Bugfix eternath-gates

src/common/gamecode/creport.c

@@ -1091,6 +1091,7 @@ report_computer(FILE * F, faction * f, const faction_list * addresses,
 	building *b;
 	ship *sh;
 	unit *u;
+  int score = 0, avgscore = 0;
 	const char * mailto = locale_string(f->locale, "mailto");
   region * first = NULL, * last = NULL;
 	const attrib * a;
@@ -1124,9 +1125,11 @@ report_computer(FILE * F, faction * f, const faction_list * addresses,
 	fprintf(F, "\"%s\";locale\n", locale_name(f->locale));
 	fprintf(F, "%d;Optionen\n", f->options);
 	if (f->options & want(O_SCORE) && f->age>DISPLAYSCORE) {
-		fprintf(F, "%d;Punkte\n", f->score);
-		fprintf(F, "%d;Punktedurchschnitt\n", average_score_of_age(f->age, f->age / 24 + 1));
-	}
+    score = f->score;
+    avgscore = average_score_of_age(f->age, f->age / 24 + 1);
+  }
+  fprintf(F, "%d;Punkte\n", score);
+  fprintf(F, "%d;Punktedurchschnitt\n", avgscore);
 	{
 		const char * zRace = rc_name(f->race, 1);
 		fprintf(F, "\"%s\";Typ\n", add_translation(zRace, LOC(f->locale, zRace)));

src/common/items/speedsail.c

@@ -44,7 +44,7 @@ use_speedsail(struct unit * u, const struct item_type * itype, int amount, struc
 	} else {
     if (u->ship) {
       attrib * a = a_find(u->ship->attribs, &at_speedup);
-      if (a!=NULL) {
+      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 */

src/common/kernel/border.c

@@ -24,6 +24,8 @@
 #include <stdlib.h>
 #include <string.h>
 
+extern boolean incomplete_data;
+
 unsigned int nextborder = 0;
 
 border * borders[BMAXHASH];
@@ -508,12 +510,12 @@ read_borders(FILE * f)
     assert(type || !"border type not registered");
     from = findregion(fx, fy);
     if (from==NULL) {
-      log_error(("border for unknown region %d,%d\n", fx, fy));
+      if (!incomplete_data) log_error(("border for unknown region %d,%d\n", fx, fy));
       from = new_region(fx, fy);
     }
     to = findregion(tx, ty);
     if (to==NULL)  {
-      log_error(("border for unknown region %d,%d\n", tx, ty));
+      if (!incomplete_data) log_error(("border for unknown region %d,%d\n", tx, ty));
       to = new_region(tx, ty);
     }
     if (to==from) {

src/common/kernel/save.c

@@ -677,6 +677,7 @@ int maxregions = -1;
 int loadplane = 0;
 
 boolean dirtyload = false;
+boolean incomplete_data = false;
 
 enum {
 	U_MAN,
@@ -1828,7 +1829,9 @@ readgame(const char * filename, int backup)
   n = ri(F);
   if (rmax<0) rmax = n;
   printf(" - Einzulesende Regionen: %d/%d\r", rmax, n);
-
+  if (loadplane || dirtyload || firstx || firsty || maxregions>=0) {
+    incomplete_data = true;
+  }
   while (--n >= 0) {
     unit **up;
     boolean skip = false;

src/eressea/korrektur.c

@@ -84,6 +84,7 @@
 #undef XMAS2002
 
 extern void reorder_owners(struct region * r);
+extern int incomplete_data;
 
 static int
 curse_emptiness(void)
@@ -933,15 +934,17 @@ extern border *borders[];
 static void
 fix_road_borders(void)
 {
-  border *deleted[10000];
+#define MAXDEL 10000
+  border *deleted[MAXDEL];
   int hash;
   int i = 0;
 
-  for(hash=0; hash<BMAXHASH; hash++) {
+  if (incomplete_data) return;
+  for(hash=0; hash<BMAXHASH && i!=MAXDEL; hash++) {
     border * bhash;
-    for (bhash=borders[hash];bhash;bhash=bhash->nexthash) {
+    for (bhash=borders[hash];bhash && i!=MAXDEL;bhash=bhash->nexthash) {
       border * b;
-      for (b=bhash;b;b=b->next) {
+      for (b=bhash;b && i!=MAXDEL;b=b->next) {
         if (b->type == &bt_road) {
           int x1, x2, y1, y2;
           region *r1, *r2;

src/eressea/lua/building.cpp

@@ -18,6 +18,7 @@
 
 // util includes
 #include <util/base36.h>
+#include <util/log.h>
 
 using namespace luabind;
 
