Mapper kompilierte nicht mehr, ohne gegen gamecode zu linken:

- gamecode/items.c enthält Funktionalität von items
- items/items.c umbenannt in items/itemtypes.c, enthält item_type Definitionen (to be replaced by xml definitions)

So geht es, glaube ich.

src/common/gamecode/Jamfile

@@ -10,6 +10,7 @@ SOURCES =
  creation.c
  creport.c
  economy.c
+ items.c
  laws.c
  luck.c
  monster.c

src/common/gamecode/gamecode.vcproj

@@ -183,6 +183,9 @@
 			<File
 				RelativePath=".\economy.h">
 			</File>
+			<File
+				RelativePath=".\items.h">
+			</File>
 			<File
 				RelativePath=".\laws.h">
 			</File>
@@ -205,6 +208,9 @@
 		<File
 			RelativePath=".\economy.c">
 		</File>
+		<File
+			RelativePath=".\items.c">
+		</File>
 		<File
 			RelativePath=".\laws.c">
 		</File>

src/common/gamecode/items.c

@@ -0,0 +1,94 @@
+#include <config.h>
+#include <kernel/eressea.h>
+#include "items.h"
+
+#include <kernel/faction.h>
+#include <kernel/item.h>
+#include <kernel/message.h>
+#include <kernel/movement.h>
+#include <kernel/order.h>
+#include <kernel/plane.h>
+#include <kernel/region.h>
+#include <kernel/ship.h>
+#include <kernel/skill.h>
+#include <kernel/study.h>
+#include <kernel/unit.h>
+
+#include <util/attrib.h>
+#include <util/functions.h>
+
+/* BEGIN studypotion */
+#define MAXGAIN 15
+static int
+use_studypotion(struct unit * u, const struct item_type * itype, int amount, struct order * ord)
+{
+  if (get_keyword(u->thisorder) == K_STUDY) {
+    skill_t sk;
+    skill * sv;
+
+    init_tokens(u->thisorder);
+    skip_token();
+    sk = findskill(getstrtoken(), u->faction->locale);
+    sv = get_skill(u, sk);
+
+    if (sv && sv->level > 2) {
+      /* TODO: message */
+    } else if (study_cost(u, sk)>0) {
+      /* TODO: message */
+    } else {
+      attrib * a = a_find(u->attribs, &at_learning);
+      teaching_info * teach;
+      if (a==NULL) {
+        a = a_add(&u->attribs, a_new(&at_learning));
+      }
+      teach = (teaching_info*) a->data.v;
+      if (amount>MAXGAIN) amount = MAXGAIN;
+      teach->value += amount * 30;
+      if (teach->value > MAXGAIN * 30) {
+        teach->value = MAXGAIN * 30;
+      }
+      i_change(&u->items, itype, -amount);
+      return 0;
+    }
+  }
+  return EUNUSABLE;
+}
+/* END studypotion */
+
+/* BEGIN speedsail */
+static int
+use_speedsail(struct unit * u, const struct item_type * itype, int amount, struct order * ord)
+{
+  struct plane * p = rplane(u->region);
+  unused(amount);
+  unused(itype);
+  if (p!=NULL) {
+    ADDMSG(&u->faction->msgs, msg_feedback(u, ord, "use_realworld_only", ""));
+  } else {
+    if (u->ship) {
+      attrib * a = a_find(u->ship->attribs, &at_speedup);
+      if (a==NULL) {
+        a = a_add(&u->ship->attribs, a_new(&at_speedup));
+        a->data.sa[0] = 50; /* speed */
+        a->data.sa[1] = 50; /* decay */
+        ADDMSG(&u->faction->msgs, msg_message("use_speedsail", "unit", u));
+        /* Ticket abziehen */
+        i_change(&u->items, itype, -1);
+        return 0;
+      } else {
+        cmistake(u, ord, 211, MSG_EVENT);
+      }
+    } else {
+      cmistake(u, ord, 144, MSG_EVENT);
+    }
+  }
+  return EUNUSABLE;
+}
+/* END speedsail */
+
+void
+register_itemimplementations(void)
+{
+  register_function((pf_generic)use_studypotion, "use_studypotion");
+	register_function((pf_generic)use_speedsail, "use_speedsail");
+}

src/common/gamecode/items.h

@@ -0,0 +1,25 @@
+/* vi: set ts=2:
++-------------------+  Christian Schlittchen <corwin@amber.kn-bremen.de>
+|                   |  Enno Rehling <enno@eressea-pbem.de>
+| Eressea PBEM host |  Katja Zedel <katze@felidae.kn-bremen.de>
+| (c) 1998 - 2003   |  Henning Peters <faroul@beyond.kn-bremen.de>
+|                   |  Ingo Wilken <Ingo.Wilken@informatik.uni-oldenburg.de>
++-------------------+  Stefan Reich <reich@halbling.de>
+
+This program may not be used, modified or distributed 
+without prior permission by the authors of Eressea.
+*/
+
+#ifndef H_KRNL_ITEMS
+#define H_KRNL_ITEMS
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+  extern void register_itemimplementations(void);
+  extern void init_itemimplementations(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif

src/common/items/Jamfile

@@ -12,7 +12,7 @@ SOURCES =
  birthday_firework.c
  catapultammo.c
  demonseye.c
- items.c
+ itemtypes.c
  questkeys.c
  racespoils.c
  seed.c

