Adds a bunch of helpers for evolution, as well as custom script evolution methods.

2021-07-09 13:54:42 +02:00
parent 8fc29d925b
commit 9424a209ec
16 changed files with 281 additions and 86 deletions
--- a/src/ScriptResolving/AngelScript/AngelScriptEvolutionScript.hpp
+++ b/src/ScriptResolving/AngelScript/AngelScriptEvolutionScript.hpp
@@ -0,0 +1,47 @@
+#ifndef PKMNLIB_ANGELSCRIPTEVOLUTIONSCRIPT_HPP
+#define PKMNLIB_ANGELSCRIPTEVOLUTIONSCRIPT_HPP
+#include "../../Battling/Pokemon/Pokemon.hpp"
+#include "../../Library/Evolutions/EvolutionData.hpp"
+#include "AngelScriptFunctionCall.hpp"
+
+class AngelScriptResolver;
+
+class AngelScriptEvolutionScript final : public PkmnLib::Battling::EvolutionScript {
+    asIScriptObject* _scriptObject;
+    AngelScriptResolver* _resolver;
+
+    struct FunctionInfo {
+        bool Exists = false;
+        asIScriptFunction* Function = nullptr;
+    };
+
+#define EVO_SCRIPT_HOOK_FUNCTION(name, decl) FunctionInfo __##name = Initialize(decl);
+
+    FunctionInfo Initialize(const std::string& decl) {
+        auto val = _scriptObject->GetObjectType()->GetMethodByDecl(decl.c_str(), false);
+        if (val == nullptr) {
+            return FunctionInfo{.Exists = false, .Function = nullptr};
+        }
+        return FunctionInfo{.Exists = true, .Function = val};
+    }
+
+    EVO_SCRIPT_HOOK_FUNCTION(DoesEvolveFromLevelUp,
+                             "void DoesEvolveFromLevelUp(bool& out, const EvolutionData@ evoData,"
+                             "const Pokemon@ pokemon)");
+
+public:
+    AngelScriptEvolutionScript(asIScriptObject* scriptObject, AngelScriptResolver* resolver)
+        : _scriptObject(scriptObject), _resolver(resolver) {}
+
+    ~AngelScriptEvolutionScript() {
+        if (_scriptObject != nullptr) {
+            _scriptObject->Release();
+        }
+    }
+
+    void DoesEvolveFromLevelUp(const ArbUt::BorrowedPtr<const PkmnLib::Library::EvolutionData>& evolution,
+                               const ArbUt::BorrowedPtr<const PkmnLib::Battling::Pokemon>& pokemon,
+                               bool* out) const override;
+};
+
+#endif // PKMNLIB_ANGELSCRIPTEVOLUTIONSCRIPT_HPP