Converted mob_item_ratio to YAML (#6021)

* Converted mob_item_ratio to YAML * Includes CSV2YAML converter. * Added the possibility to remove an item from monster drop using this feature Co-authored-by: Aleos <aleos89@users.noreply.github.com> Co-authored-by: Lemongrass3110 <lemongrass@kstp.at> Thanks to @idk-whoami !
2021-08-11 16:28:46 +02:00
parent 9d48c5aab9
commit 99eed0c9b1
11 changed files with 300 additions and 124 deletions
--- a/db/import-tmpl/mob_item_ratio.txt
+++ b/db/import-tmpl/mob_item_ratio.txt
@@ -1,30 +0,0 @@
-// Specific Item Drop Ratio Database
-// Overrides for global item_rate* values from conf/battle/drops.conf
-//
-// Structure of Database:
-// ItemID,Ratio{,MonsterID1,...,MonsterID10}
-//
-// Result:
-// ItemID base drop rates defined in mob_db will not get multiplied
-//  by global item_rate* values (aka drop rates) from
-//  conf/battle/drops.conf. Instead Ratio will be used (100 = 1x).
-// If no MonsterID is specified, all monsters will be affected,
-//  otherwise only listed ones.
-//
-// Examples:
-// 909,100 // Jellopies from monsters will drop with 1x drop rate regardless of global drop rate
-// 909,1000 // Jellopies from monsters will drop with 10x drop rate regardless of global drop rate
-// 909,100,1002 // Jellopies from Porings will drop with 1x drop rate. Other monsters that drop Jellopies are unaffected (use global drop rate).
-//
-// Notes:
-// - By default you can list up to 10 MonsterIDs per ItemID.
-//   It can be changed in src/map/mob.c by adjusting MAX_ITEMRATIO_MOBS.
-// - Only ItemIDs up to MAX_ITEMDB are supported (default: 32768).
-// - Does not override item_drop_*_min/max settings.
-// - Does not affect card/item-granted drops. To adjust card/item-granted
-//   drops, edit them in item_db.
-// - Does affect MVP prizes and Treasure Boxes.
-// - You can add only ONE line per ItemID. If you need various ratios
-//   for different monsters, override drop rate with Ratio=100 and edit
-//   base drop rates in mob_db.
-// - This file is reloaded by @reloadmobdb.
--- a/db/import-tmpl/mob_item_ratio.yml
+++ b/db/import-tmpl/mob_item_ratio.yml
@@ -0,0 +1,33 @@
+# Specific Item Drop Ratio Database
+# This file is a part of rAthena.
+#   Copyright(C) 2021 rAthena Development Team
+#   https://rathena.org - https://github.com/rathena
+#
+# 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.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+###########################################################################
+# Mob Item Ratio Database
+###########################################################################
+#
+# Mob Item Ratio Settings
+#
+###########################################################################
+# - Item          AegisName of item to adjust.
+#   Ratio         Drop rate.
+#   List:         List of monster(s) affected (format <Aegis monster name>: true/false). (Defaulted to all monsters)
+###########################################################################
+
+Header:
+  Type: MOB_ITEM_RATIO_DB
+  Version: 1
--- a/db/mob_item_ratio.txt
+++ b/db/mob_item_ratio.txt
@@ -1,30 +0,0 @@
-// Specific Item Drop Ratio Database
-// Overrides for global item_rate* values from conf/battle/drops.conf
-//
-// Structure of Database:
-// ItemID,Ratio{,MonsterID1,...,MonsterID10}
-//
-// Result:
-// ItemID base drop rates defined in mob_db will not get multiplied
-//  by global item_rate* values (aka drop rates) from
