88 lines
2.4 KiB
C++
88 lines
2.4 KiB
C++
#pragma once
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#include <frostbite2D/types/type_alias.h>
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#include <functional>
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#include <memory>
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#include <optional>
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#include <string>
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#include <string_view>
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#include <vector>
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#include <frostbite2D/event/event.h>
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namespace qjs {
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class Runtime;
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class Context;
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class Value;
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} // namespace qjs
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namespace frostbite2D {
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class Actor;
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struct Vec2;
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class QuickJSVM {
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public:
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using BindingInstaller = std::function<bool(qjs::Context&)>;
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static QuickJSVM& get();
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void setScriptDirectory(const std::string& path);
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void setEntryScript(const std::string& path);
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void setDebugMode(bool enable);
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bool init();
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void shutdown();
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bool run();
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bool isInitialized() const { return initialized_; }
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qjs::Context* getContext() const { return context_.get(); }
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const std::string& getScriptDirectory() const { return scriptDirectory_; }
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bool runPendingJobs();
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void logException(const char* stage);
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qjs::Value newObject();
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qjs::Value loadModule(const std::string& relativePath);
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qjs::Value loadModule(const std::string& relativePath,
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const std::string& cacheTag);
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qjs::Value construct(const qjs::Value& constructor, const qjs::Value& argument);
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qjs::Value callMethod(const qjs::Value& object, const char* name);
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qjs::Value callMethod(const qjs::Value& object, const char* name,
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const qjs::Value& argument);
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qjs::Value callMethod(const qjs::Value& object, const char* name,
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double argument);
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qjs::Value wrapActor(const Ptr<Actor>& actor);
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qjs::Value wrapVec2(const Vec2& value);
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qjs::Value wrapEvent(const Event& event);
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std::optional<EventType> parseEventTypeName(std::string_view typeName) const;
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void RegisterBindingInstaller(BindingInstaller installer);
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void RegisterBootstrapScript(const std::string& script);
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private:
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QuickJSVM() = default;
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~QuickJSVM();
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QuickJSVM(const QuickJSVM&) = delete;
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QuickJSVM& operator=(const QuickJSVM&) = delete;
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bool registerBindings();
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bool installGlobals();
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void logScriptException(const char* stage);
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std::string buildEntryPath() const;
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bool initialized_ = false;
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bool debugMode_ = false;
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std::string scriptDirectory_ = "assets/scripts";
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std::string entryScript_ = "main.js";
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uint64 nextEvalId_ = 1;
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std::vector<BindingInstaller> bindingInstallers_;
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std::vector<std::string> bootstrapScripts_;
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std::unique_ptr<qjs::Runtime> runtime_;
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std::unique_ptr<qjs::Context> context_;
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};
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} // namespace frostbite2D
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