From 0ca69bd8f4634dec39666b1fedb0a044ba81926a Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Tue, 7 Jul 2009 14:09:20 +0000
Subject: [PATCH] - multiplayer region stealth-mode - fishing Mk. 1

---
 src/common/attributes/racename.c | 34 ++++++++++++++++----------------
 src/common/gamecode/economy.c    | 26 +++++++++++++++++++++++-
 src/common/gamecode/randenc.c    |  2 +-
 src/common/kernel/move.c         |  2 +-
 src/common/kernel/pathfinder.c   | 12 +++++------
 src/common/kernel/region.c       |  3 ++-
 src/common/kernel/ship.c         |  4 ++--
 src/common/kernel/ship.h         |  4 +++-
 src/common/kernel/terrain.c      |  7 +++++++
 src/common/kernel/xmlreader.c    |  1 +
 src/eressea/tolua/bind_region.c  | 33 ++++++++++++++++++++++++++++++-
 src/res/e3a/ships.xml            | 24 +++++++++++-----------
 src/res/e3a/spells.xml           |  3 ++-
 src/res/e3a/strings.xml          | 12 +++++++++++
 src/res/messages.xml             | 19 ++++++++++++------
 src/scripts/e3a/rules.lua        |  1 +
 16 files changed, 137 insertions(+), 50 deletions(-)

diff --git a/src/common/attributes/racename.c b/src/common/attributes/racename.c
index ca7ecc022..f0ea212f7 100644
--- a/src/common/attributes/racename.c
+++ b/src/common/attributes/racename.c
@@ -24,36 +24,36 @@
 #include <string.h>
 
 attrib_type at_racename = {
-	"racename", NULL, a_finalizestring, NULL, a_writestring, a_readstring
+  "racename", NULL, a_finalizestring, NULL, a_writestring, a_readstring
 };
 
 const char * 
 get_racename(attrib * alist)
 {
-	attrib * a = a_find(alist, &at_racename);
-	if (a) return (const char *)a->data.v;
-	return NULL;
+  attrib * a = a_find(alist, &at_racename);
+  if (a) return (const char *)a->data.v;
+  return NULL;
 }
 
 void
 set_racename(attrib ** palist, const char * name)
 {
-	attrib * a = a_find(*palist, &at_racename);
-	if (!a && name) {
-		a = a_add(palist, a_new(&at_racename));
-		a->data.v = strdup(name);
-	} else if (a && !name) {
-		a_remove(palist, a);
-	} else if (a) {
-		if (strcmp(a->data.v, name)!=0) {
-			free(a->data.v);
-			a->data.v = strdup(name);
-		}
-	}
+  attrib * a = a_find(*palist, &at_racename);
+  if (!a && name) {
+    a = a_add(palist, a_new(&at_racename));
+    a->data.v = strdup(name);
+  } else if (a && !name) {
+    a_remove(palist, a);
+  } else if (a) {
+    if (strcmp(a->data.v, name)!=0) {
+      free(a->data.v);
+      a->data.v = strdup(name);
+    }
+  }
 }
 
 void
 init_racename(void)
 {
-	at_register(&at_racename);
+  at_register(&at_racename);
 }
diff --git a/src/common/gamecode/economy.c b/src/common/gamecode/economy.c
index 4d1590ce5..429de718f 100644
--- a/src/common/gamecode/economy.c
+++ b/src/common/gamecode/economy.c
@@ -3029,7 +3029,7 @@ expandwork(region * r, request * work_begin, request * work_end, int maxwork)
 {
   int earnings;
   /* n: verbleibende Einnahmen */
-  /* m: maximale Arbeiter */
+  /* fishes: maximale Arbeiter */
   int jobs = maxwork;
   int p_wage = wage(r, NULL, NULL);
   request *o;
@@ -3241,6 +3241,27 @@ peasant_taxes(region * r)
   }
 }
 
+static void fishing(region * r) {
+  ship * sh;
+  for (sh=r->ships;sh;sh=sh->next) {
+    if (sh->type->fishing>0) {
+      unit * u = captain(sh);
+      if (u) {
+        int weight, cabins;
+        int cap = shipcapacity(sh);
+        getshipweight(sh, &weight, &cabins);
+        if (cap>weight) {
+          int fishes = min(cap-weight, sh->type->fishing*i_silver->weight);
+          fishes /= i_silver->weight;
+          i_change(&u->items, i_silver, fishes);
+          ADDMSG(&u->faction->msgs, msg_message("income_fishing", 
+            "unit region amount", u, r, fishes));
+        }
+      }
+    }
+  }
+}
+
 void
 produce(void)
 {
@@ -3274,6 +3295,9 @@ produce(void)
       peasant_taxes(r);
     }
 
