Updated game structure

src/core/GravityManager.cpp

@@ -0,0 +1,36 @@
+#include "GravityManager.h"
+#include <algorithm>
+#include <iostream>
+
+GravityManager::GravityManager() {
+    levelMultipliers.fill(1.0);
+}
+
+void GravityManager::setGlobalMultiplier(double m) {
+    globalMultiplier = std::clamp(m, 0.01, 100.0);
+}
+
+double GravityManager::getGlobalMultiplier() const { return globalMultiplier; }
+
+void GravityManager::setLevelMultiplier(int level, double m) {
+    if (level < 0) return;
+    int idx = level >= 29 ? 29 : level;
+    levelMultipliers[idx] = std::clamp(m, 0.01, 100.0);
+}
+
+double GravityManager::getLevelMultiplier(int level) const {
+    int idx = level < 0 ? 0 : (level >= 29 ? 29 : level);
+    return levelMultipliers[idx];
+}
+
+double GravityManager::getMsForLevel(int level) const {
+    int idx = level < 0 ? 0 : (level >= 29 ? 29 : level);
+    double frames = static_cast<double>(FRAMES_TABLE[idx]) * levelMultipliers[idx];
+    double result = frames * FRAME_MS * globalMultiplier;
+    return std::max(1.0, result);
+}
+
+double GravityManager::getFpsForLevel(int level) const {
+    double ms = getMsForLevel(level);
+    return 1000.0 / ms;
+}