Added Creature C Interface, misc fixes and changes for Creature.

CInterface/Battling/Creature.cpp

@@ -0,0 +1,111 @@
+#include "../../src/Battling/Models/Creature.hpp"
+#define export extern "C"
+using namespace CreatureLib::Battling;
+using ConstString = Arbutils::CaseInsensitiveConstString;
+
+export Creature* CreatureLib_Creature_Construct(const BattleLibrary* library,
+                                                const CreatureLib::Library::CreatureSpecies* species,
+                                                const CreatureLib::Library::SpeciesVariant* variant, uint8_t level,
+                                                uint32_t experience, uint32_t uid, CreatureLib::Library::Gender gender,
+                                                uint8_t coloring, const CreatureLib::Library::Item* heldItem,
+                                                std::string nickname, bool secretTalent, const uint8_t talent,
+                                                LearnedAttack* attacks[], size_t attacksNum) {
+    auto attacksVec = std::vector<LearnedAttack*>(attacks, attacks + attacksNum);
+    return new Creature(library, species, variant, level, experience, uid, gender, coloring, heldItem, nickname,
+                        CreatureLib::Library::TalentIndex(secretTalent, talent), attacksVec);
+};
+
+export void CreatureLib_Creature_Destruct(const Creature* p) { delete p; }
+
+#define SIMPLE_GET_FUNC(type, name, returnType)                                                                        \
+    export returnType CreatureLib_##type##_##name(const type* p) { return p->name(); }
+
+SIMPLE_GET_FUNC(Creature, GetSpecies, const CreatureLib::Library::CreatureSpecies*);
+SIMPLE_GET_FUNC(Creature, GetVariant, const CreatureLib::Library::SpeciesVariant*);
+SIMPLE_GET_FUNC(Creature, GetLevel, uint8_t);
+SIMPLE_GET_FUNC(Creature, GetExperience, uint32_t);
+SIMPLE_GET_FUNC(Creature, GetGender, CreatureLib::Library::Gender);
+SIMPLE_GET_FUNC(Creature, GetColoring, uint8_t);
+
+export bool CreatureLib_Creature_HasHeldItem(const Creature* p, const char* name) {
+    return p->HasHeldItem(ConstString(name));
+}
+export bool CreatureLib_Creature_HasHeldItemWithHash(const Creature* p, uint32_t hash) { return p->HasHeldItem(hash); }
+SIMPLE_GET_FUNC(Creature, GetHeldItem, const CreatureLib::Library::Item*);
+export void CreatureLib_Creature_SetHeldItem(Creature* p, const char* name) {
+    return p->SetHeldItem(ConstString(name));
+}
+export void CreatureLib_Creature_SetHeldItemWithHash(Creature* p, uint32_t hash) { return p->SetHeldItem(hash); }
+export void CreatureLib_Creature_SetHeldItemFromItem(Creature* p, const CreatureLib::Library::Item* item) {
+    return p->SetHeldItem(item);
+}
+SIMPLE_GET_FUNC(Creature, GetCurrentHealth, uint32_t);
+SIMPLE_GET_FUNC(Creature, GetBattle, Battle*);
+SIMPLE_GET_FUNC(Creature, GetBattleSide, BattleSide*);
+SIMPLE_GET_FUNC(Creature, IsOnBattleField, bool);
+export const char* CreatureLib_Creature_GetNickname(Creature* p) { return p->GetNickname().c_str(); }
+export size_t CreatureLib_Creature_GetTypesCount(Creature* p) { return p->GetTypes().size(); }
