Module commit

Module commit.

_module/nss/pv_get_items_bak.nss

@@ -0,0 +1,151 @@
+//::///////////////////////////////////////////////
+//:: Name: pv_get_items_bak
+//:://////////////////////////////////////////////
+/*
+    Gets the items in the backpacks to display
+    in the conversation window
+*/
+//:://////////////////////////////////////////////
+
+
+#include "pv_utils"
+
+// Variables that will be used in the whole script
+object oNPCMerchant = OBJECT_SELF;
+object oPCOwner     = GetLocalObject(oNPCMerchant, "PV_MERCHANT_OWNER");
+object oPCSpeaker   = GetPCSpeaker();
+
+int iTokenName      = 15003;
+
+
+//  Gets the items from all the backpacks currently available. These backpacks
+//  are set by the script 'pv_get_backpacks'
+int GetItems();
+
+//  Sets some variables regarding conversation handling (page number, number of
+//  displayed items, etc...)
+void SetVariables(int nItems);
+
+
+
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+void main()
+{
+    int nItems = 0;
+
+    nItems = GetItems();
+    SetVariables(nItems);
+}
+
+
+
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+int GetItems()
+{
+    int nBackpack       = 0;
+    int iCountItems     = 0;
+    int iCurrentItem    = 1;
+    int iMaxItems       = MAX_ITEMS_PER_PAGE * (GetLocalInt(oNPCMerchant, "PV_CURRENT_PAGE_NUMBER") - 1);
+
+    object oItem        = OBJECT_INVALID;
+    object oBackpack    = GetLocalObject(oNPCMerchant, "PV_BACKPACK_NUM_"+IntToString(nBackpack));
+
+
+    //  Skip some items to display
+    oItem = GetFirstItemInInventory(oBackpack);
+    while(iCurrentItem <= iMaxItems)
+    {
+
+        //  Last item?
+        if (!GetIsObjectValid(oItem))
+        {
+            //  if so, switch backpacks
+            nBackpack++;
+            oBackpack = GetLocalObject(oNPCMerchant, "PV_BACKPACK_NUM_"+IntToString(nBackpack));
+
+            if (!GetIsObjectValid(oBackpack))
+            {
+                break;
+            }
+            else
+            {
+                oItem = GetFirstItemInInventory(oBackpack);
+                if (!GetIsObjectValid(oItem))
+                {
+                    break;
+                }
+            }
+        }
+
+        if (    GetIdentified(oItem)
+            &&  ( (oPCOwner == oPCSpeaker) ||  ( GetLocalInt(oNPCMerchant, "PV_ITEM_PRICE" + GetName(oItem)) > 0 && !GetLocalInt(oNPCMerchant, "PV_DONT_SHOW_BUYER" + GetName(oItem) ))))
+        {
+            iCurrentItem++;
+        }
+
+        oItem = GetNextItemInInventory(oBackpack);
+    }
+
+
+    //  Display Current
+    iCurrentItem = 1;
+    while(iCurrentItem <= MAX_ITEMS_PER_PAGE)
+    {
+        if (!GetIsObjectValid(oItem))
+        {
+            nBackpack++;
+            oBackpack = GetLocalObject(oNPCMerchant, "PV_BACKPACK_NUM_"+IntToString(nBackpack));
+
+            if (!GetIsObjectValid(oBackpack))
+            {
+                break;
+            }
+            else
+            {
+                oItem = GetFirstItemInInventory(oBackpack);
+
+                if (!GetIsObjectValid(oItem))
+                {
+                    break;
+                }
+            }
+        }
+
+        if (    GetIdentified(oItem)
+            &&  ( (oPCOwner == oPCSpeaker) ||  ( GetLocalInt(oNPCMerchant, "PV_ITEM_PRICE" + GetName(oItem)) > 0 && !GetLocalInt(oNPCMerchant, "PV_DONT_SHOW_BUYER" + GetName(oItem) ))))
+
+        {
+            SetCustomToken(iTokenName, GetName(oItem));
+            SetLocalObject(oNPCMerchant, "PV_BACKPACK_ITEM_NUM_"+IntToString(iCurrentItem), oItem);
+            iTokenName++; iCountItems++; iCurrentItem++;
+        }
+
+        oItem = GetNextItemInInventory(oBackpack);
+    }
+
+    if (GetIsObjectValid(oItem) && iCountItems != 0)
+    {
+        iCountItems++;
+    }
+
+    return iCountItems;
+}
+
+
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+void SetVariables(int nItems)
+{
+    if ( GetLocalInt (oNPCMerchant, "PV_CURRENT_PAGE_NUMBER") <= 1 )
+    {
+        SetLocalInt(oNPCMerchant, "PV_CURRENT_PAGE_NUMBER", 1);
+    }
+
+    SetLocalInt(oNPCMerchant, "PV_NUM_DISPLAY_ITEM", 1);
+    SetLocalInt(oNPCMerchant, "PV_TOTAL_NUM_ITEMS", nItems);
+}