@@ -40,8 +41,26 @@ lc_age(struct attrib * a)
   assert(b!=NULL);
   if (fname==NULL) return -1;
 
-  luabind::object globals = luabind::get_globals(L);
-  if (globals.at(fname).type()!=LUA_TFUNCTION) return -1;
+  try {
+    luabind::object globals = luabind::get_globals(L);
+    luabind::object fun = globals.at(fname);
+    if (!fun.is_valid()) {
+      log_error(("Could not index function %s\n", fname));
+      return -1;
+    }
+    if (fun.type()!=LUA_TFUNCTION) {
+      log_error(("Lua global object %s is not a function\n", fname));
+      return -1;
+    }
+  }
+  catch (luabind::error& e) {
+    lua_State* L = e.state();
+    const char* error = lua_tostring(L, -1);
+    
+    log_error((error));
+    lua_pop(L, 1);
+    std::terminate();
+  }
 
   return luabind::call_function<int>(L, fname, *b);
 }

src/scripts/eternath.lua

@@ -1,4 +1,8 @@
-function eternath_travellers(b, maxsize)
+if gate_exchange==nil then
+  dofile("gates.lua")
+end
+
+local function eternath_travellers(b, maxsize)
   local size = maxsize
   local units = {}
   local u
@@ -17,28 +21,18 @@ function eternath_travellers(b, maxsize)
   return units
 end
 
-function eternath_exchange(b1, b2)
-  -- identify everyone who is travelling, first:
-  local units1 = eternath_travellers(b1, 10)
-  local units2 = eternath_travellers(b2, 10)
+local function eternath_exchange(b1, b2, size)
+  local units1 = eternath_travellers(b1, size)
+  local units2 = eternath_travellers(b2, size)
 
-  -- we've found which units we want to exchange, now swap them:
-  local u
-  for u in units1 do
-    u.region = b2.region
-    u.building = b2
-  end
-  for u in units2 do
-    u.region = b1.region
-    u.building = b1
-  end
+  gate_exchange(b1, units1, b2, units2)
 end
 
 function eternathgate_action(b)
   if eternathgate == nil then
     eternathgate = b
   else
-    eternath_exchange(eternathgate, b)
+    eternath_exchange(eternathgate, b, 10)
   end
   return 1
 end

src/scripts/gates.lua

@@ -0,0 +1,12 @@
+function gate_exchange(b1, units1, b2, units2)
+  -- we've found which units we want to exchange, now swap them:
+  local u
+  for u in units1 do
+    u.region = b2.region
+    u.building = b2
+  end
+  for u in units2 do
+    u.region = b1.region
+    u.building = b1
+  end
+end

src/scripts/wedding-jadee.lua

@@ -2,10 +2,14 @@
 -- used on the jadee/wildente wedding island. the two _action functions
 -- are used as age() functions for a building_action with b:addaction("name")
 
+if gate_exchange==nil then
+  dofile("gates.lua")
+end
+
 hellgate = nil
 peacegate = nil
 
-function wedding_travellers(b)
+local function wedding_travellers(b)
   local units = {}
   
   for u in b.units do
@@ -16,20 +20,11 @@ function wedding_travellers(b)
   return units
 end
 
-function wedding_exchange(b1, b2)
+local function wedding_exchange(b1, b2)
   local units1 = wedding_travellers(b1)
   local units2 = wedding_travellers(b2)
 
-  -- we've found which units we want to exchange, now swap them:
-  local u
-  for u in units1 do
-    u.region = b2.region
-    u.building = b2
-  end
-  for u in units2 do
-    u.region = b1.region
-    u.building = b1
-  end
+  gate_exchange(b1, units1, b2, units2)
 end
 
 function hellgate_action(b)
@@ -45,7 +40,7 @@ function peacegate_action(b)
   if peacegate == nil then
     peacegate = b
   else
-    gate_exchange(peacegate, b)
+    wedding_exchange(peacegate, b)
   end
   return 1
 end