91 lines
1.5 KiB
C++
91 lines
1.5 KiB
C++
#include <std_include.hpp>
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#include "engine.hpp"
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#include "context.hpp"
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#include "../../../component/notifies.hpp"
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#include "../../../component/filesystem.hpp"
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#include "../execution.hpp"
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#include <utils/io.hpp>
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#include <utils/string.hpp>
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namespace scripting::lua::engine
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{
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namespace
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{
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auto& get_scripts()
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{
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static std::vector<std::unique_ptr<context>> scripts{};
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return scripts;
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}
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void load_generic_script()
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{
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get_scripts().push_back(std::make_unique<context>());
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}
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void load_scripts(const std::string& script_dir)
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{
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if (!utils::io::directory_exists(script_dir))
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{
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return;
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}
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const auto scripts = utils::io::list_files(script_dir);
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for (const auto& script : scripts)
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{
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if (std::filesystem::is_directory(script) && utils::io::file_exists(script + "/__init__.lua"))
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{
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get_scripts().push_back(std::make_unique<context>(script));
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}
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}
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}
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}
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void start()
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{
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get_scripts().clear();
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load_generic_script();
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for (const auto& path : filesystem::get_search_paths())
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{
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load_scripts(path + "/scripts/");
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}
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}
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void stop()
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{
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notifies::clear_callbacks();
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get_scripts().clear();
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}
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void notify(const event& e)
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{
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for (auto& script : get_scripts())
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{
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script->notify(e);
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}
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}
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void run_frame()
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{
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for (auto& script : get_scripts())
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{
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script->run_frame();
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}
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}
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std::optional<std::string> load(const std::string& code)
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{
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if (get_scripts().size() == 0)
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{
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return {};
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}
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const auto& script = get_scripts()[0];
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return {script->load(code)};
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}
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}
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