Merge pull request #637 from MihailRis/add-headless-tps-cmd-line-argument

add 'tps' command line argument

src/engine/Engine.hpp

@@ -50,6 +50,7 @@ struct CoreParameters {
     std::filesystem::path userFolder = ".";
     std::filesystem::path scriptFile;
     std::filesystem::path projectFolder;
+    int tps = 20;
 };
 
 using OnWorldOpen = std::function<void(std::unique_ptr<Level>, int64_t)>;

src/engine/ServerMainloop.cpp

@@ -15,8 +15,6 @@ using namespace std::chrono;
 
 static debug::Logger logger("mainloop");
 
-inline constexpr int TPS = 20;
-
 ServerMainloop::ServerMainloop(Engine& engine) : engine(engine) {
 }
 
@@ -39,7 +37,7 @@ void ServerMainloop::run() {
         "script:" + coreParams.scriptFile.filename().u8string()
     );
 
-    double targetDelta = 1.0 / static_cast<double>(TPS);
+    double targetDelta = 1.0 / static_cast<double>(coreParams.tps);
     double delta = targetDelta;
     auto begin = system_clock::now();
     auto startupTime = begin;