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"Convert Headgear to Costume" compiling errors

friomixx

Asked by friomixx,

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friomixx Santa Poring

friomixx

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Hi All,

I'm trying to implement below diff for src/map/atcommand.cpp. This is to convert any headgear to costumes and vice versa. 

diff --git a/src/map/atcommand.cpp b/src/map/atcommand.cpp
index 43d6ad4d7d..e2897a48b5 100644
--- a/src/map/atcommand.cpp
+++ b/src/map/atcommand.cpp
@@ -1218,7 +1218,7 @@ ACMD_FUNC(heal)
 ACMD_FUNC(item)
 {
 	char item_name[100];
-	int number = 0, bound = BOUND_NONE;
+	int number = 0, bound = BOUND_NONE, costume = 0;
 	char flag = 0;
 	struct item item_tmp;
 	struct item_data *item_data[10];
@@ -1267,6 +1267,27 @@ ACMD_FUNC(item)
 
 	for(j--; j>=0; j--){ //produce items in list
 		unsigned short item_id = item_data[j]->nameid;
+		if (!strcmpi(command + 1, "costumeitem"))
+		{
+			if (!battle_config.reserved_costume_id)
+			{
+				clif_displaymessage(fd, "Costume convertion is disable. Set a value for reserved_cosutme_id on your battle.conf file.");
+				return -1;
+			}
+			if (!(item_data[j]->equip&EQP_HEAD_LOW) &&
+				!(item_data[j]->equip&EQP_HEAD_MID) &&
+				!(item_data[j]->equip&EQP_HEAD_TOP) &&
+				!(item_data[j]->equip&EQP_COSTUME_HEAD_LOW) &&
+				!(item_data[j]->equip&EQP_COSTUME_HEAD_MID) &&
+				!(item_data[j]->equip&EQP_COSTUME_HEAD_TOP) &&
+				!(item_data[j]->equip&EQP_GARMENT) &&
+				!(item_data[j]->equip&EQP_COSTUME_GARMENT))
+			{
+				clif_displaymessage(fd, "You cannot costume this item. Costume only work for headgears.");
+				return -1;
+			}
+			costume = 1;
+		}
 		//Check if it's stackable.
 		if (!itemdb_isstackable2(item_data[j]))
 			get_count = 1;
@@ -1277,6 +1298,11 @@ ACMD_FUNC(item)
 				memset(&item_tmp, 0, sizeof(item_tmp));
 				item_tmp.nameid = item_id;
 				item_tmp.identify = 1;
+				if (costume == 1) { // Costume item
+					item_tmp.card[0] = CARD0_CREATE;
+					item_tmp.card[2] = GetWord(battle_config.reserved_costume_id, 0);
+					item_tmp.card[3] = GetWord(battle_config.reserved_costume_id, 1);
+				}
 				item_tmp.bound = bound;
 				if ((flag = pc_additem(sd, &item_tmp, get_count, LOG_TYPE_COMMAND)))
 					clif_additem(sd, 0, 0, flag);

however, after compiling, i received below errors. can you help me identify the fix for this errors?
image.thumb.jpeg.db8525b6bcdaa22eeeb356424886c348.jpeg

Below is the complete block code where I implemented the diffs. 

/*==========================================
 * @item command (usage: @item <itemdid1:itemid2:itemname:..> <quantity>) (modified by [Yor] for pet_egg)
 * @itembound command (usage: @itembound <name/id_of_item> <quantity> <bound_type>)
 *------------------------------------------*/
ACMD_FUNC(item)
{
	char item_name[100];
	//int number = 0, bound = BOUND_NONE;
	/*[GSF] begin convert headgear to costume*/
	int number = 0, bound = BOUND_NONE, costume = 0;
	/*[GSF] end convert headgear to costume*/
	char flag = 0;
	char *itemlist;

	nullpo_retr(-1, sd);
	memset(item_name, '\0', sizeof(item_name));

	parent_cmd = atcommand_alias_db.checkAlias(command+1);

	if (!strcmpi(parent_cmd,"itembound")) {
		if (!message || !*message || (
			sscanf(message, "\"%99[^\"]\" %11d %11d", item_name, &number, &bound) < 3 &&
			sscanf(message, "%99s %11d %11d", item_name, &number, &bound) < 3))
		{
			clif_displaymessage(fd, msg_txt(sd,295)); // Please enter an item name or ID (usage: @item <item name/ID> <quantity> <bound_type>).
			clif_displaymessage(fd, msg_txt(sd,298)); // Invalid bound type
			return -1;
		}
		if( bound <= BOUND_NONE || bound >= BOUND_MAX ) {
			clif_displaymessage(fd, msg_txt(sd,298)); // Invalid bound type
			return -1;
		}
	} else if (!message || !*message || (
		sscanf(message, "\"%99[^\"]\" %11d", item_name, &number) < 1 &&
		sscanf(message, "%99s %11d", item_name, &number) < 1
	)) {
		clif_displaymessage(fd, msg_txt(sd,983)); // Please enter an item name or ID (usage: @item <item name/ID> <quantity>).
		return -1;
	}

	std::vector<std::shared_ptr<item_data>> items;
	itemlist = strtok(item_name, ":");

	while( itemlist != nullptr ){
		std::shared_ptr<item_data> item = item_db.searchname( itemlist );

		if( item == nullptr ){
			item = item_db.find( strtoul( itemlist, nullptr, 10 ) );
		}

		if( item == nullptr ){
			clif_displaymessage(fd, msg_txt(sd,19)); // Invalid item ID or name.
			return -1;
		}

		items.push_back( item );
		itemlist = strtok(NULL, ":"); //next itemline
	}

	if (number <= 0)
		number = 1;
	int get_count = number;

