
+        value |= ally_flag(tok);
+        tok = strtok(NULL, " ");
       }
-  return help_mask;
+      free(sstr);
+    } else {
+      value = HELP_ALL;
+    }
+  }
+  return value;
 }
 
+/** specifies modes that are restricted to members of the same alliance.
+ * if this returns a non-zero value, then you cannot give those modes to a
+ * faction unless they are in the same alliance.
+ */
 int
 AllianceRestricted(void)
 {
@@ -593,6 +617,20 @@ int verbosity = 0;
 
 FILE *debug;
 
+static int
+ShipSpeedBonus(const unit * u)
+{
+  static int level = -1;
+  if (level==-1) {
+    level = get_param_int(global.parameters, "movement.shipspeed.skillbonus", 0);
+  }
+  if (level>0) {
+    int skl = effskill(u, SK_SAILING);
+    return skl/level;
+  }
+  return 0;
+}
+
 int
 shipspeed(const ship * sh, const unit * u)
 {
@@ -619,11 +657,13 @@ shipspeed(const ship * sh, const unit * u)
 
   if (u->faction->race == u->race) {
     /* race bonus for this faction? */
-    if (u->race == new_race[RC_AQUARIAN]) {
+    if (fval(u->race, RCF_SHIPSPEED)) {
       k += 1;
     }
   }
 
+  k += ShipSpeedBonus(u);
+
   a = a_find(sh->attribs, &at_speedup);
   while (a != NULL && a->type==&at_speedup) {
     k += a->data.sa[0];
@@ -837,9 +877,11 @@ static int
 autoalliance(const plane * pl, const faction * sf, const faction * f2)
 {
   static boolean init = false;
+  static int automode;
   if (!init) {
     init_gms();
     init = true;
+    automode = ~HelpMask();
   }
   if (pl && (pl->flags & PFL_FRIENDLY)) return HELP_ALL;
   /* if f2 is a gm in this plane, everyone has an auto-help to it */
@@ -857,7 +899,7 @@ autoalliance(const plane * pl, const faction * sf, const faction * f2)
     if (sf->alliance==f2->alliance) return AllianceAuto();
   }
 
-  return 0;
+  return automode;
 }
 
 static int
@@ -1641,11 +1683,10 @@ cstring(const char *s)
 }
 
 building *
-largestbuilding (const region * r, boolean imaginary)
+largestbuilding (const region * r, boolean (*eval)(const struct building *), boolean imaginary)
 {
   static const building_type * btype = NULL;
   building *b, *best = NULL;
-  if (!btype) btype = bt_find("castle"); /* TODO: parameter der funktion? */
   /* durch die verw. von '>' statt '>=' werden die aelteren burgen
    * bevorzugt. */
 
@@ -1654,7 +1695,7 @@ largestbuilding (const region * r, boolean imaginary)
       if (imaginary) {
         const attrib * a = a_find(b->attribs, &at_icastle);
         if (!a) continue;
-        if (a->data.v != btype) continue;
+        if (eval && !eval(b)) continue;
       } else continue;
     }
     if (best==NULL || b->size > best->size)
@@ -2548,10 +2589,26 @@ static const int wagetable[7][4] = {
   {15, 13, 16,  2}      /* Zitadelle */
 };
 
+boolean
+is_castle(const struct building * b)
+{
+  static const struct building_type * bt_castle;
+  if (!bt_castle) bt_castle = bt_find("castle");
+  return (b->type==bt_castle);
+}
+
+boolean is_tax_building(const building * b)
+{
+  if (b->type->flags&BTF_TAXES) {
+    return true;
+  }
+  return false;
+}
+
 static int
 default_wage(const region *r, const faction * f, const race * rc)
 {
-  building *b = largestbuilding(r, false);
+  building *b = largestbuilding(r, &is_castle, false);
   int      esize = 0;
   curse * c;
   int      wage;

src/common/kernel/eressea.h

@@ -247,8 +247,9 @@ extern char *cstring_i(char *s);
 extern const char *unitname(const struct unit * u);
 extern char * write_unitname(const struct unit * u, char * buffer, size_t size);
 
-struct building *largestbuilding(const struct region * r, boolean imaginary);
-
+struct building *largestbuilding(const struct region * r, boolean (*eval)(const struct building *), boolean imaginary);
+boolean is_castle(const struct building * b);
+boolean is_tax_building(const struct building * b);
 extern int count_all(const struct faction * f);
 extern int count_migrants (const struct faction * f);
 extern int count_maxmigrants(const struct faction * f);

src/common/kernel/item.h

@@ -196,6 +196,7 @@ typedef struct armor_type {
 #define WTF_BLUNT         0x10
 #define WTF_SIEGE         0x20
 #define WTF_ARMORPIERCING 0x40 /* armor has only half value */
+#define WTF_HORSEBONUS    0x80
 
 typedef struct weapon_type {
   const item_type * itype;

src/common/kernel/race.h

@@ -137,6 +137,7 @@ extern int rc_specialdamage(const race *, const race *, const struct weapon_type
 #define RCF_UNARMEDGUARD   (1<<23) /* kann ohne Waffen bewachen */
 #define RCF_CANSAIL        (1<<24) /* Einheit darf Schiffe betreten */
 #define RCF_INVISIBLE      (1<<25) /* not visible in any report */
+#define RCF_SHIPSPEED      (1<<26) /* race gets +1 on shipspeed */
 
