Renamed MetaIdentifier to VariantIdentifier

cmake_modules/VCMI_lib.cmake

@@ -374,7 +374,7 @@ macro(add_main_lib TARGET_NAME LIBRARY_TYPE)
 		${MAIN_LIB_DIR}/constants/EntityIdentifiers.h
 		${MAIN_LIB_DIR}/constants/Enumerations.h
 		${MAIN_LIB_DIR}/constants/IdentifierBase.h
-		${MAIN_LIB_DIR}/constants/MetaIdentifier.h
+		${MAIN_LIB_DIR}/constants/VariantIdentifier.h
 		${MAIN_LIB_DIR}/constants/NumericConstants.h
 		${MAIN_LIB_DIR}/constants/StringConstants.h
 

lib/JsonNode.cpp

@@ -425,6 +425,14 @@ static void loadBonusSubtype(TBonusSubtype & subtype, BonusType type, const Json
 		return;
 	}
 
+	if (node.isNumber()) // Compatibility code for 1.3 or older
+	{
+		VLC->identifiers()->requestIdentifier( "bonusSubtype", node, [&subtype](int32_t identifier)
+		{
+			subtype = BonusSubtypeID(identifier);
+		});
+	}
+
 	if (!node.isString())
 	{
 		logMod->warn("Bonus subtype must be string!");
@@ -432,16 +440,114 @@ static void loadBonusSubtype(TBonusSubtype & subtype, BonusType type, const Json
 		return;
 	}
 
-	VLC->identifiers()->requestIdentifier(node, [&subtype, node](int32_t identifier)
+	switch (type)
+	{
+		case BonusType::MAGIC_SCHOOL_SKILL:
+		case BonusType::SPELL_DAMAGE:
+		case BonusType::SPELLS_OF_SCHOOL:
+		case BonusType::SPELL_DAMAGE_REDUCTION:
+		{
+			VLC->identifiers()->requestIdentifier( "spellSchool", node, [&subtype](int32_t identifier)
+			{
+				subtype = SpellSchool(identifier);
+			});
+			break;
+		}
+		case BonusType::NO_TERRAIN_PENALTY:
+		{
+			VLC->identifiers()->requestIdentifier( "terrain", node, [&subtype](int32_t identifier)
+			{
+				subtype = TerrainId(identifier);
+			});
+			break;
+		}
+		case BonusType::PRIMARY_SKILL:
+		{
+			VLC->identifiers()->requestIdentifier( "primarySkill", node, [&subtype](int32_t identifier)
+			{
+				subtype = PrimarySkill(identifier);
+			});
+			break;
+		}
+		case BonusType::IMPROVED_NECROMANCY:
+		case BonusType::HERO_GRANTS_ATTACKS:
+		case BonusType::BONUS_DAMAGE_CHANCE:
+		case BonusType::BONUS_DAMAGE_PERCENTAGE:
+		case BonusType::SPECIAL_UPGRADE:
+		case BonusType::HATE:
+		case BonusType::SUMMON_GUARDIANS:
+		{
+			VLC->identifiers()->requestIdentifier( "creature", node, [&subtype](int32_t identifier)
+			{
+				subtype = CreatureID(identifier);
+			});
+			break;
+		}
+		case BonusType::SPECIAL_SPELL_LEV:
+		case BonusType::SPECIFIC_SPELL_DAMAGE:
+		case BonusType::SPELL:
+		case BonusType::OPENING_BATTLE_SPELL:
+		case BonusType::SPELL_LIKE_ATTACK:
+		case BonusType::CATAPULT:
+		case BonusType::CATAPULT_EXTRA_SHOTS:
+		case BonusType::HEALER:
+		case BonusType::SPELLCASTER:
+		case BonusType::ENCHANTER:
+		case BonusType::SPELL_AFTER_ATTACK:
+		case BonusType::SPELL_BEFORE_ATTACK:
+		case BonusType::SPECIFIC_SPELL_POWER:
+		case BonusType::ENCHANTED:
+		case BonusType::MORE_DAMAGE_FROM_SPELL:
+		{
+			VLC->identifiers()->requestIdentifier( "spell", node, [&subtype](int32_t identifier)
+			{
+				subtype = SpellID(identifier);
+			});
+			break;
+		}
+		case BonusType::GENERATE_RESOURCE:
+		{
+			VLC->identifiers()->requestIdentifier( "resource", node, [&subtype](int32_t identifier)
+			{
+				subtype = GameResID(identifier);
+			});
+			break;
+		}
+		case BonusType::MOVEMENT:
+		case BonusType::WATER_WALKING:
+		case BonusType::FLYING_MOVEMENT:
+		case BonusType::SPECIAL_PECULIAR_ENCHANT:
+		case BonusType::NEGATE_ALL_NATURAL_IMMUNITIES:
+		case BonusType::CREATURE_DAMAGE:
+		case BonusType::FLYING:
+		case BonusType::GENERAL_DAMAGE_REDUCTION:
+		case BonusType::PERCENTAGE_DAMAGE_BOOST:
+		case BonusType::SOUL_STEAL:
+		case BonusType::TRANSMUTATION:
+		case BonusType::DESTRUCTION:
+		case BonusType::DEATH_STARE:
+		case BonusType::REBIRTH:
+		case BonusType::VISIONS:
+		case BonusType::SPELLS_OF_LEVEL: // spell level
+		case BonusType::CREATURE_GROWTH: // creature level
+		{
+			VLC->identifiers()->requestIdentifier( "bonusSubtype", node, [&subtype](int32_t identifier)
 			{
-		assert(0); //TODO
 				subtype = BonusSubtypeID(identifier);
 			});
+			break;
+		}
+		default:
+			for(const auto & i : bonusNameMap)
+				if(i.second == type)
+					logMod->warn("Bonus type %s does not supports subtypes!", i.first );
+			subtype =  TBonusSubtype();
+	}
 }
 