+    if (r->ships && fval(r->terrain, SEA_REGION)) {
+      fishing(r);
+    }
     buyorders = 0;
     sellorders = 0;
     working = 0;
diff --git a/src/common/gamecode/randenc.c b/src/common/gamecode/randenc.c
index 8428b1907..4f958ce1f 100644
--- a/src/common/gamecode/randenc.c
+++ b/src/common/gamecode/randenc.c
@@ -856,7 +856,7 @@ move_iceberg(region *r)
 			for (sh = r->ships; sh;) {
 				shn = sh->next;
 				if (fval(sh, SF_SELECT)) {
-					u = captain(sh, r);
+					u = captain(sh);
 					if (sh->damage>=sh->size * DAMAGE_SCALE) {
             if (u!=NULL) {
               ADDMSG(&u->faction->msgs, msg_message("overrun_by_iceberg_des", 
diff --git a/src/common/kernel/move.c b/src/common/kernel/move.c
index 83a764873..c3593390d 100644
--- a/src/common/kernel/move.c
+++ b/src/common/kernel/move.c
@@ -1464,7 +1464,7 @@ travel_route(unit * u, const region_list * route_begin, const region_list * rout
     }
 
     /* terrain is marked as forbidden (curse, etc) */
-    if (fval(next->terrain, FORBIDDEN_REGION)) {
+    if (fval(next, RF_BLOCKED) || fval(next->terrain, FORBIDDEN_REGION)) {
       ADDMSG(&u->faction->msgs, msg_message("detectforbidden", 
         "unit region", u, next));
       break;
diff --git a/src/common/kernel/pathfinder.c b/src/common/kernel/pathfinder.c
index 53a134561..c07076824 100644
--- a/src/common/kernel/pathfinder.c
+++ b/src/common/kernel/pathfinder.c
@@ -33,22 +33,22 @@
 boolean
 allowed_swim(const region * src, const region * r)
 {
-	if (fval(r->terrain, SWIM_INTO)) return true;
-	return false;
+  if (fval(r->terrain, SWIM_INTO)) return true;
+  return false;
 }
 
 boolean
 allowed_walk(const region * src, const region * r)
 {
-	if (fval(r->terrain, WALK_INTO)) return true;
-	return false;
+  if (fval(r->terrain, WALK_INTO)) return true;
+  return false;
 }
 
 boolean
 allowed_fly(const region * src, const region * r)
 {
-	if (fval(r->terrain, FLY_INTO)) return true;
-	return false;
+  if (fval(r->terrain, FLY_INTO)) return true;
+  return false;
 }
 
 typedef struct node {
diff --git a/src/common/kernel/region.c b/src/common/kernel/region.c
index 57f64646a..ceb080cb8 100644
--- a/src/common/kernel/region.c
+++ b/src/common/kernel/region.c
@@ -909,7 +909,8 @@ r_demand(const region * r, const luxury_type * ltype)
 }
 
 const char *
-rname(const region * r, const struct locale * lang) {
+rname(const region * r, const struct locale * lang)
+{
   if (r->land) {
     return r->land->name;
   }
diff --git a/src/common/kernel/ship.c b/src/common/kernel/ship.c
index 2206568af..acf9546dd 100644
--- a/src/common/kernel/ship.c
+++ b/src/common/kernel/ship.c
@@ -153,11 +153,11 @@ damage_ship(ship * sh, double percent)
 }
 
 unit *
-captain(ship *sh, region *r)
+captain(ship *sh)
 {
 	unit *u;
 
-	for(u = r->units; u; u = u->next)
+	for(u = sh->region->units; u; u = u->next)
 		if(u->ship == sh && fval(u, UFL_OWNER)) return u;
 
 	return NULL;
diff --git a/src/common/kernel/ship.h b/src/common/kernel/ship.h
index 2c352c18b..664e35a29 100644
--- a/src/common/kernel/ship.h
+++ b/src/common/kernel/ship.h
@@ -43,6 +43,8 @@ typedef struct ship_type {
   int minskill; /* min. skill to sail this (crew) */
   int sumskill; /* min. sum of crew+captain */
 