-//  conf/battle/drops.conf. Instead Ratio will be used (100 = 1x).
-// If no MonsterID is specified, all monsters will be affected,
-//  otherwise only listed ones.
-//
-// Examples:
-// 909,100 // Jellopies from monsters will drop with 1x drop rate regardless of global drop rate
-// 909,1000 // Jellopies from monsters will drop with 10x drop rate regardless of global drop rate
-// 909,100,1002 // Jellopies from Porings will drop with 1x drop rate. Other monsters that drop Jellopies are unaffected (use global drop rate).
-//
-// Notes:
-// - By default you can list up to 10 MonsterIDs per ItemID.
-//   It can be changed in src/map/mob.cpp by adjusting MAX_ITEMRATIO_MOBS.
-// - Only ItemIDs up to MAX_ITEMDB are supported (default: 32768).
-// - Does not override item_drop_*_min/max settings.
-// - Does not affect card/item-granted drops. To adjust card/item-granted
-//   drops, edit them in item_db.
-// - Does affect MVP prizes and Treasure Boxes.
-// - You can add only ONE line per ItemID. If you need various ratios
-//   for different monsters, override drop rate with Ratio=100 and edit
-//   base drop rates in mob_db.
-// - This file is reloaded by @reloadmobdb.
--- a/db/mob_item_ratio.yml
+++ b/db/mob_item_ratio.yml
@@ -0,0 +1,37 @@
+# Specific Item Drop Ratio Database
+# This file is a part of rAthena.
+#   Copyright(C) 2021 rAthena Development Team
+#   https://rathena.org - https://github.com/rathena
+#
+# 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.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+###########################################################################
+# Mob Item Ratio Database
+###########################################################################
+#
+# Mob Item Ratio Settings
+#
+###########################################################################
+# - Item          AegisName of item to adjust.
+#   Ratio         Drop rate.
+#   List:         List of monster(s) affected (format <Aegis monster name>: true/false). (Defaulted to all monsters)
+###########################################################################
+
+Header:
+  Type: MOB_ITEM_RATIO_DB
+  Version: 1
+
+Footer:
+  Imports:
+  - Path: db/import/mob_item_ratio.yml
--- a/doc/mob_item_ratio.txt
+++ b/doc/mob_item_ratio.txt
@@ -0,0 +1,43 @@
+//===== rAthena Documentation ================================
+//= Mob Item Ratio Database Structure
+//===== By: ==================================================
+//= rAthena Dev Team
+//===== Last Updated: ========================================
+//= 20210624
+//===== Description: =========================================
+//= Explanation of the mob_item_ratio.yml file and structure.
+//============================================================
+
+Item base drop rates defined in mob_db.yml will not get multiplied by global item_rate* values (aka drop rates) from
+conf/battle/drops.conf and instead, Ratio will be used (100 = 1x).
+If no Mob is specified, all monsters will be affected, otherwise only the ones listed.
+
+Examples:
+Jellopies from monsters will drop with 1x drop rate regardless of global drop rate
+Body:
+ - Item: Jellopy
+   Ratio: 100
+
+Jellopies from monsters will drop with 10x drop rate regardless of global drop rate
+Body:
+ - Item: Jellopy
+   Ratio: 1000
+
+Removes Jellopies from monsters drop
+Body:
+ - Item: Jellopy
+   Ratio: 0
+
