make main print available songs by default

src/main.cpp

@@ -102,41 +102,17 @@ int main(int argc, char *argv[]) {
 
     TextureManager tman(skinDir);
 
-    Difficulty::DifficultySettings diff{
-        .hpDrainRate = 3.,
-        .circleSize = 5.,
-        .overallDifficulty = 9.,
-        .approachRate = 9.,
-    };
-
     float deltaTime;
-    std::vector<HitObjectDrawable> hitObjects;
 
-    hitObjects.push_back(HitObjectDrawable(
+    fs::path songsDir = osuPath / "Songs";
-        tman,
+    for (const auto& songDir : fs::directory_iterator(songsDir)) {
-        HitObject{
+        for (const auto& beatmapDiff : fs::directory_iterator(songDir)) {
-            .x = 400,
+            if (beatmapDiff.path().extension() == ".osu" || beatmapDiff.path().extension() == ".os") {
-            .y = 300,
+                Difficulty diff = parseDifficulty(beatmapDiff);
-            .time = 2000,
+                std::cout << diff.metadata.artist << " - " << diff.metadata.titleUnicode << "\n";
-            .type = HitObjectType(),
+            }
-            .hitSound = HitSound(),
+        }
-        },
+    }
-        diff,
-        1
-    ));
-
-    hitObjects.push_back(HitObjectDrawable(
-        tman,
-        HitObject{
-            .x = 500,
-            .y = 200,
-            .time = 2500,
-            .type = HitObjectType(),
-            .hitSound = HitSound(),
-        },
-        diff,
-        2
-    ));
 
     while (window.isOpen()) {
         sf::Event event;
@@ -148,16 +124,8 @@ int main(int argc, char *argv[]) {
 
         deltaTime = clock.restart().asMilliseconds();
         
-        for (HitObjectDrawable &hitObject : hitObjects) {
-            hitObject.update(deltaTime);
-        }
-        
         window.clear(sf::Color::Black);
 
-        for (HitObjectDrawable &hitObject : hitObjects) {
-            window.draw(hitObject);
-        }
-
         window.display();
     }