+export const uint8_t* CreatureLib_Creature_GetTypes(Creature* p) { return p->GetTypes().data(); }
+export bool CreatureLib_Creature_HasType(Creature* p, uint8_t type) { return p->HasType(type); }
+SIMPLE_GET_FUNC(Creature, GetMaxHealth, uint32_t);
+export void CreatureLib_Creature_ChangeLevelBy(Creature* p, int8_t level) {
+    return p->ChangeLevelBy(level);
+}
+export void CreatureLib_Creature_Damage(Creature* p, uint32_t damage, DamageSource source){
+    p->Damage(damage, source);
+}
+export void CreatureLib_Creature_Heal(Creature* p, uint32_t health){
+    p->Heal(health);
+}
+export void CreatureLib_Creature_OverrideActiveTalent(Creature* p, const char* talent){
+    p->OverrideActiveTalent(ConstString(talent));
+}
+export void CreatureLib_Creature_AddExperience(Creature* p, uint32_t experience) {
+    return p->AddExperience(experience);
+}
+export void CreatureLib_Creature_ClearVolatileScripts(Creature* p) {
+    return p->ClearVolatileScripts();
+}
+export void CreatureLib_Creature_AddVolatileScriptByName(Creature* p, const char* scriptName) {
+    return p->AddVolatileScript(ConstString(scriptName));
+}
+export void CreatureLib_Creature_AddVolatileScript(Creature* p, Script* script) {
+    return p->AddVolatileScript(script);
+}
+export void CreatureLib_Creature_RemoveVolatileScriptByName(Creature* p, const char* scriptName) {
+    return p->RemoveVolatileScript(ConstString(scriptName));
+}
+export void CreatureLib_Creature_RemoveVolatileScript(Creature* p, Script* script) {
+    return p->RemoveVolatileScript(script);
+}
+export bool CreatureLib_Creature_HasVolatileScript(Creature* p, const char* scriptName) {
+    return p->HasVolatileScript(ConstString(scriptName));
+}
+export size_t CreatureLib_Creature_GetAttacksCount(Creature* p) { return p->GetAttacks().size(); }
+export LearnedAttack** CreatureLib_Creature_GetAttacks(Creature* p) { return p->GetAttacks().data(); }
+SIMPLE_GET_FUNC(Creature, GetDisplaySpecies, const CreatureLib::Library::CreatureSpecies*);
+SIMPLE_GET_FUNC(Creature, GetDisplayVariant, const CreatureLib::Library::SpeciesVariant*);
+export void CreatureLib_Creature_SetDisplaySpecies(Creature* p, const CreatureLib::Library::CreatureSpecies* species) {
+    return p->SetDisplaySpecies(species);
+}
+export void CreatureLib_Creature_SetDisplayVariant(Creature* p, const CreatureLib::Library::SpeciesVariant* variant) {
+    return p->SetDisplayVariant(variant);
+}
+export void CreatureLib_Creature_ChangeStatBoost(Creature* p, CreatureLib::Core::Statistic stat, int8_t diffAmount){
+    p->ChangeStatBoost(stat, diffAmount);
+}
+export uint32_t CreatureLib_Creature_GetFlatStat(Creature* p, CreatureLib::Core::Statistic stat){
+    return p->GetFlatStat(stat);
+}
+export uint32_t CreatureLib_Creature_GetBoostedStat(Creature* p, CreatureLib::Core::Statistic stat){
+    return p->GetBoostedStat(stat);
+}
+export uint32_t CreatureLib_Creature_GetBaseStat(Creature* p, CreatureLib::Core::Statistic stat){
+    return p->GetBaseStat(stat);
+}
+export int8_t CreatureLib_Creature_GetStatBoost(Creature* p, CreatureLib::Core::Statistic stat){
+    return p->GetStatBoost(stat);
+}
+
+
+#undef SIMPLE_GET_FUNC

