Adds support for tool to compile scripts to single binary file.

CMakeLists.txt

@@ -11,6 +11,8 @@ SetupConan()
 
 file(GLOB_RECURSE SRC_FILES src/*.cpp src/*.hpp)
 add_executable(PkmnLibTools ${SRC_FILES})
+target_precompile_headers(PkmnLibTools PUBLIC src/Precompiled.hxx)
+add_definitions(-DLEVEL_U8)
 
 SET(_LINKS Arbutils CreatureLib pkmnLib)
 target_link_libraries(PkmnLibTools PUBLIC ${_LINKS})

conanfile.py

@@ -16,4 +16,4 @@ class PkmnLibConan(ConanFile):
         self.requires("Arbutils/latest@epsilon/master")
         self.requires("CreatureLib/latest@epsilon/master")
         self.requires("PkmnLib/latest@epsilon/master")
-        self.requires("AngelScript/2.34@AngelScript/Deukhoofd")
+        self.requires("AngelScript/2.35@AngelScript/Deukhoofd")

src/Precompiled.hxx

@@ -0,0 +1,6 @@
+#ifndef PKMNLIBTOOLS_PRECOMPILED_HXX
+#define PKMNLIBTOOLS_PRECOMPILED_HXX
+
+#include <PkmnLib/Precompiled.hxx>
+
+#endif // PKMNLIBTOOLS_PRECOMPILED_HXX

src/Tools/ScriptCompiler.cpp

@@ -0,0 +1,50 @@
+#include "ScriptCompiler.hpp"
+#include <PkmnLib/ScriptResolving/AngelScript/AngelScriptResolver.hpp>
+#include <filesystem>
+
+static PkmnLib::Library::PokemonLibrary* BuildStaticLibrary() {
+    return new PkmnLib::Library::PokemonLibrary(
+        new PkmnLib::Library::LibrarySettings(100, 4, 4096), new PkmnLib::Library::SpeciesLibrary(),
+        new PkmnLib::Library::MoveLibrary(), new PkmnLib::Library::ItemLibrary(),
+        new CreatureLib::Library::GrowthRateLibrary(), new CreatureLib::Library::TypeLibrary(),
+        new PkmnLib::Library::NatureLibrary());
+}
+
+static PkmnLib::Battling::BattleLibrary* BuildLibrary(AngelScriptResolver* scriptResolver) {
+    auto statCalc = new PkmnLib::Battling::StatCalculator();
+    auto lib = new PkmnLib::Battling::BattleLibrary(
+        BuildStaticLibrary(), statCalc, new PkmnLib::Battling::DamageLibrary(),
+        new PkmnLib::Battling::ExperienceLibrary(), scriptResolver, new PkmnLib::Battling::MiscLibrary());
+    return lib;
+}
+
+using recursive_directory_iterator = std::filesystem::recursive_directory_iterator;
+void ScriptCompiler::Compile(const std::string& inPath, const std::string& outPath) {
+    auto resolver = new AngelScriptResolver();
+    auto library = BuildLibrary(resolver);
+    resolver->Initialize(library);
+    for (const auto& dirEntry : recursive_directory_iterator(inPath)) {
+        if (dirEntry.is_regular_file()) {
+            if (dirEntry.path().extension() != ".as") {
+                continue;
+            }
+            if (dirEntry.path().parent_path().stem() == "Interfaces") {
+                continue;
+            }
+            std::cout << dirEntry.path().stem() << std::endl;
+
+            std::ifstream t(dirEntry.path().c_str());
+            std::string str((std::istreambuf_iterator<char>(t)),
+                            std::istreambuf_iterator<char>());
+            resolver->CreateScript(dirEntry.path().stem().c_str(), str.c_str());
+        }
+    }
+
+    resolver->FinalizeModule();
+
+    std::filesystem::path dir(outPath);
+    std::cout << dir << std::endl;
+    resolver->WriteByteCodeToFile(outPath.c_str());
+
+    delete library;
+}

src/Tools/ScriptCompiler.hpp

@@ -0,0 +1,9 @@
+#ifndef PKMNLIBTOOLS_SCRIPTCOMPILER_HPP
+#define PKMNLIBTOOLS_SCRIPTCOMPILER_HPP
+
+class ScriptCompiler {
+public:
+    static void Compile(const std::string& inPath, const std::string& outPath);
+};
+
+#endif // PKMNLIBTOOLS_SCRIPTCOMPILER_HPP

src/main.cpp

@@ -6,6 +6,7 @@
 #include "BuildData/BuildSpecies.hpp"
 #include "BuildData/BuildTypes.hpp"
 #include "BuildData/GrowthRatesBuilder.hpp"
+#include "Tools/ScriptCompiler.hpp"
 #include "Tools/ScriptHeadersExporter.hpp"
 
 [[maybe_unused]] static PkmnLib::Library::PokemonLibrary* BuildDataLibrary() {
@@ -34,8 +35,15 @@
 int main(int argc, const char* argv[]) {
     args::ArgumentParser parser("PkmnLib tool executable.", "");
     args::HelpFlag help(parser, "help", "Display this help menu", {'h', "help"});
-    args::Positional<std::string> tool(parser, "tool", "The tool to execute");
-    args::ValueFlag<std::string> outPath(parser, "outpath", "The path to output to.", {'o'});
+
+    args::Group tools(parser, "Tools");
+    args::Command exportScriptHeaders(tools, "export-script-headers", "Exports the Angelscript script headers");
+    args::Command compileScripts(tools, "compile-scripts", "Compile the given scripts");
+    args::ValueFlag<std::string> outPathExportScriptHeaders(exportScriptHeaders, "outpath", "The path to output to.",
+                                                            {'o'});
+    args::ValueFlag<std::string> inPathCompileScripts(compileScripts, "inpath", "The path to read scripts from.",
+                                                      {'i'});
+    args::ValueFlag<std::string> outPathCompileScripts(compileScripts, "outpath", "The path to output to.", {'o'});
     try {
         parser.ParseCLI(argc, argv);
     } catch (const args::Help&) {
@@ -46,14 +54,16 @@ int main(int argc, const char* argv[]) {
         std::cerr << parser;
         return 1;
     }
-    std::string toolValue = args::get(tool);
-    if (toolValue == "export-script-headers") {
-        std::string outPathValue = args::get(outPath);
+    if (exportScriptHeaders) {
+        std::string outPathValue = args::get(outPathExportScriptHeaders);
         ScriptHeadersExporter::Export(outPathValue);
+    } else if (compileScripts) {
+        std::string inPathValue = args::get(inPathCompileScripts);
+        std::string outPathValue = args::get(outPathCompileScripts);
+        ScriptCompiler::Compile(inPathValue, outPathValue);
     } else {
         std::stringstream ss;
-        ss << "Unknown tool called '" << toolValue << "'.";
-        throw std::logic_error(ss.str());
+        return 1;
     }
 
     return 0;