Function load_map_script

src/chimera/lua/lua_script.cpp:153–183

    }

    void load_map_script() noexcept {
        auto &map_header = get_map_header();
        auto lua_directory = get_chimera().get_path() / "lua";
        auto script_path = lua_directory / "scripts" / "map" / (std::string(map_header.name) + ".lua");
        if(fs::exists(script_path)) {
            auto script = read_script_file(script_path);
            if(!script.empty()) {
                auto script_name = script_path.filename().string();
                load_lua_script(script_name.c_str(), script.c_str(), script.size(), false, false);
            }
        }
        // Load script embbended in tag data if allowed. We do not support this on Halo Trial.
        else if((global_fix_flags.embedded_lua || get_chimera().get_ini()->get_value_bool("memory.load_embedded_lua").value_or(false)) && game_engine() != GameEngine::GAME_ENGINE_DEMO) {
            auto *script = reinterpret_cast<const char *>(map_header.lua_script_data);
            auto script_size = map_header.lua_script_size;
            if(script && script_size) {
                // Check that the TNT is where we expect it to be.
                auto &tag_data_header = get_tag_data_header();
                auto *tag_data_address = reinterpret_cast<const char *>(&tag_data_header);
                auto *tag_data_address_end = tag_data_address + (64 * 1024 * 1024);
                if (script >= tag_data_address && script + script_size < tag_data_address_end) {
                    // Light the fuse.
                    auto map_filename = std::string(map_header.name) + ".map";
                    load_lua_script(map_filename.c_str(), script, script_size, true, false);
                }
                else {
                    console_error("Unable to load embedded Lua script: Invalid location");
                }
            }
        }
    }

    void load_global_scripts() noexcept {
        auto lua_directory = get_chimera().get_path() / "lua";