Areas and Fixes

Added CCOH and missing areas
Changed some areas to be craftable,
Fixed some on death issues,
Fixed the Gaurd

_module/nss/pv_db_functions.nss

@@ -0,0 +1,133 @@
+//:://///////////////////////////////////////////////
+//:: Name: pv_db_functions
+//:://///////////////////////////////////////////////
+/*
+    Contains code related to the database part of
+    the Player Vendor
+*/
+//:://///////////////////////////////////////////////
+
+#include "pv_config_param"
+
+//  Loads the items prices in the database to local variables set in the
+//  NPC merchant
+void LoadItemPricesFromDatabase(object oPCOwner, object oNPCMerchant);
+
+//  Saves a certain item price in the database
+void SaveItemPriceToDatabase(object oPC, int iItemPrice, string strItemName);
+
+//  Loads the items prices in the database to local variables set in the
+//  NPC merchant
+void LoadItemPricesFromDatabase_NWNX(object oPCOwner, object oNPCMerchant);
+
+//  Saves a certain item price in the database
+void SaveItemPriceToDatabase_NWNX(object oPC, int iItemPrice, string strItemName);
+
+
+
+/*
+    Example for the parsing:
+
+          sword?120|armor?100|shield?200|
+
+*/
+void LoadItemPricesFromDatabase(object oPCOwner, object oNPCMerchant)
+{
+    //  If we are using NWNX2 call the appropriate function
+    //if (USE_NWNX2) {    LoadItemPricesFromDatabase_NWNX(oPCOwner, oNPCMerchant);    return;    }
+
+    //  Variables for the normal string
+    string  strDatabaseString   = GetCampaignString("PlayerVendor__PriceInfo", "PriceInfo", oPCOwner);
+    int     iStringPosition     = 0;
+
+    //  Variables for the substring we will find
+    string  strSubString1       = "";
+    string  strSubString2       = "";
+    int     iSubStringPos       = 0;
+    int     iSubStringLength    = 0;
+
+
+    if (GetStringLength(strDatabaseString) > 0)
+    {
+        //  Loop while the string we are looking for exists
+        //  The comments below are only for the first item. :P
+        while(iStringPosition != -1)
+        {
+            //  Get the position of the first ocurrence of '|'
+            //  We would get 9 in the example
+            iStringPosition = FindSubString(strDatabaseString, "|");
+
+            if (iStringPosition == -1) { break; }
+
+            //  Get the first (iStringPosition - 1) characters in the string
+            //  In the example >> sword?120
+            strSubString1 = GetSubString(strDatabaseString, 0, iStringPosition);
+
+            //  Find the '?'
+            //  it would return 5
+            iSubStringPos = FindSubString(strSubString1, "?");
+
+            //  Get the first five characters
+            //  In the example >> sword
+            //  We now have the item name
+            strSubString2 = GetSubString(strSubString1, 0, iSubStringPos);
+
+            //  With the other SubString position value we now get the characters in front
+            //  of it.
+            //  In the example >> 120
+            //  We now have the item price
+            strSubString1 = GetSubString(strSubString1, iSubStringPos + 1, GetStringLength(strSubString1));
+
+            //  Now we set the Price in a local variable in the NPCMerchant
+            SetLocalInt(oNPCMerchant, "PV_ITEM_PRICE" + strSubString2, StringToInt(strSubString1));
+
+            //  Restore the database string minus the item information we just retrieved
+            strDatabaseString = GetSubString(strDatabaseString, iStringPosition + 1, GetStringLength(strDatabaseString));
+        }
+    }
+}
+
+
+void SaveItemPriceToDatabase(object oPC, int iItemPrice, string strItemName)
+{
+    //  If we are using NWNX2 call the appropriate function
+    //if (USE_NWNX2) {    SaveItemPriceToDatabase_NWNX(oPC, iItemPrice, strItemName);    return;    }
+
+    string  strDatabaseString   = GetCampaignString("PlayerVendor__PriceInfo", "PriceInfo", oPC);
+    string  strSubStringLeft    = "";
+
+    int     iStringPosition     = 0;
+
+    //  Search if the item already exists
+    iStringPosition = FindSubString(strDatabaseString, strItemName);
+
+    //  If it already exists we are going to remove it from the main string and
+    //  then place it in the end.
+    if (iStringPosition != -1)
+    {
+        //  Store the left half of the string
+        strSubStringLeft = GetSubString(strDatabaseString, 0, iStringPosition);
+
+        //  Get the first ocurrence of '|'
+        iStringPosition = FindSubString(strSubStringLeft, "|");
+
+        //  Restore the database string minus the information at the left of the '|'
+        //  and including the left half that we removed
+        strDatabaseString = strSubStringLeft + GetSubString(strDatabaseString, iStringPosition + 1, GetStringLength(strDatabaseString));
+    }
+
+    //  Include the new item info in the end of the string
+    strDatabaseString = strDatabaseString + strItemName + "?" + IntToString(iItemPrice) + "|";
+
+    //  Put it in the database
+    SetCampaignString("PlayerVendor__PriceInfo", "PriceInfo", strDatabaseString, oPC);
+}
+
+
+void LoadItemPricesFromDatabase_NWNX(object oPCOwner, object oNPCMerchant)
+{
+}
+
+void SaveItemPriceToDatabase_NWNX(object oPC, int iItemPrice, string strItemName)
+{
+}