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add headless mode (engine initialization and finalization)

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MihailRis 2024-12-07 01:12:27 +03:00
parent 1ab3707343
commit ee1a170376
7 changed files with 101 additions and 51 deletions
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30
src/util/command_line.cpp
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@ -7,6 +7,7 @@
#include <string>
#include "files/engine_paths.hpp"
#include "engine.hpp"
namespace fs = std::filesystem;
@ -41,27 +42,24 @@ public:
};
static bool perform_keyword(
ArgsReader& reader, const std::string& keyword, EnginePaths& paths
ArgsReader& reader, const std::string& keyword, CoreParameters& params
) {
if (keyword == "--res") {
auto token = reader.next();
if (!fs::is_directory(fs::path(token))) {
throw std::runtime_error(token + " is not a directory");
}
paths.setResourcesFolder(fs::path(token));
std::cout << "resources folder: " << token << std::endl;
params.resFolder = fs::u8path(token);
} else if (keyword == "--dir") {
auto token = reader.next();
if (!fs::is_directory(fs::path(token))) {
fs::create_directories(fs::path(token));
}
paths.setUserFilesFolder(fs::path(token));
std::cout << "userfiles folder: " << token << std::endl;
params.userFolder = fs::u8path(token);
} else if (keyword == "--help" || keyword == "-h") {
std::cout << "VoxelEngine command-line arguments:" << std::endl;
std::cout << " --res [path] - set resources directory" << std::endl;
std::cout << " --dir [path] - set userfiles directory" << std::endl;
std::cout << "VoxelEngine command-line arguments:\n";
std::cout << " --help - show help\n";
std::cout << " --res [path] - set resources directory\n";
std::cout << " --dir [path] - set userfiles directory\n";
std::cout << " --headless - run in headless mode\n";
std::cout << std::endl;
return false;
} else if (keyword == "--headless") {
params.headless = true;
} else {
std::cerr << "unknown argument " << keyword << std::endl;
return false;
@ -69,13 +67,13 @@ static bool perform_keyword(
return true;
}
bool parse_cmdline(int argc, char** argv, EnginePaths& paths) {
bool parse_cmdline(int argc, char** argv, CoreParameters& params) {
ArgsReader reader(argc, argv);
reader.skip();
while (reader.hasNext()) {
std::string token = reader.next();
if (reader.isKeywordArg()) {
if (!perform_keyword(reader, token, paths)) {
if (!perform_keyword(reader, token, params)) {
return false;
}
} else {