Add deleted sphere model back

Source/MyProject3/SpaceShooterGameMode.h

@@ -4,6 +4,35 @@
 #include "GameFramework/GameModeBase.h"
 #include "SpaceShooterGameMode.generated.h"
 
+// Enum for different spawn patterns
+UENUM(BlueprintType)
+enum class ESpawnPattern : uint8
+{
+    Random,      // Randomly at screen edges
+    Wave,        // Groups of enemies from one direction
+    Formation,   // Specific formations (V-shape, line, etc.)
+    Flanking     // Enemies from multiple sides simultaneously
+};
+
+// Struct to define a spawn point/zone
+USTRUCT(BlueprintType)
+struct FSpawnZone
+{
+    GENERATED_BODY()
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite)
+    FVector Location;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite)
+    float Radius = 100.0f;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite)
+    float SpawnWeight = 1.0f;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite)
+    bool bActive = true;
+};
+
 UCLASS()
 class MYPROJECT3_API ASpaceShooterGameMode : public AGameModeBase
 {
@@ -20,19 +49,48 @@ protected:
     TSubclassOf<class AEnemySpaceship> EnemyClass;
 
     UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning")
-    float EnemySpawnInterval = 2.0f;
+    float BaseEnemySpawnInterval = 2.0f;
 
     UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning")
     int32 MaxEnemies = 10;
 
     UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning")
-    float MinSpawnRadius = 1000.0f;
+    float ScreenSpawnMargin = 100.0f;
 
     UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning")
-    float MaxSpawnRadius = 2000.0f;
+    TArray<FSpawnZone> SpawnZones;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning")
+    TArray<ESpawnPattern> SpawnPatterns;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning")
+    int32 WaveSize = 3;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning")
+    float FormationSpacing = 150.0f;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning|Difficulty")
+    float DifficultyScaling = 0.95f;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Spawning|Difficulty")
+    int32 DifficultyInterval = 30;
 
 private:
     FTimerHandle EnemySpawnTimer;
+    FTimerHandle DifficultyTimer;
+    float CurrentSpawnInterval;
+    ESpawnPattern CurrentPattern;
+    int32 CurrentWaveCount;
+    float GameTime;
+
     void SpawnEnemy();
-    FVector GetRandomSpawnLocation();
+    void SpawnEnemyWave();
+    void SpawnEnemyFormation();
+    void SpawnEnemyFlanking();
+    FVector GetScreenEdgeSpawnLocation();
+    FVector GetSpawnZoneLocation();
+    void UpdateDifficulty();
+    FVector GetPlayerLocation();
+    TArray<FVector2D> GetScreenBounds();
+    void RotateTowardsPlayer(AEnemySpaceship* Enemy, const FVector& PlayerLocation);
 };