+Jellopies from Porings will drop with 1x drop rate. Other monsters that drop Jellopies are unaffected (use global drop rate).
+Body:
+ - Item: Jellopy
+   Ratio: 100
+   List:
+     PORING: true
+
+Notes:
+- Does not override item_drop_*_min/max settings.
+- Does not affect card/item-granted drops. To adjust card/item-granted drops, edit them in item_db.
+- Does affect MVP prizes and Treasure Boxes.
+- You can add only ONE Ratio per Item. If you need various ratios for different monsters, override drop rate with Ratio=100 and edit base drop rates in mob_db.
+- This file is reloaded by @reloadmobdb.
--- a/doc/yaml/db/mob_item_ratio.yml
+++ b/doc/yaml/db/mob_item_ratio.yml
@@ -0,0 +1,29 @@
+# Specific Item Drop Ratio Database
+# This file is a part of rAthena.
+#   Copyright(C) 2021 rAthena Development Team
+#   https://rathena.org - https://github.com/rathena
+#
+# 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.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+###########################################################################
+# Mob Item Ratio Database
+###########################################################################
+#
+# Mob Item Ratio Settings
+#
+###########################################################################
+# - Item          AegisName of item to adjust.
+#   Ratio         Drop rate.
+#   List:         List of monster(s) affected (format <Aegis monster name>: true/false). (Defaulted to all monsters)
+###########################################################################
--- a/src/map/map-server.vcxproj
+++ b/src/map/map-server.vcxproj
@@ -334,7 +334,7 @@
    <Copy SourceFiles="$(SolutionDir)db\import-tmpl\mob_summon.yml" DestinationFolder="$(SolutionDir)db\import\" ContinueOnError="true" Condition="!Exists('$(SolutionDir)db\import\mob_summon.yml')" />
    <Copy SourceFiles="$(SolutionDir)db\import-tmpl\mob_chat_db.yml" DestinationFolder="$(SolutionDir)db\import\" ContinueOnError="true" Condition="!Exists('$(SolutionDir)db\import\mob_chat_db.yml')" />
    <Copy SourceFiles="$(SolutionDir)db\import-tmpl\mob_db.yml" DestinationFolder="$(SolutionDir)db\import\" ContinueOnError="true" Condition="!Exists('$(SolutionDir)db\import\mob_db.yml')" />
-    <Copy SourceFiles="$(SolutionDir)db\import-tmpl\mob_item_ratio.txt" DestinationFolder="$(SolutionDir)db\import\" ContinueOnError="true" Condition="!Exists('$(SolutionDir)db\import\mob_item_ratio.txt')" />
+    <Copy SourceFiles="$(SolutionDir)db\import-tmpl\mob_item_ratio.yml" DestinationFolder="$(SolutionDir)db\import\" ContinueOnError="true" Condition="!Exists('$(SolutionDir)db\import\mob_item_ratio.yml')" />
    <Copy SourceFiles="$(SolutionDir)db\import-tmpl\mob_skill_db.txt" DestinationFolder="$(SolutionDir)db\import\" ContinueOnError="true" Condition="!Exists('$(SolutionDir)db\import\mob_skill_db.txt')" />
    <Copy SourceFiles="$(SolutionDir)db\import-tmpl\pet_db.yml" DestinationFolder="$(SolutionDir)db\import\" ContinueOnError="true" Condition="!Exists('$(SolutionDir)db\import\pet_db.yml')" />
    <Copy SourceFiles="$(SolutionDir)db\import-tmpl\produce_db.txt" DestinationFolder="$(SolutionDir)db\import\" ContinueOnError="true" Condition="!Exists('$(SolutionDir)db\import\produce_db.txt')" />
--- a/src/map/mob.cpp
+++ b/src/map/mob.cpp
@@ -73,14 +73,7 @@ const t_tick MOB_MAX_DELAY = 24 * 3600 * 1000;
 // holds Monster Spawn informations
 std::unordered_map<uint16, std::vector<spawn_info>> mob_spawn_data;