 static void loadBonusSourceInstance(TBonusSourceID & sourceInstance, BonusSource sourceType, const JsonNode & node)
 {
-	assert(0);
+	assert(0);//TODO
 }
 
 std::shared_ptr<Bonus> JsonUtils::parseBonus(const JsonVector & ability_vec)
@@ -895,6 +1001,7 @@ bool JsonUtils::parseBonus(const JsonNode &ability, Bonus *b)
 	if (!value->isNull())
 		b->source = static_cast<BonusSource>(parseByMap(bonusSourceMap, value, "source type "));
 
+	if (!ability["sourceID"].isNull())
 		loadBonusSourceInstance(b->sid, b->source, ability["sourceID"]);
 
 	value = &ability["targetSourceType"];
@@ -960,20 +1067,24 @@ CSelector JsonUtils::parseSelector(const JsonNode & ability)
 		ret = ret.And(base.Not());
 	}
 
+	BonusType type = BonusType::NONE;
+
 	// Actual selector parser
 	value = &ability["type"];
 	if(value->isString())
 	{
 		auto it = bonusNameMap.find(value->String());
 		if(it != bonusNameMap.end())
+		{
+			type = it->second;
 			ret = ret.And(Selector::type()(it->second));
 		}
+	}
 	value = &ability["subtype"];
-	if(!value->isNull())
+	if(!value->isNull() && type != BonusType::NONE)
 	{
 		TBonusSubtype subtype;
-		assert(0); //TODO
+		loadBonusSubtype(subtype, type, ability);
-		loadBonusSubtype(subtype, BonusType::NONE, ability);
 		ret = ret.And(Selector::subtype()(subtype));
 	}
 	value = &ability["sourceType"];

lib/bonuses/Bonus.h

@@ -11,7 +11,7 @@
 
 #include "BonusEnum.h"
 #include "BonusSubtypeID.h"
-#include "../constants/MetaIdentifier.h"
+#include "../constants/VariantIdentifier.h"
 #include "../constants/EntityIdentifiers.h"
 
 VCMI_LIB_NAMESPACE_BEGIN
@@ -25,8 +25,8 @@ class IUpdater;
 class BonusList;
 class CSelector;
 
-using TBonusSubtype = MetaIdentifier<BonusSubtypeID, SpellID, CreatureID, PrimarySkill, TerrainId, GameResID, SpellSchool>;
+using TBonusSubtype = VariantIdentifier<BonusSubtypeID, SpellID, CreatureID, PrimarySkill, TerrainId, GameResID, SpellSchool>;
-using TBonusSourceID = MetaIdentifier<BonusSourceID, SpellID, CreatureID, ArtifactID, CampaignScenarioID, SecondarySkill, HeroTypeID, Obj, ObjectInstanceID, BuildingTypeUniqueID, BattleField>;
+using TBonusSourceID = VariantIdentifier<BonusSourceID, SpellID, CreatureID, ArtifactID, CampaignScenarioID, SecondarySkill, HeroTypeID, Obj, ObjectInstanceID, BuildingTypeUniqueID, BattleField>;
 using TBonusListPtr = std::shared_ptr<BonusList>;
 using TConstBonusListPtr = std::shared_ptr<const BonusList>;
 using TLimiterPtr = std::shared_ptr<ILimiter>;

lib/constants/VariantIdentifier.h

@@ -1,5 +1,5 @@
 /*
- * MetaIdentifier.h, part of VCMI engine
+ * VariantIdentifier.h, part of VCMI engine
  *
  * Authors: listed in file AUTHORS in main folder
  *
@@ -15,37 +15,35 @@ VCMI_LIB_NAMESPACE_BEGIN
 
 /// This class represents field that may contain value of multiple different identifer types
 template<typename... Types>
-class DLL_LINKAGE MetaIdentifier
+class DLL_LINKAGE VariantIdentifier
 {
 	std::variant<Types...> value;
 public:
 
-	MetaIdentifier()
+	VariantIdentifier()
 	{}
 
 	template<typename IdentifierType>
-	MetaIdentifier(const IdentifierType & identifier)
+	VariantIdentifier(const IdentifierType & identifier)
 		: value(identifier)
 	{}
 
 	int32_t getNum() const
 	{
-		std::optional<int32_t> result;
+		int32_t result;
 
 		std::visit([&result] (const auto& v) { result = v.getNum(); }, value);
 
-		assert(result.has_value());
+		return result;
-		return result.value_or(-1);
 	}
 
 	std::string toString() const
 	{
-		std::optional<std::string> result;
+		std::string result;
 
 		std::visit([&result] (const auto& v) { result = v.encode(v.getNum()); }, value);
 
-		assert(result.has_value());
+		return result;
-		return result.value_or("");
 	}
 
 	template<typename IdentifierType>
@@ -65,15 +63,15 @@ public:
 		h & value;
 	}
 
-	bool operator == (const MetaIdentifier & other) const
+	bool operator == (const VariantIdentifier & other) const
 	{
 		return value == other.value;
 	}
-	bool operator != (const MetaIdentifier & other) const
+	bool operator != (const VariantIdentifier & other) const
 	{
 		return value != other.value;
 	}
-	bool operator < (const MetaIdentifier & other) const
+	bool operator < (const VariantIdentifier & other) const
 	{
 		return value < other.value;
 	}