X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Fgame%2Fg_items.pas;h=8efa5ca9fb4626cd1907e805d640db44e5153033;hb=ad2c58b32ddcf077c5967b70e104851bb7852ad0;hp=64ffe3e62697d8ac162de5f236987561ca2068c5;hpb=ce76cc68a2b2daeb019a21940d9802610a55a281;p=d2df-sdl.git

diff --git a/src/game/g_items.pas b/src/game/g_items.pas
index 64ffe3e..8efa5ca 100644
--- a/src/game/g_items.pas
+++ b/src/game/g_items.pas
@@ -2,8 +2,7 @@
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * the Free Software Foundation, version 3 of the License ONLY.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -517,6 +516,7 @@ begin
   for i := 0 to High(ggItems) do
   begin
     if (ggItems[i].ItemType = ITEM_NONE) then continue;
+    if not ggItems[i].slotIsUsed then continue; // just in case
 
     with ggItems[i] do
     begin
@@ -634,6 +634,7 @@ begin
   for i := 0 to High(ggItems) do
   begin
     it := @ggItems[i];
+    if (not it.slotIsUsed) or (it.ItemType = ITEM_NONE) then continue; // just in case
     if not it.alive then continue;
     if (it.dropped <> dropflag) then continue;
 
@@ -701,9 +702,9 @@ var
 begin
   if not g_Items_ValidId(ID) then
   begin
-    //raise Exception.Create('g_Items_Remove: invalid item id');
-    writeln('g_Items_Remove: invalid item id: ', ID);
-    exit;
+    //writeln('g_Items_Remove: invalid item id: ', ID);
+    raise Exception.Create('g_Items_Remove: invalid item id');
+    //exit;
   end;
 
   it := @ggItems[ID];
@@ -724,7 +725,7 @@ var
 begin
   // Ñ÷èòàåì êîëè÷åñòâî ñóùåñòâóþùèõ ïðåäìåòîâ
   count := 0;
-  for i := 0 to High(ggItems) do if (ggItems[i].ItemType <> ITEM_NONE) then Inc(count);
+  for i := 0 to High(ggItems) do if (ggItems[i].ItemType <> ITEM_NONE) and (ggItems[i].slotIsUsed) then Inc(count);
 
   // Êîëè÷åñòâî ïðåäìåòîâ
   utils.writeInt(st, LongInt(count));
@@ -732,7 +733,7 @@ begin
 
   for i := 0 to High(ggItems) do
   begin
-    if (ggItems[i].ItemType <> ITEM_NONE) then
+    if (ggItems[i].ItemType <> ITEM_NONE) and (ggItems[i].slotIsUsed) then
     begin
       // Ñèãíàòóðà ïðåäìåòà
       utils.writeSign(st, 'ITEM');
@@ -812,7 +813,8 @@ begin
   for i := 0 to High(ggItems) do
   begin
     it := @ggItems[i];
-    if it.Respawnable then
+    if not it.slotIsUsed then continue;
+    if it.Respawnable and (it.ItemType <> ITEM_NONE) then
     begin
       it.QuietRespawn := True;
       it.RespawnTime := 0;
@@ -837,7 +839,7 @@ begin
   begin
     for idx := High(ggItems) downto 0 do
     begin
-      if ggItems[idx].alive then
+      if ggItems[idx].alive and ggItems[idx].slotIsUsed then
       begin
         result := cb(@ggItems[idx]);
         if result then exit;
@@ -848,7 +850,7 @@ begin
   begin
     for idx := 0 to High(ggItems) do
     begin
-      if ggItems[idx].alive then
+      if ggItems[idx].alive and ggItems[idx].slotIsUsed then
       begin
         result := cb(@ggItems[idx]);
         if result then exit;