-//Dynamic item drop ratio database for per-item drop ratio modifiers overriding global drop ratios.
-#define MAX_ITEMRATIO_MOBS 10
-struct s_mob_item_drop_ratio {
-	t_itemid nameid;
-	int drop_ratio;
-	unsigned short mob_id[MAX_ITEMRATIO_MOBS];
-};
-static DBMap *mob_item_drop_ratio;
+MobItemRatioDatabase mob_item_drop_ratio;

 /// Mob skill struct for temporary storage
 struct s_mob_skill_db {
@@ -4158,22 +4151,17 @@ static unsigned int mob_drop_adjust(int baserate, int rate_adjust, unsigned shor

 /**
 * Check if global item drop rate is overriden for given item
- * in db/mob_item_ratio.txt
+ * in db/mob_item_ratio.yml
 * @param nameid ID of the item
 * @param mob_id ID of the monster
 * @param rate_adjust pointer to store ratio if found
 */
 static void item_dropratio_adjust(t_itemid nameid, int mob_id, int *rate_adjust)
 {
-	struct s_mob_item_drop_ratio *item_ratio = (struct s_mob_item_drop_ratio *)uidb_get(mob_item_drop_ratio, nameid);
+	std::shared_ptr<s_mob_item_drop_ratio> item_ratio = mob_item_drop_ratio.find(nameid);
 	if( item_ratio) {
-		if( item_ratio->mob_id[0] ) { // only for listed mobs
-			int i;
-			ARR_FIND(0, MAX_ITEMRATIO_MOBS, i, item_ratio->mob_id[i] == mob_id);
-			if( i < MAX_ITEMRATIO_MOBS ) // found
-				*rate_adjust = item_ratio->drop_ratio;
-		}
-		else // for all mobs
+		// If it is empty it is applied to all monsters, if not it is only applied if the monster is in the vector
+		if( item_ratio->mob_ids.empty() || util::vector_exists( item_ratio->mob_ids, static_cast<uint16>( mob_id ) ) )
 			*rate_adjust = item_ratio->drop_ratio;
 	}
 }
@@ -5931,51 +5919,83 @@ static int mob_read_sqlskilldb(void)
 	return 0;
 }

-/**
- * Read mob_item_ratio.txt
- */
-static bool mob_readdb_itemratio(char* str[], int columns, int current)
-{
-	t_itemid nameid;
-	int ratio, i;
-	struct s_mob_item_drop_ratio *item_ratio;
-	nameid = strtoul(str[0], nullptr, 10);
-
-	if (itemdb_exists(nameid) == NULL) {
-		ShowWarning("mob_readdb_itemratio: Invalid item id %u.\n", nameid);
-		return false;
-	}
-
-	ratio = atoi(str[1]);
-
-	if (!(item_ratio = (struct s_mob_item_drop_ratio *)uidb_get(mob_item_drop_ratio,nameid)))
-		CREATE(item_ratio, struct s_mob_item_drop_ratio, 1);
-
-	item_ratio->drop_ratio = ratio;
-	memset(item_ratio->mob_id, 0, sizeof(item_ratio->mob_id));
-	for (i = 0; i < columns-2; i++) {
-		uint16 mob_id = atoi(str[i+2]);
-		if (mob_db.find(mob_id) == nullptr)
-			ShowError("mob_readdb_itemratio: Invalid monster with ID %hu (Item:%u Col:%d).\n", mob_id, nameid, columns);
-		else
-			item_ratio->mob_id[i] = atoi(str[i+2]);
-	}
-
-	if (!item_ratio->nameid) {
-		item_ratio->nameid = nameid;
-		uidb_put(mob_item_drop_ratio, nameid, item_ratio);
-	}
-
-	return true;
+const std::string MobItemRatioDatabase::getDefaultLocation() {
+	return std::string(db_path) + "/mob_item_ratio.yml";
 }

 /**
- * Free drop ratio data
- **/
-static int mob_item_drop_ratio_free(DBKey key, DBData *data, va_list ap) {
-	struct s_mob_item_drop_ratio *item_ratio = (struct s_mob_item_drop_ratio *)db_data2ptr(data);
-	aFree(item_ratio);
-	return 0;
+ * Reads and parses an entry from the mob_item_ratio.
+ * @param node: YAML node containing the entry.
+ * @return count of successfully parsed rows
+ */
+uint64 MobItemRatioDatabase::parseBodyNode(const YAML::Node &node) {
+	std::string item_name;
+
+	if (!this->asString(node, "Item", item_name))
+		return 0;
+
+	item_data *item = itemdb_search_aegisname(item_name.c_str());
+
+	if (item == nullptr) {
+		this->invalidWarning(node["Item"], "Item %s does not exist, skipping.\n", item_name.c_str());
+		return 0;
+	}
+
+	t_itemid nameid = item->nameid;
+
+	std::shared_ptr<s_mob_item_drop_ratio> data = this->find(nameid);
+	bool exists = data != nullptr;
+
+	if (!exists) {
+		if (!this->nodesExist(node, { "Ratio" })) {
+			return 0;
+		}
+
+		data = std::make_shared<s_mob_item_drop_ratio>();
+		data->nameid = nameid;
+	}
+	
+	if (this->nodeExists(node, "Ratio")) {
+		uint16 ratio;
+
+		if (!this->asUInt16(node, "Ratio", ratio))
+			return 0;
+
+		data->drop_ratio = ratio;
+	}
+
+	if (this->nodeExists(node, "List")) {
+		const YAML::Node &MobNode = node["List"];
+
+		for (const auto mobit : MobNode) {
+			std::string mob_name = mobit.first.as<std::string>();
+
+			std::shared_ptr<s_mob_db> mob = mobdb_search_aegisname(mob_name.c_str());
+
+			if (mob == nullptr) {
+				this->invalidWarning(node["List"], "Unknown mob %s, skipping.\n", mob_name.c_str());
+				continue;
+			}
+			uint16 mob_id = mob->id;
+
+			bool active;
+
+			if (!this->asBool(node["List"], mob_name, active))
+				return 0;
+
+			if (!active) {
+				util::vector_erase_if_exists(data->mob_ids, mob_id);
+				continue;
+			}
+
+			data->mob_ids.push_back(mob_id);
+		}
+	}
+
+	if (!exists)
+		this->put(nameid, data);
+
+	return 1;
 }