src/Battling/Models/CreateCreature.cpp

@@ -34,7 +34,7 @@ Creature* CreateCreature::Create() {
     auto rand = Arbutils::Random();
     auto species = this->_library->GetSpeciesLibrary()->Get(this->_species);
     auto variant = species->GetVariant(this->_variant);
-    TalentIndex talent;
+    Library::TalentIndex talent;
     if (this->_talent.Empty()) {
         talent = variant->GetRandomTalent(&rand);
     } else {
@@ -54,8 +54,7 @@ Creature* CreateCreature::Create() {
             throw CreatureException("Invalid held item.");
         }
     }
-    // FIXME: implement experience
-    auto experience = 0;
+    auto experience = _library->GetGrowthRateLibrary()->CalculateExperience(species->GetGrowthRate(), _level);
 
     auto attacks = std::vector<LearnedAttack*>(_attacks.size());
     for (size_t i = 0; i < attacks.size(); i++) {

src/Battling/Models/Creature.cpp

@@ -9,7 +9,8 @@ using namespace CreatureLib;
 Battling::Creature::Creature(const BattleLibrary* library, const Library::CreatureSpecies* species,
                              const Library::SpeciesVariant* variant, uint8_t level, uint32_t experience, uint32_t uid,
                              Library::Gender gender, uint8_t coloring, const Library::Item* heldItem,
-                             std::string nickname, const TalentIndex& talent, std::vector<LearnedAttack*> attacks)
+                             std::string nickname, const Library::TalentIndex& talent,
+                             std::vector<LearnedAttack*> attacks)
     : _library(library), _species(species), _variant(variant), _level(level), _experience(experience),
       _uniqueIdentifier(uid), _gender(gender), _coloring(coloring), _heldItem(heldItem), _nickname(std::move(nickname)),
       _talentIndex(talent), _hasOverridenTalent(false), _attacks(std::move(attacks)) {
@@ -20,8 +21,9 @@ Battling::Creature::Creature(const BattleLibrary* library, const Library::Creatu
     }
 }
 
-void Battling::Creature::ChangeLevel(int8_t amount) {
+void Battling::Creature::ChangeLevelBy(int8_t amount) {
     this->_level += amount;
+    _experience = _library->GetGrowthRateLibrary()->CalculateExperience(_species->GetGrowthRate(), _level);
     RecalculateFlatStats();
 }
 
@@ -176,13 +178,21 @@ const Library::SpeciesVariant* Battling::Creature::GetDisplayVariant() const {
         variant = _variant;
     return variant;
 }
-void Battling::Creature::SetHeldItem(const Arbutils::CaseInsensitiveConstString& itemName) {
+void Battling::Creature::SetHeldItem(const ConstString& itemName) {
     const Library::Item* item;
     if (!_library->GetItemLibrary()->TryGet(itemName, item)) {
         throw CreatureException("Item not found.");
     }
     _heldItem = item;
 }
+void Battling::Creature::SetHeldItem(uint32_t itemNameHash) {
+    const Library::Item* item;
+    if (!_library->GetItemLibrary()->TryGet(itemNameHash, item)) {
+        throw CreatureException("Item not found.");
+    }
+    _heldItem = item;
+}
+
 void Battling::Creature::AddVolatileScript(const ConstString& name) {
     auto script = _volatile.Get(name);
     if (script != nullptr) {
@@ -196,4 +206,4 @@ void Battling::Creature::AddVolatileScript(const ConstString& name) {
 void Battling::Creature::AddVolatileScript(Script* script) { _volatile.Add(script); }
 void Battling::Creature::RemoveVolatileScript(const ConstString& name) { _volatile.Remove(name); }
 void Battling::Creature::RemoveVolatileScript(Battling::Script* script) { _volatile.Remove(script->GetName()); }
-void Battling::Creature::HasVolatileScript(const ConstString& name) const { _volatile.Has(name); }
+bool Battling::Creature::HasVolatileScript(const ConstString& name) const { return _volatile.Has(name); }

src/Battling/Models/Creature.hpp

@@ -42,7 +42,7 @@ namespace CreatureLib::Battling {
         bool _onBattleField = false;
 
         std::string _nickname = "";
-        TalentIndex _talentIndex;
+        CreatureLib::Library::TalentIndex _talentIndex;
         Script* _activeTalent = nullptr;
 
         bool _hasOverridenTalent;
@@ -61,7 +61,7 @@ namespace CreatureLib::Battling {
         Creature(const BattleLibrary* library, const Library::CreatureSpecies* species,
                  const Library::SpeciesVariant* variant, uint8_t level, uint32_t experience, uint32_t uid,
                  Library::Gender gender, uint8_t coloring, const Library::Item* heldItem, std::string nickname,
-                 const TalentIndex& talent, std::vector<LearnedAttack*> attacks);
+                 const Library::TalentIndex& talent, std::vector<LearnedAttack*> attacks);
 
         virtual ~Creature() {
             for (auto attack : _attacks) {
@@ -82,11 +82,15 @@ namespace CreatureLib::Battling {
         inline uint32_t GetExperience() const { return _experience; }
         inline Library::Gender GetGender() const { return _gender; }
         inline uint8_t GetColoring() const { return _coloring; }
-        inline const bool HasHeldItem(const std::string& name) const {
+        inline bool HasHeldItem(const ConstString& name) const {
             return _heldItem != nullptr && _heldItem->GetName() == name;
         }
+        inline bool HasHeldItem(uint32_t nameHash) const {
+            return _heldItem != nullptr && _heldItem->GetName() == nameHash;
+        }
         inline const Library::Item* GetHeldItem() const { return _heldItem; }
-        void SetHeldItem(const Arbutils::CaseInsensitiveConstString& itemName);
+        void SetHeldItem(const ConstString& itemName);
+        void SetHeldItem(uint32_t itemNameHash);
         inline void SetHeldItem(const Library::Item* item) { _heldItem = item; };
 