+  int fishing;    /* weekly income from fishing */
+
   int at_bonus;   /* Verändert den Angriffsskill (default: 0)*/
   int df_bonus;   /* Verändert den Verteidigungskill (default: 0)*/
   float tac_bonus;
@@ -87,7 +89,7 @@ typedef struct ship {
 } ship;
 
 extern void damage_ship(ship *sh, double percent);
-extern struct unit *captain(ship *sh, struct region *r);
+extern struct unit *captain(ship *sh);
 extern struct unit *shipowner(const struct ship * sh);
 extern const char * shipname(const struct ship * self);
 extern int shipcapacity(const struct ship * sh);
diff --git a/src/common/kernel/terrain.c b/src/common/kernel/terrain.c
index f442a9646..937daa28a 100644
--- a/src/common/kernel/terrain.c
+++ b/src/common/kernel/terrain.c
@@ -124,6 +124,13 @@ oldterrain(const struct terrain_type * terrain)
 const char *
 terrain_name(const struct region * r)
 {
+  if (r->attribs) {
+    attrib * a = a_find(r->attribs, &at_racename);
+    if (a) {
+      return get_racename(a);
+    }
+  }
+
   if (r->terrain->name!=NULL) {
     return r->terrain->name(r);
   } else if (fval(r->terrain, SEA_REGION)) {
diff --git a/src/common/kernel/xmlreader.c b/src/common/kernel/xmlreader.c
index c39855ef6..4fe5ee473 100644
--- a/src/common/kernel/xmlreader.c
+++ b/src/common/kernel/xmlreader.c
@@ -536,6 +536,7 @@ parse_ships(xmlDocPtr doc)
       st->damage = xml_fvalue(node, "damage", 0.0);
       if (xml_bvalue(node, "fly", false)) st->flags |= SFL_FLY;
       if (xml_bvalue(node, "opensea", false)) st->flags |= SFL_OPENSEA;
+      st->fishing = xml_ivalue(node, "fishing", 0);
       st->minskill = xml_ivalue(node, "minskill", 0);
       st->range = xml_ivalue(node, "range", 0);
       st->storm = xml_fvalue(node, "storm", 1.0);
diff --git a/src/eressea/tolua/bind_region.c b/src/eressea/tolua/bind_region.c
index 35c3da1d8..ea2977439 100644
--- a/src/eressea/tolua/bind_region.c
+++ b/src/eressea/tolua/bind_region.c
@@ -16,6 +16,7 @@ without prior permission by the authors of Eressea.
 #include "bind_ship.h"
 #include "bind_building.h"
 
+#include <kernel/eressea.h>
 #include <kernel/region.h>
 #include <kernel/resources.h>
 #include <kernel/unit.h>
@@ -28,6 +29,7 @@ without prior permission by the authors of Eressea.
 #include <kernel/terrain.h>
 #include <modules/autoseed.h>
 #include <attributes/key.h>
+#include <attributes/racename.h>
 
 #include <util/attrib.h>
 #include <util/base36.h>
@@ -36,6 +38,8 @@ without prior permission by the authors of Eressea.
 #include <lua.h>
 #include <tolua.h>
 
+#include <assert.h>
+
 int tolua_regionlist_next(lua_State *L)
 {
   region** region_ptr = (region **)lua_touserdata(L, lua_upvalueindex(1));
@@ -80,6 +84,31 @@ tolua_region_get_terrain(lua_State* L)
   return 1;
 }
 
+static int
+tolua_region_get_terrainname(lua_State* L)
+{
+  region* self = (region*) tolua_tousertype(L, 1, 0);
+  attrib * a = a_find(self->attribs, &at_racename);
+  if (a) {
+    tolua_pushstring(L, get_racename(a));
+    return 1;
+  }
+  return 0;
+}
+
+static int
+tolua_region_set_terrainname(lua_State* L)
+{
+  region* self = (region*) tolua_tousertype(L, 1, 0);
+  const char * name = tolua_tostring(L, 2, 0);
+  if (name==NULL) {
+    a_removeall(&self->attribs, &at_racename);
+  } else {
+    set_racename(&self->attribs, name);
+  }
+  return 0;
+}
+
 static int tolua_region_get_info(lua_State* L)
 {
   region* self = (region*) tolua_tousertype(L, 1, 0);
@@ -132,7 +161,7 @@ static int tolua_region_set_flag(lua_State* L)
 {
   region* self = (region*)tolua_tousertype(L, 1, 0);
   int bit = (int)tolua_tonumber(L, 2, 0);
-  int set = tolua_toboolean(L, 3, 0);
+  int set = tolua_toboolean(L, 3, 1);
 
   if (set) self->flags |= (1<<bit);
   else self->flags &= ~(1<<bit);
@@ -473,6 +502,8 @@ tolua_region_open(lua_State* L)
       tolua_function(L, "set_flag", tolua_region_set_flag);
       tolua_function(L, "next", tolua_region_get_adj);
 