 /**
@@ -6005,6 +6025,13 @@ static void mob_drop_ratio_adjust(void){
 			// Adjust the rate if there is an entry in mob_item_ratio
 			item_dropratio_adjust( nameid, mob_id, &rate_adjust );

+			// remove the item if the rate of item_dropratio_adjust is 0
+			if (rate_adjust == 0) {
+				mob->mvpitem[j].nameid = 0;
+				mob->mvpitem[j].rate = 0;
+				continue;
+			}
+
 			// Adjust rate with given algorithms
 			rate = mob_drop_adjust( rate, rate_adjust, battle_config.item_drop_mvp_min, battle_config.item_drop_mvp_max );

@@ -6101,6 +6128,14 @@ static void mob_drop_ratio_adjust(void){
 			}

 			item_dropratio_adjust( nameid, mob_id, &rate_adjust );
+
+			// remove the item if the rate of item_dropratio_adjust is 0
+			if (rate_adjust == 0) {
+				mob->dropitem[j].nameid = 0;
+				mob->dropitem[j].rate = 0;
+				continue;
+			}
+
 			rate = mob_drop_adjust( rate, rate_adjust, ratemin, ratemax );

 			// calculate and store Max available drop chance of the item
@@ -6133,7 +6168,7 @@ static void mob_drop_ratio_adjust(void){
 	}

 	// Now that we are done we can delete the stored item ratios
-	mob_item_drop_ratio->clear( mob_item_drop_ratio, mob_item_drop_ratio_free );
+	mob_item_drop_ratio.clear();
 }

 /**
@@ -6239,12 +6274,12 @@ static void mob_load(void)
 		else
 			mob_readskilldb(dbsubpath2, silent);

-		sv_readdb(dbsubpath1, "mob_item_ratio.txt", ',', 2, 2+MAX_ITEMRATIO_MOBS, -1, &mob_readdb_itemratio, silent);

 		aFree(dbsubpath1);
 		aFree(dbsubpath2);
 	}

+	mob_item_drop_ratio.load();
 	mob_avail_db.load();
 	mob_summon_db.load();

@@ -6262,7 +6297,6 @@ void mob_db_load(bool is_reload){
 		item_drop_ers = ers_new(sizeof(struct item_drop),"mob.cpp::item_drop_ers",ERS_OPT_CLEAN);
 		item_drop_list_ers = ers_new(sizeof(struct item_drop_list),"mob.cpp::item_drop_list_ers",ERS_OPT_NONE);
 	}
-	mob_item_drop_ratio = uidb_alloc(DB_OPT_BASE);
 	mob_load();
 }

@@ -6411,7 +6445,7 @@ void do_final_mob(bool is_reload){
 	mob_chat_db.clear();
 	mob_skill_db.clear();