	// Produce items in list
	for( const auto& item : items ){
		t_itemid item_id = item->nameid;

		/*[GSF] begin convert headgear to costume*/
		if (!strcmpi(command + 1, "costumeitem"))
		{
			if (!battle_config.reserved_costume_id)
			{
				clif_displaymessage(fd, "Costume convertion is disable. Set a value for reserved_cosutme_id on your battle.conf file.");
				return -1;
			}
			if (!(item_data[j]->equip&EQP_HEAD_LOW) &&
				!(item_data[j]->equip&EQP_HEAD_MID) &&
				!(item_data[j]->equip&EQP_HEAD_TOP) &&
				!(item_data[j]->equip&EQP_COSTUME_HEAD_LOW) &&
				!(item_data[j]->equip&EQP_COSTUME_HEAD_MID) &&
				!(item_data[j]->equip&EQP_COSTUME_HEAD_TOP) &&
				!(item_data[j]->equip&EQP_GARMENT) &&
				!(item_data[j]->equip&EQP_COSTUME_GARMENT))
			{
				clif_displaymessage(fd, "You cannot costume this item. Costume only work for headgears.");
				return -1;
			}
			costume = 1;
		}
		/*[GSF] end convert headgear to costume*/

		//Check if it's stackable.
		if( !itemdb_isstackable2( item.get() ) ){
			get_count = 1;
		}

		for( int i = 0; i < number; i += get_count ){
			// if not pet egg
			if (!pet_create_egg(sd, item_id)) {
				struct item item_tmp = {};

				item_tmp.nameid = item_id;
				item_tmp.identify = 1;
				/*[GSF] begin convert headgear to costume*/
				if (costume == 1) { // Costume item
					item_tmp.card[0] = CARD0_CREATE;
					item_tmp.card[2] = GetWord(battle_config.reserved_costume_id, 0);
					item_tmp.card[3] = GetWord(battle_config.reserved_costume_id, 1);
				}
				/*[GSF] end convert headgear to costume*/
				item_tmp.bound = bound;
				if ((flag = pc_additem(sd, &item_tmp, get_count, LOG_TYPE_COMMAND)))
					clif_additem(sd, 0, 0, flag);
			}
		}
	}

	if (flag == 0)
		clif_displaymessage(fd, msg_txt(sd,18)); // Item created.
	return 0;
}

 

next is for src/map/script.cpp with below error message, can i also ask for help to fix the error?
Error    C3861    'itemdb_searchname': identifier not found

Below is the block code for above error message. 

/*===============================
 * getcostumeitem <item id>;
 * getcostumeitem <"item name">;
 *===============================*/
BUILDIN_FUNC(getcostumeitem)
{
	unsigned short nameid;
	struct item item_tmp;
	TBL_PC *sd;
	struct script_data *data;

	if (!script_rid2sd(sd))
	{	// No player attached.
		script_pushint(st, 0);
		return SCRIPT_CMD_SUCCESS;
	}

	data = script_getdata(st, 2);
	get_val(st, data);
	if (data_isstring(data)) {
		int ep;
		const char *name = conv_str(st, data);
		struct item_data *item_data = itemdb_searchname(name);
		if (item_data == NULL)
		{	//Failed
			script_pushint(st, 0);
			return SCRIPT_CMD_SUCCESS;
		}
		ep = item_data->equip;
		if (!(ep&EQP_HEAD_LOW) && !(ep&EQP_HEAD_MID) && !(ep&EQP_HEAD_TOP) && !(ep&EQP_GARMENT)){
			ShowError("buildin_getcostumeitem: Attempted to convert non-cosmetic item to costume.");
			return SCRIPT_CMD_FAILURE;
		}
		nameid = item_data->nameid;
	}
	else
		nameid = conv_num(st, data);

	if (!itemdb_exists(nameid))
	{	// Item does not exist.
		script_pushint(st, 0);
		return SCRIPT_CMD_SUCCESS;
	}

	memset(&item_tmp, 0, sizeof(item_tmp));
	item_tmp.nameid = nameid;
	item_tmp.amount = 1;
	item_tmp.identify = 1;
	item_tmp.card[0] = CARD0_CREATE;
	item_tmp.card[2] = GetWord(battle_config.reserved_costume_id, 0);
	item_tmp.card[3] = GetWord(battle_config.reserved_costume_id, 1);
	if (pc_additem(sd, &item_tmp, 1, LOG_TYPE_SCRIPT)) {
		script_pushint(st, 0);
		return SCRIPT_CMD_SUCCESS;	//Failed to add item, we will not drop if they don't fit
	}

	script_pushint(st, 1);
	return SCRIPT_CMD_SUCCESS;
}

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Bringer Metaling

Bringer

Posted
Posted
17 hours ago, friomixx said:

next is for src/map/script.cpp with below error message, can i also ask for help to fix the error?
Error    C3861    'itemdb_searchname': identifier not found 

item_data = item_db.searchname(item_name)

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