+      tolua_variable(L, "terrain_name", &tolua_region_get_terrainname, &tolua_region_set_terrainname);
+
       tolua_function(L, "get_key", tolua_region_getkey);
       tolua_function(L, "set_key", tolua_region_setkey);
 #if 0
diff --git a/src/res/e3a/ships.xml b/src/res/e3a/ships.xml
index 2c450711c..75531db24 100644
--- a/src/res/e3a/ships.xml
+++ b/src/res/e3a/ships.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <ships>
-  <ship name="canoe" range="3" storm="1.00" damage="1.00" cabins="2" cargo="2000" cptskill="1" minskill="1" sumskill="2" opensea="no">
+  <ship name="canoe" range="3" storm="1.00" fishing="20" damage="1.00" cabins="2" cargo="2000" cptskill="1" minskill="1" sumskill="2" opensea="no">
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
     <coast terrain="swamp"/>
@@ -17,7 +17,7 @@
     </construction>
   </ship>
 
-  <ship name="raft" range="1" storm="1.00" damage="1.00" cabins="5" cargo="50000" cptskill="1" minskill="1" sumskill="5" opensea="no">
+  <ship name="raft" range="1" storm="1.00" fishing="20" damage="1.00" cabins="5" cargo="50000" cptskill="1" minskill="1" sumskill="5" opensea="no">
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
     <coast terrain="swamp"/>
@@ -27,7 +27,7 @@
     </construction>
   </ship>
 
-  <ship name="cutter" range="2" storm="1.00" damage="1.00" cabins="5" cargo="5000" cptskill="2" minskill="1" sumskill="5" opensea="yes">
+  <ship name="cutter" range="2" storm="1.00" fishing="20" damage="1.00" cabins="5" cargo="5000" cptskill="2" minskill="1" sumskill="5" opensea="yes">
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
     <coast terrain="swamp"/>
@@ -44,7 +44,7 @@
     </construction>
   </ship>
 
-  <ship name="barge" range="3" storm="1.00" damage="1.00" cabins="10" cargo="5000" cptskill="2" minskill="1" sumskill="5" opensea="no">
+  <ship name="barge" range="3" storm="1.00" fishing="20" damage="1.00" cabins="10" cargo="5000" cptskill="2" minskill="1" sumskill="5" opensea="no">
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
     <coast terrain="swamp"/>
@@ -62,7 +62,7 @@
   </ship>
 
 
-  <ship name="royalbarge" range="5" storm="0.25" damage="1.00" cabins="10" cargo="5000" cptskill="5" minskill="1" sumskill="10" opensea="no">
+  <ship name="royalbarge" range="5" storm="0.25" fishing="20" damage="1.00" cabins="10" cargo="5000" cptskill="5" minskill="1" sumskill="10" opensea="no">
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
     <coast terrain="swamp"/>
@@ -80,7 +80,7 @@
     </construction>
   </ship>
 
-  <ship name="catamaran" range="7" storm="0.25" damage="1.00" cabins="20" cargo="10000" cptskill="7" minskill="1" sumskill="20" opensea="yes">
+  <ship name="catamaran" range="7" storm="0.25" fishing="20" damage="1.00" cabins="20" cargo="10000" cptskill="7" minskill="1" sumskill="20" opensea="yes">
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
     <construction skill="shipcraft" minskill="8" maxsize="30" reqsize="1">
@@ -90,7 +90,7 @@
   </ship>
 
 
-  <ship name="cog" range="4" storm="0.50" damage="1.00" cabins="50" cargo="200000" cptskill="4" minskill="1" sumskill="20" opensea="yes">
+  <ship name="cog" range="4" storm="0.50" fishing="20" damage="1.00" cabins="50" cargo="200000" cptskill="4" minskill="1" sumskill="20" opensea="yes">
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
     <construction skill="shipcraft" minskill="4" maxsize="100" reqsize="1">
@@ -98,7 +98,7 @@
     </construction>
   </ship>
   