-	mob_item_drop_ratio->destroy(mob_item_drop_ratio,mob_item_drop_ratio_free);
+	mob_item_drop_ratio.clear();
 	mob_summon_db.clear();
 	if( !is_reload ) {
 		ers_destroy(item_drop_ers);
--- a/src/map/mob.hpp
+++ b/src/map/mob.hpp
@@ -206,6 +206,22 @@ public:
 	uint64 parseBodyNode(const YAML::Node &node);
 };

+struct s_mob_item_drop_ratio {
+	t_itemid nameid;
+	uint16 drop_ratio;
+	std::vector<uint16> mob_ids;
+};
+
+class MobItemRatioDatabase : public TypesafeYamlDatabase<t_itemid, s_mob_item_drop_ratio> {
+public:
+	MobItemRatioDatabase() : TypesafeYamlDatabase("MOB_ITEM_RATIO_DB", 1) {
+
+	}
+
+	const std::string getDefaultLocation();
+	uint64 parseBodyNode(const YAML::Node &node);
+};
+
 struct spawn_info {
 	unsigned short mapindex;
 	unsigned short qty;
--- a/src/tool/csv2yaml.cpp
+++ b/src/tool/csv2yaml.cpp
@@ -408,6 +408,12 @@ int do_init( int argc, char** argv ){
 		return 0;
 	}

+	if (!process("MOB_ITEM_RATIO_DB", 1, root_paths, "mob_item_ratio", [](const std::string& path, const std::string& name_ext) -> bool {
+		return sv_readdb(path.c_str(), name_ext.c_str(), ',', 2, 2+MAX_ITEMRATIO_MOBS, -1, &mob_readdb_itemratio, false);
+	})) {
+		return 0;
+	}
+
 	// TODO: add implementations ;-)

 	return 0;
@@ -3941,3 +3947,39 @@ static bool itemdb_read_group_yaml(void) {
 	}
 	return true;
 }
+
+// Copied and adjusted from mob.cpp
+static bool mob_readdb_itemratio(char* str[], int columns, int current) {
+	t_itemid nameid = strtoul(str[0], nullptr, 10);
+
+	std::string *item_name = util::umap_find(aegis_itemnames, nameid);
+
+	if (!item_name) {
+		ShowWarning("mob_readdb_itemratio: Invalid item id %u.\n", nameid);
+		return false;
+	}
+
+	body << YAML::BeginMap;
+	body << YAML::Key << "Item" << YAML::Value << *item_name;
+	body << YAML::Key << "Ratio" << YAML::Value << strtoul(str[1], nullptr, 10);
+
+	if (columns-2 > 0) {
+		body << YAML::Key << "List";
+		body << YAML::BeginMap;
+		for (int i = 0; i < columns-2; i++) {
+			uint16 mob_id = static_cast<uint16>(strtoul(str[i+2], nullptr, 10));
+			std::string* mob_name = util::umap_find( aegis_mobnames, mob_id );
+
+			if (mob_name == nullptr) {
+				ShowWarning( "mob_readdb_itemratio: Invalid monster with ID %hu.\n", mob_id );
+				continue;
+			}
+			body << YAML::Key << *mob_name << YAML::Value << "true";
+		}
+		body << YAML::EndMap;
+	}
+
+	body << YAML::EndMap;
+
+	return true;
+}
--- a/src/tool/csv2yaml.hpp
+++ b/src/tool/csv2yaml.hpp
@@ -15,6 +15,7 @@
 #define MAX_MAP_PER_INSTANCE 255
 #define MAX_ARROW_RESULT		5 /// Max Arrow results/created
 #define MAX_SKILL_ARROW_DB		150 /// Max Arrow Creation DB
+#define MAX_ITEMRATIO_MOBS 10

 // Database to memory maps
 struct s_skill_unit_csv : s_skill_db {
@@ -446,5 +447,6 @@ static bool guild_read_castledb(char* str[], int columns, int current);
 static bool exp_guild_parse_row(char* split[], int column, int current);
 static bool itemdb_read_group(char* fields[], int columns, int current);
 static bool itemdb_read_group_yaml(void);
+static bool mob_readdb_itemratio(char* fields[], int columns, int current);

 #endif /* CSV2YAML_HPP */