src/common/items/items.vcproj

@@ -133,7 +133,7 @@
 				RelativePath=".\demonseye.h">
 			</File>
 			<File
-				RelativePath=".\items.h">
+				RelativePath=".\itemtypes.h">
 			</File>
 			<File
 				RelativePath=".\questkeys.h">
@@ -164,7 +164,7 @@
 			RelativePath=".\demonseye.c">
 		</File>
 		<File
-			RelativePath=".\items.c">
+			RelativePath=".\itemtypes.c">
 		</File>
 		<File
 			RelativePath=".\questkeys.c">
@@ -175,18 +175,6 @@
 		<File
 			RelativePath=".\seed.c">
 		</File>
-		<File
-			RelativePath=".\speedsail.c">
-		</File>
-		<File
-			RelativePath=".\speedsail.h">
-		</File>
-		<File
-			RelativePath=".\studypotion.c">
-		</File>
-		<File
-			RelativePath=".\studypotion.h">
-		</File>
 		<File
 			RelativePath=".\weapons.c">
 		</File>

src/common/items/itemtypes.c

@@ -12,15 +12,13 @@
 
 #include <config.h>
 #include <eressea.h>
-#include "items.h"
+#include "itemtypes.h"
 
 #include "birthday_firework.h"
 #include "demonseye.h"
 #include "xerewards.h"
 #include "artrewards.h"
 #include "weapons.h"
-#include "speedsail.h"
-#include "studypotion.h"
 #include "racespoils.h"
 #if GROWING_TREES
 # include "seed.h"
@@ -29,7 +27,7 @@
 #include "catapultammo.h"
 
 void
-register_items(void)
+register_itemtypes(void)
 {
 	register_weapons();
 	register_demonseye();
@@ -44,12 +42,10 @@ register_items(void)
 	register_catapultammo();
 	register_racespoils();
   register_artrewards();
-  register_speedsail();
-  register_studypotion();
 }
 
 void
-init_items(void)
+init_itemtypes(void)
 {
 	init_weapons();
 }

src/common/items/itemtypes.h

@@ -16,8 +16,8 @@
 extern "C" {
 #endif
 
-extern void register_items(void);
-extern void init_items(void);
+extern void register_itemtypes(void);
+extern void init_itemtypes(void);
 
 #ifdef __cplusplus
 }

src/eressea/main.c

@@ -33,7 +33,7 @@
 #include <attributes/attributes.h>
 #include <spells/spells.h>
 #include <triggers/triggers.h>
-#include <items/items.h>
+#include <items/itemtypes.h>
 
 /* modules includes */
 #include <modules/score.h>
@@ -54,10 +54,10 @@
 #endif
 
 /* gamecode includes */
-#include <economy.h>
-#include <goodies.h>
-#include <monster.h>
-#include <laws.h>
+#include <gamecode/economy.h>
+#include <gamecode/items.h>
+#include <gamecode/laws.h>
+#include <gamecode/monster.h>
 
 /* kernel includes */
 #include <kernel/xmlreader.h>
@@ -83,6 +83,7 @@
 /* util includes */
 #include <rand.h>
 #include <util/xml.h>
+#include <util/goodies.h>
 #include <log.h>
 #include <sql.h>
 #include <base36.h>
@@ -168,7 +169,8 @@ game_init(void)
 	register_resources();
 	register_buildings();
 	register_ships();
-	register_items();
+  register_itemimplementations();
+	register_itemtypes();
 	register_spells();
 #ifdef DUNGEON_MODULE
 	register_dungeon();
@@ -181,7 +183,7 @@ game_init(void)
   init_locales();
   init_attributes();
   init_races();
-  init_items();
+  init_itemtypes();
   init_races();
 	init_economy();
 #if NEW_RESOURCEGROWTH

src/eressea/server.cpp

@@ -35,7 +35,7 @@
 #include <attributes/attributes.h>
 #include <spells/spells.h>
 #include <triggers/triggers.h>
-#include <items/items.h>
+#include <items/itemtypes.h>
 
 /* modules includes */
 #include <modules/score.h>
@@ -56,9 +56,10 @@
 #endif
 
 /* gamecode includes */
-#include <gamecode/economy.h>
-#include <gamecode/laws.h>
 #include <gamecode/creport.h>
+#include <gamecode/economy.h>
+#include <gamecode/items.h>
+#include <gamecode/laws.h>
 
 /* kernel includes */
 #include <kernel/border.h>
@@ -165,7 +166,8 @@ game_init(void)
   register_resources();
   register_buildings();
   register_ships();
-  register_items();
+  register_itemimplementations();
+  register_itemtypes();
   register_spells();
 #ifdef DUNGEON_MODULE
   register_dungeon();
@@ -189,7 +191,7 @@ game_init(void)
 
   init_attributes();
   init_races();
-  init_items();
+  init_itemtypes();
   init_economy();
 #if NEW_RESOURCEGROWTH
   init_rawmaterials();

src/mapper/mapper.c

@@ -27,8 +27,7 @@
 #include <spells/spells.h>
 #include <attributes/attributes.h>
 #include <triggers/triggers.h>
-#include <items/weapons.h>
-#include <items/items.h>
+#include <items/itemtypes.h>
 
 #include <modules/gmcmd.h>
 #include <modules/xmas.h>
@@ -1687,7 +1686,7 @@ main(int argc, char *argv[])
 	register_resources();
 	register_buildings();
 	register_ships();
-	register_items();
+	register_itemtypes();
 	register_spells();
 #ifdef MUSEUM_MODULE
 	register_museum();