- Added support for additional item information when OnSellItem is called

- Added information is refine, attribute, identify flag and the item cards

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@15017 54d463be-8e91-2dee-dedb-b68131a5f0ec

doc/script_commands.txt

@@ -5678,8 +5678,9 @@ is bought or sold by a player.
 In the OnBuyItem, two arrays are set (@bought_nameid and @bought_quantity), which
 hold information about the name id (item id) sold and the amount sold of it. Same 
 goes for the OnSellItem label, only the variables are named different 
-(@sold_nameid and @sold_quantity). An example on a shop comes with eAthena, and 
-can be found in the doc/sample/npc_dynamic_shop.txt file.
+(@sold_nameid, @sold_quantity, @sold_refine, @sold_attribute, @sold_identify,
+@sold_card1, @sold_card2, @sold_card3, @sold_card4). An example on a shop comes
+with eAthena, and can be found in the doc/sample/npc_dynamic_shop.txt file.
  
 This example shows how to use the labels and their set variables to create a dynamic shop.
 

src/map/npc.c

@@ -1424,14 +1424,28 @@ int npc_buylist(struct map_session_data* sd, int n, unsigned short* item_list)
 static int npc_selllist_sub(struct map_session_data* sd, int n, unsigned short* item_list, struct npc_data* nd)
 {
 	char npc_ev[EVENT_NAME_LENGTH];
-	int i, idx;
+	char card_slot[NAME_LENGTH];
+	int i, j, idx;
 	int key_nameid = 0;
 	int key_amount = 0;
+	int key_refine = 0;
+	int key_attribute = 0;
+	int key_identify = 0;
+	int key_card = 0;
 
 	// discard old contents
 	script_cleararray_pc(sd, "@sold_nameid", (void*)0);
 	script_cleararray_pc(sd, "@sold_quantity", (void*)0);
+	script_cleararray_pc(sd, "@sold_refine", (void*)0);
+	script_cleararray_pc(sd, "@sold_attribute", (void*)0);
+	script_cleararray_pc(sd, "@sold_identify", (void*)0);
 
+	for( j = 0; MAX_SLOTS > j; j++ )
+	{// clear each of the card slot entries
+		sprintf_s(card_slot, sizeof(card_slot), "@sold_card%d", j + 1);
+		script_cleararray_pc(sd, card_slot, (void*)0);
+	}
+	
 	// save list of to be sold items
 	for( i = 0; i < n; i++ )
 	{
@@ -1439,6 +1453,19 @@ static int npc_selllist_sub(struct map_session_data* sd, int n, unsigned short*
 
 		script_setarray_pc(sd, "@sold_nameid", i, (void*)(intptr_t)sd->status.inventory[idx].nameid, &key_nameid);
 		script_setarray_pc(sd, "@sold_quantity", i, (void*)(intptr_t)item_list[i*2+1], &key_amount);
+
+		if( itemdb_isequip(sd->status.inventory[idx].nameid) )
+		{// process equipment based information into the arrays
+			script_setarray_pc(sd, "@sold_refine", i, (void*)(intptr_t)sd->status.inventory[idx].refine, &key_refine);
+			script_setarray_pc(sd, "@sold_attribute", i, (void*)(intptr_t)sd->status.inventory[idx].attribute, &key_attribute);
+			script_setarray_pc(sd, "@sold_identify", i, (void*)(intptr_t)sd->status.inventory[idx].identify, &key_identify);
+		
+			for( j = 0; MAX_SLOTS > j; j++ )
+			{// store each of the cards from the equipment in the array
+				sprintf_s(card_slot, sizeof(card_slot), "@sold_card%d", j + 1);
+				script_setarray_pc(sd, card_slot, i, (void*)(intptr_t)sd->status.inventory[idx].card[j], &key_card);
+			}
+		}
 	}
 
 	// invoke event