C Interface for History.

Signed-off-by: Deukhoofd <Deukhoofd@gmail.com>

CInterface/Battling/Battle.cpp

@@ -78,3 +78,4 @@ export bool CreatureLib_Battle_HasVolatileScript(Battle* p, const char* key) {
 export uint8_t CreatureLib_Battle_RegisterEventListener(Battle* p, void (*func)(const EventData*)) {
     Try(p->RegisterEventListener(func);)
 }
+export const HistoryHolder* CreatureLib_Battle_GetHistory(Battle* p) { return &p->GetHistory(); }

CInterface/Battling/HistoryHandler.cpp

@@ -0,0 +1,20 @@
+#include "../../src/Battling/History/HistoryElements/AttackUseHistory.hpp"
+#include "../../src/Battling/History/HistoryHolder.hpp"
+#include "../Core.hpp"
+using namespace CreatureLib::Battling;
+
+export const HistoryElement* CreatureLib_HistoryHandler_GetTopElement(const HistoryHolder* p) {
+    return p->GetTopElement().GetRaw();
+}
+export const HistoryElement* CreatureLib_HistoryHandler_GetLastUsedAttack(const HistoryHolder* p) {
+    return p->GetLastUsedAttack().GetRaw();
+}
+
+export HistoryElementKind CreatureLib_HistoryElement_GetKind(const HistoryElement* p) { return p->GetKind(); }
+export const HistoryElement* CreatureLib_HistoryElement_GetPrevious(const HistoryElement* p) {
+    return p->GetPrevious().GetRaw();
+}
+
+export const ExecutingAttack* CreatureLib_AttackUseHistory_GetAttack(const AttackUseHistory* p) {
+    return p->GetAttack().GetRaw();
+}

src/Battling/History/HistoryElements/AttackUseHistory.hpp

@@ -17,7 +17,7 @@ namespace CreatureLib::Battling {
         AttackUseHistory(const ExecutingAttack* attack) : _attack(attack) {}
 
         HistoryElementKind GetKind() const noexcept override { return HistoryElementKind::AttackUse; }
-        ArbUt::BorrowedPtr<const ExecutingAttack> GetAttack() { return _attack; }
+        ArbUt::BorrowedPtr<const ExecutingAttack> GetAttack() const noexcept { return _attack; }
     };
 }