-  <ship name="caravel" range="4" storm="0.50" damage="1.00" cabins="150" cargo="600000" cptskill="6" minskill="1" sumskill="30" opensea="yes">
+  <ship name="caravel" range="4" storm="0.50" fishing="20" damage="1.00" cabins="150" cargo="600000" cptskill="6" minskill="1" sumskill="30" opensea="yes">
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
     <construction skill="shipcraft" minskill="6" maxsize="300" reqsize="1">
@@ -107,7 +107,7 @@
   </ship>
 
 
-  <ship name="frigate" range="4" storm="1.00" damage="1.00" cabins="110" cargo="100000" cptskill="5" minskill="1" sumskill="40" opensea="yes">
+  <ship name="frigate" range="4" storm="1.00" fishing="20" damage="1.00" cabins="110" cargo="100000" cptskill="5" minskill="1" sumskill="40" opensea="yes">
     <modifier type="defense" value="+2"/>
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
@@ -117,7 +117,7 @@
     </construction>
   </ship>
   
-  <ship name="galleon" range="4" storm="1.00" damage="1.00" cabins="310" cargo="300000" cptskill="7" minskill="1" sumskill="60" opensea="yes">
+  <ship name="galleon" range="4" storm="1.00" fishing="20" damage="1.00" cabins="310" cargo="300000" cptskill="7" minskill="1" sumskill="60" opensea="yes">
     <modifier type="defense" value="+2"/>
     <coast terrain="ocean"/>
     <coast terrain="plain"/>
@@ -128,7 +128,7 @@
   </ship>
 
 
-  <ship name="dragonship" range="6" storm="1.00" damage="1.00" cabins="110" cargo="50000" cptskill="5" minskill="1" sumskill="60" opensea="yes">
+  <ship name="dragonship" range="6" storm="1.00" fishing="20" damage="1.00" cabins="110" cargo="50000" cptskill="5" minskill="1" sumskill="60" opensea="yes">
     <modifier type="attack" value="+1"/>
     <modifier type="tactics" factor="2.00"/>
     <coast terrain="ocean"/>
@@ -139,7 +139,7 @@
     </construction>
   </ship>
   
-  <ship name="trireme" range="6" storm="1.00" damage="1.00" cabins="310" cargo="150000" cptskill="7" minskill="1" sumskill="90" opensea="yes">
+  <ship name="trireme" range="6" storm="1.00" fishing="20" damage="1.00" cabins="310" cargo="150000" cptskill="7" minskill="1" sumskill="90" opensea="yes">
     <modifier type="attack" value="+1"/>
     <modifier type="tactics" factor="2.00"/>
     <coast terrain="ocean"/>
diff --git a/src/res/e3a/spells.xml b/src/res/e3a/spells.xml
index da4fba606..c0ff03a3e 100644
--- a/src/res/e3a/spells.xml
+++ b/src/res/e3a/spells.xml
@@ -285,7 +285,7 @@
     <function name="cast" value="lua_castspell"/>
     <resource name="aura" amount="1" cost="level"/>
   </spell>
-  <spell name="stonegolem" type="gwyrrd" rank="4" level="1" index="32" variable="true">
+  <spell name="stonegolem" type="gwyrrd" rank="4" level="20" index="32" variable="true">
     <!-- Erschaffe Steingolems -->
     <resource name="aura" amount="2" cost="level"/>
     <resource name="stone" amount="1" cost="level"/>
@@ -503,6 +503,7 @@
     <resource name="peasant" amount="50" cost="fixed"/>
   </spell>
   <spell name="raindance" type="common" rank="5" level="3" index="26" ship="true" far="true" variable="true">
+    <!-- Regentanz -->
     <resource name="aura" amount="1" cost="level"/>
   </spell>
   <spell name="irongolem" type="common" rank="4" level="2" index="33" variable="true">
diff --git a/src/res/e3a/strings.xml b/src/res/e3a/strings.xml
index 6e3eea473..fe451325e 100644
--- a/src/res/e3a/strings.xml
+++ b/src/res/e3a/strings.xml
@@ -12,6 +12,18 @@
     <text locale="en">the third age</text>
   </string>
 