 /* Economic flags */
 #define GIVEITEM       (1<<1)   /* gibt Gegenstände weg */

src/common/kernel/region.c

@@ -1337,7 +1337,13 @@ region_get_owner(const struct region * r)
 void
 region_set_owner(struct region * r, struct faction * owner, int turn)
 {
-  if (r->land && r->land->ownership) {
+  if (r->land) {
+    if (!r->land->ownership) {
+      r->land->ownership = malloc(sizeof(region_owner));
+      r->land->morale = MORALE_DEFAULT;
+    } else if (r->land->ownership->owner) {
+      r->land->morale = MORALE_TAKEOVER;
+    }
     r->land->ownership->owner = owner;
     r->land->ownership->since_turn = turn;
   }

src/common/kernel/region.h

@@ -62,7 +62,9 @@ struct rawmaterial;
 struct donation;
 struct item;
 
-#define MORALE_DEFAULT 2 /* Morale of peasants that have no lord */
+#define MORALE_MAX 4 /* Maximum morale allowed */
+#define MORALE_DEFAULT 2 /* Morale of peasants when they are conquered for the first time */
+#define MORALE_TAKEOVER 0 /* Morale of peasants after they lose their lord */
 
 typedef struct region_owner {
   struct faction * owner;

src/common/kernel/xmlreader.c

@@ -269,6 +269,7 @@ parse_buildings(xmlDocPtr doc)
       if (xml_bvalue(node, "decay", false)) btype->flags |= BTF_DECAY;
       if (xml_bvalue(node, "magic", false)) btype->flags |= BTF_MAGIC;
       if (xml_bvalue(node, "protection", false)) btype->flags |= BTF_PROTECTION;
+      if (xml_bvalue(node, "taxes", false)) btype->flags |= BTF_TAXES;
 
       /* reading eressea/buildings/building/construction */
       xpath->node = node;
@@ -645,6 +646,7 @@ xml_readweapon(xmlXPathContextPtr xpath, item_type * itype)
   if (xml_bvalue(node, "cut", false)) flags |= WTF_CUT;
   if (xml_bvalue(node, "blunt", false)) flags |= WTF_BLUNT;
   if (xml_bvalue(node, "siege", false)) flags |= WTF_SIEGE;
+  if (xml_bvalue(node, "horse", (flags&WTF_MISSILE)==0)) flags |= WTF_HORSEBONUS;
 
   propValue = xmlGetProp(node, BAD_CAST "skill");
   assert(propValue!=NULL);
@@ -1579,6 +1581,7 @@ parse_races(xmlDocPtr doc)
     if (xml_bvalue(node, "illusionary", false)) rc->flags |= RCF_ILLUSIONARY;
     if (xml_bvalue(node, "undead", false)) rc->flags |= RCF_UNDEAD;
     if (xml_bvalue(node, "dragon", false)) rc->flags |= RCF_DRAGON;
+    if (xml_bvalue(node, "shipspeed", false)) rc->flags |= RCF_SHIPSPEED;
 
     if (xml_bvalue(node, "giveitem", false)) rc->ec_flags |= GIVEITEM;
     if (xml_bvalue(node, "giveperson", false)) rc->ec_flags |= GIVEPERSON;

src/res/buildings.xml

@@ -166,7 +166,7 @@
     </construction>
   </building>
 
-  <building name="castle" capacity="1">
+  <building name="castle" capacity="1" protection="yes" taxes="true">
     <function name="name" value="castle_name"/>
     <construction skill="building" minskill="1" maxsize="2" reqsize="1">
       <requirement type="stone" quantity="1"/>

src/res/races.xml

@@ -759,7 +759,7 @@
     <attack type="4" damage="1d7"/>
     <attack type="5"/>
   </race>
-  <race name="aquarian" magres="0.000000" maxaura="1.000000" regaura="1.000000" recruitcost="80" maintenance="10" weight="1000" capacity="540" speed="1.000000" hp="20" damage="1d5" unarmedattack="-2" unarmeddefense="-2" playerrace="yes" coastal="yes" walk="yes" giveitem="yes" giveperson="yes" giveunit="yes" getitem="yes" equipment="yes">
+  <race name="aquarian" magres="0.000000" maxaura="1.000000" regaura="1.000000" recruitcost="80" maintenance="10" weight="1000" capacity="540" speed="1.000000" hp="20" damage="1d5" unarmedattack="-2" unarmeddefense="-2" shipspeed="yes" playerrace="yes" coastal="yes" walk="yes" giveitem="yes" giveperson="yes" giveunit="yes" getitem="yes" equipment="yes">
     <ai splitsize="10000" moverandom="yes" learn="yes"/>
     <function name="itemdrop" value="defaultdrops"/>
     <skill name="mining" modifier="-2"/>