Hopefully last commit

util/util.h

@@ -49,13 +49,50 @@ typedef struct MiniRect {
     int y;
 } MiniRect;
 
+#define MAX_ENEMIES_PER_WAVE 16
+#define MAX_WAVES 128
+
+// Define enemy types (expand as needed)
+typedef enum EnemyType {
+    ENEMY_TYPE_NONE = 0,
+    ENEMY_TYPE_FLYER,
+    // Add more enemy types here
+} EnemyType;
+
+typedef struct EnemyEntry {
+    EnemyType type;
+    int count;
+} EnemyEntry;
+
+
+typedef struct Wave {
+    EnemyEntry enemies[MAX_ENEMIES_PER_WAVE];
+    int enemyCount;       // Number of different enemy types in this wave
+    int timeUntilNext;    // Time until the next wave (in ticks, ms, etc.)
+} Wave;
+
 typedef struct WaveInfo {
-    int waveCounter;
-    int waveTimer;
+    int waveCounter;      // Current wave number (index)
+    int waveTimer;        // Countdown until next wave starts
+    bool waveRunning;     // Whether a wave is currently running
+    Wave waves[MAX_WAVES]; // List of all waves
+    int totalWaves;       // Total number of defined waves
 } WaveInfo;
 
+typedef enum ScreenType {
+    SCREEN_MENU,
+    SCREEN_CREDITS,
+    SCREEN_GAME,
+    SCREEN_FONTS,
+    SCREEN_ATLAS,
+} ScreenType;
+
+extern ScreenType screenType;
+
 extern WaveInfo waveInfo;
 
+void initWaveInfo(WaveInfo *info);
+
 
 typedef struct OrientedAnimation {
     SDL_Rect atlasRects[ORIENT_DIRECTION_COUNT][TILE_SIZE * 2];
@@ -92,4 +129,6 @@ bool canMoveTo(SDL_Rect newRect);
 
 bool canMoveWithRadius(SDL_Rect centerRect);
 
+double angle_between_points_deg(double x1, double y1, double x2, double y2);
+
 #endif //FACTORYGAME_UTIL_H