1 files changed, 61 insertions, 0 deletions
diff --git a/source/utility/dungeon_generation_benchmark.cpp b/source/utility/dungeon_generation_benchmark.cpp
new file mode 100644
index 0000000..a67cb02
--- /dev/null
+++ b/source/utility/dungeon_generation_benchmark.cpp
@@ -0,0 +1,61 @@
+#include "StarRootLoader.hpp"
+#include "StarCelestialDatabase.hpp"
+#include "StarWorldTemplate.hpp"
+#include "StarWorldServer.hpp"
+
+using namespace Star;
+
+int main(int argc, char** argv) {
+  try {
+    unsigned repetitions = 5;
+    unsigned reportEvery = 1;
+    String dungeonWorldName = "outpost";
+
+    RootLoader rootLoader({{}, {}, {}, LogLevel::Error, false, {}});
+    rootLoader.addParameter("dungeonWorld", "dungeonWorld", OptionParser::Optional, strf("dungeonWorld to test, default is %s", dungeonWorldName));
+    rootLoader.addParameter("repetitions", "repetitions", OptionParser::Optional, strf("number of times to generate, default %s", repetitions));
+    rootLoader.addParameter("reportevery", "report repetitions", OptionParser::Optional, strf("number of repetitions before each progress report, default %s", reportEvery));
+
+    RootUPtr root;
+    OptionParser::Options options;
+    tie(root, options) = rootLoader.commandInitOrDie(argc, argv);
+
+    coutf("Fully loading root...");
+    root->fullyLoad();
+    coutf(" done\n");
+
+    if (auto repetitionsOption = options.parameters.maybe("repetitions"))
+      repetitions = lexicalCast<unsigned>(repetitionsOption->first());
+
+    if (auto reportEveryOption = options.parameters.maybe("reportevery"))
+      reportEvery = lexicalCast<unsigned>(reportEveryOption->first());
+
+    if (auto dungeonWorldOption = options.parameters.maybe("dungeonWorld"))
+      dungeonWorldName = dungeonWorldOption->first();
+
+    double start = Time::monotonicTime();
+    double lastReport = Time::monotonicTime();
+
+    coutf("testing %s generations of dungeonWorld %s\n", repetitions, dungeonWorldName);
+
+    for (unsigned i = 0; i < repetitions; ++i) {
+      if (i > 0 && i % reportEvery == 0) {
+        float gps = reportEvery / (Time::monotonicTime() - lastReport);
+        lastReport = Time::monotonicTime();
+        coutf("[%s] %ss | Generations Per Second: %s\n", i, Time::monotonicTime() - start, gps);
+      }
+
+      VisitableWorldParametersPtr worldParameters = generateFloatingDungeonWorldParameters(dungeonWorldName);
+      auto worldTemplate = make_shared<WorldTemplate>(worldParameters, SkyParameters(), 1234);
+      WorldServer worldServer(move(worldTemplate), File::ephemeralFile());
+    }
+
+    coutf("Finished %s generations of dungeonWorld %s in %s seconds", repetitions, dungeonWorldName, Time::monotonicTime() - start);
+
+    return 0;
+
+  } catch (std::exception const& e) {
+    cerrf("Exception caught: %s\n", outputException(e, true));
+    return 1;
+  }
+}