         inline uint32_t GetCurrentHealth() const { return _currentHealth; }
@@ -105,7 +109,7 @@ namespace CreatureLib::Battling {
         [[nodiscard]] bool HasType(uint8_t type) const;
 
         uint32_t GetMaxHealth() const { return _boostedStats.GetHealth(); }
-        void ChangeLevel(int8_t amount);
+        void ChangeLevelBy(int8_t amount);
         void Damage(uint32_t damage, DamageSource source);
         void Heal(uint32_t amount);
         void OverrideActiveTalent(const ConstString& talent);
@@ -120,15 +124,15 @@ namespace CreatureLib::Battling {
         void AddVolatileScript(Script* script);
         void RemoveVolatileScript(const ConstString& name);
         void RemoveVolatileScript(Script* script);
-        void HasVolatileScript(const ConstString& name) const;
+        bool HasVolatileScript(const ConstString& name) const;
 
         std::vector<LearnedAttack*>& GetAttacks() { return _attacks; }
 
         const Library::CreatureSpecies* GetDisplaySpecies() const;
         const Library::SpeciesVariant* GetDisplayVariant() const;
 
-        const void SetDisplaySpecies(Library::CreatureSpecies* species) { _displaySpecies = species; }
-        const void SetDisplayVariant(Library::SpeciesVariant* variant) { _displayVariant = variant; };
+        const void SetDisplaySpecies(const Library::CreatureSpecies* species) { _displaySpecies = species; }
+        const void SetDisplayVariant(const Library::SpeciesVariant* variant) { _displayVariant = variant; };
 
         // region Stat APIs
 

src/Library/CreatureData/SpeciesVariant.cpp

@@ -12,7 +12,8 @@ uint32_t CreatureLib::Library::SpeciesVariant::GetStatistic(CreatureLib::Core::S
     return _baseStatistics.GetStat(stat);
 }
 
-const TalentIndex CreatureLib::Library::SpeciesVariant::GetTalentIndex(const ConstString& talent) const {
+const CreatureLib::Library::TalentIndex
+CreatureLib::Library::SpeciesVariant::GetTalentIndex(const ConstString& talent) const {
     for (size_t i = 0; i < _talents.size(); i++) {
         if (_talents.at(i) == talent) {
             return TalentIndex(false, i);
@@ -26,7 +27,7 @@ const TalentIndex CreatureLib::Library::SpeciesVariant::GetTalentIndex(const Con
     throw CreatureException("The given talent is not a valid talent for this creature.");
 }
 
-TalentIndex CreatureLib::Library::SpeciesVariant::GetRandomTalent(Arbutils::Random* rand) const {
+CreatureLib::Library::TalentIndex CreatureLib::Library::SpeciesVariant::GetRandomTalent(Arbutils::Random* rand) const {
     return TalentIndex(false, rand->Get(_talents.size()));
 }
 

src/Library/CreatureData/TalentIndex.hpp

@@ -2,15 +2,17 @@
 #define CREATURELIB_TALENTINDEX_HPP
 
 #include <cstdint>
-class TalentIndex {
-    bool _secret;
-    uint8_t _index;
+namespace CreatureLib::Library {
+    class TalentIndex {
+        bool _secret;
+        uint8_t _index;
 
-public:
-    TalentIndex() : _secret(false), _index(0){};
-    TalentIndex(bool secret, uint8_t index) : _secret(secret), _index(index) {}
-    constexpr inline bool IsSecret() const { return _secret; }
-    constexpr inline bool GetIndex() const { return _index; }
-};
+    public:
+        TalentIndex() : _secret(false), _index(0){};
+        TalentIndex(bool secret, uint8_t index) : _secret(secret), _index(index) {}
+        constexpr inline bool IsSecret() const { return _secret; }
+        constexpr inline bool GetIndex() const { return _index; }
+    };
+}
 
 #endif // CREATURELIB_TALENTINDEX_HPP