+  <string name="rpg_item_1_p">
+    <text locale="de">Urkunden</text>
+    <text locale="en">Certificates</text>
+  </string>
+  <string name="rpg_item_2_p">
+    <text locale="de">Nußhälften</text>
+    <text locale="en">nut halves</text>
+  </string>
+  <string name="rpg_item_3_p">
+    <text locale="de">Flaschengeister</text>
+    <text locale="en">bottle demons</text>
+  </string>
   <string name="rpg_item_1">
     <text locale="de">Pandoras Urkunde für Halbling ehrenhalber, weiblich</text>
     <text locale="en">Pandora's Certificate</text>
diff --git a/src/res/messages.xml b/src/res/messages.xml
index 9e1090dc1..913d8209e 100644
--- a/src/res/messages.xml
+++ b/src/res/messages.xml
@@ -2638,8 +2638,7 @@
       <arg name="amount" type="int"/>
     </type>
     <text locale="de">"$unit($unit) arbeitet in $region($region) für einen Lohn von $int($amount) Silber."</text>
-    <text locale="fr">"$unit($unit) works in $region($region) for a wage of $int($amount) silver."</text>
-    <text locale="en">"$unit($unit) works in $region($region) for a wage of $int($amount) silver."</text>
+    <text locale="en">"In $region($region), $unit($unit) works for a wage of $int($amount) silver."</text>
   </message>
   <message name="income_entertainment_reduced" section="economy">
     <type>
@@ -2649,8 +2648,16 @@
       <arg name="wanted" type="int"/>
     </type>
     <text locale="de">"$unit($unit) verdient in $region($region) $int($amount)$if($eq($wanted,$amount),""," statt $int($wanted)") Silber durch Unterhaltung."</text>
-    <text locale="fr">"$unit($unit) earns only $int($amount) instead of$if($eq($wanted,$amount),""," of$if($eq($wanted,$amount),""," of $int($wanted)") ") in $region($region) with entertainment."</text>
-    <text locale="en">"$unit($unit) earns only $int($amount) instead of$if($eq($wanted,$amount),""," of$if($eq($wanted,$amount),""," of $int($wanted)") ") in $region($region) with entertainment."</text>
+    <text locale="en">"In $region($region), $unit($unit) earns only $int($amount) instead of$if($eq($wanted,$amount),""," of$if($eq($wanted,$amount),""," of $int($wanted)") ") with entertainment."</text>
+  </message>
+  <message name="income_fishing" section="economy">
+    <type>
+      <arg name="unit" type="unit"/>
+      <arg name="region" type="region"/>
+      <arg name="amount" type="int"/>
+    </type>
+    <text locale="de">"$unit($unit) fängt in $region($region) Fische im Wert von $int($amount) Silber."</text>
+    <text locale="en">"In $region($region), $unit($unit) catches fish worth $int($amount) silver."</text>
   </message>
   <message name="income_entertainment" section="economy">
     <type>
@@ -2707,7 +2714,7 @@
       <arg name="amount" type="int"/>
       <arg name="wanted" type="int"/>
     </type>
-    <text locale="de">"$unit($unit) treibt Steuern in Höhe von in $region($region) $int($amount)$if($eq($wanted,$amount),""," statt $int($wanted)") Silber ein."</text>
+    <text locale="de">"$unit($unit) treibt in $region($region) Steuern in Höhe von $int($amount)$if($eq($wanted,$amount),""," statt $int($wanted)") Silber ein."</text>
     <text locale="en">"$unit($unit) collects taxes of only $int($amount) instead of$if($eq($wanted,$amount),""," of$if($eq($wanted,$amount),""," of $int($wanted)") ") silver in $region($region)."</text>
   </message>
   <message name="income_tax" section="economy">
@@ -2716,7 +2723,7 @@
       <arg name="region" type="region"/>
       <arg name="amount" type="int"/>
     </type>
-    <text locale="de">"$unit($unit) treibt Steuern in Höhe von $region($region) $int($amount) Silber ein."</text>
+    <text locale="de">"$unit($unit) treibt in $region($region) Steuern in Höhe von $int($amount) Silber ein."</text>
     <text locale="en">"$unit($unit) collects taxes of $int($amount) silver in $region($region)."</text>
   </message>
   <message name="income" section="economy">
diff --git a/src/scripts/e3a/rules.lua b/src/scripts/e3a/rules.lua
index ab104bf8e..5ee2a801d 100644
--- a/src/scripts/e3a/rules.lua
+++ b/src/scripts/e3a/rules.lua
@@ -1,3 +1,4 @@
+print("loaded rules.lua")
 -- when appending to this, make sure the item has a canuse-function!
 local goblin_denied = " plate lance mallornlance greatbow axe greatsword halberd rustyaxe rustyhalberd towershield "
 function item_canuse(u, iname)