Adds C Interface.

src/DepthSearchAI.hpp

@@ -5,6 +5,7 @@
 #include <CreatureLib/Battling/TurnChoices/SwitchTurnChoice.hpp>
 #include <PkmnLib/Battling/Pokemon/LearnedMove.hpp>
 #include <algorithm>
+#include <angelscript.h>
 #include <future>
 #include <thread>
 #include "../cmake-build-release/PkmnLib/src/pkmnlib/src/Battling/Pokemon/PokemonParty.hpp"
@@ -92,7 +93,7 @@ namespace PkmnLibAI {
                 }));
             }
             std::vector<std::tuple<u8, float>> results(threadPool.size());
-            for (int i = 0; i < threadPool.size(); ++i) {
+            for (size_t i = 0; i < threadPool.size(); ++i) {
                 results[i] = threadPool[i].get();
             }
             return results;
@@ -111,7 +112,7 @@ namespace PkmnLibAI {
                 scoredMoves.emplace_back(moveIndex, scored);
             }
             auto& party = battle->GetParties()[side->GetSideIndex()]->GetParty()->GetParty();
-            for (int i = 0; i < party.Count(); ++i) {
+            for (size_t i = 0; i < party.Count(); ++i) {
                 auto mon = party[i];
                 if (!mon.HasValue()) {
                     continue;

src/PokemonAI.hpp

@@ -15,6 +15,7 @@ namespace PkmnLibAI {
 
         virtual std::string GetName() const noexcept = 0;
 
+    protected:
         CreatureLib::Battling::CreatureIndex GetOppositeIndex(PkmnLib::Battling::Pokemon* user) {
             auto side = user->GetBattleSide().GetValue();
             if (side->GetSideIndex() == 0) {