added game options

src/main/c/Minesweeper/minesweeper_start.c

@@ -1,8 +1,16 @@
 #include <stdio.h>
 #include <stdbool.h>
+#pragma region defines
 #define BLOCK 219
 #define FLAG '?'
 #define EMPTY ' '
+#define SMALL 10
+#define MIDDLE 15
+#define LARGE 20
+#define EASY 7
+#define NORMAL 5
+#define HARD 3
+#pragma endregion
 
 
 #pragma region Funktion_heads
@@ -12,6 +20,9 @@ void options_minesweeper();
 #pragma endregion
 
 #pragma region Global
+unsigned int width = MIDDLE;
+unsigned int height = MIDDLE;
+int num_bombs = MIDDLE * MIDDLE / NORMAL;
 #pragma endregion //Global
 
 
@@ -58,5 +69,54 @@ void game_minesweeper(){
 }
 
 void options_minesweeper(){
+    bool running = true;
+    while (running){
+        int option = 0;
+        
+        system("clear");
+        printf("Waehlen Sie eine Option:\n");
+        printf("\t1.Schwierigkeit\t\t%s\n", num_bombs < 2 * width * height / (NORMAL + EASY) ? "Einfach" : num_bombs < 2 * width * height / (NORMAL + HARD) ? "Normal" : "Schwer");
+        printf("\t2.Groesse\t\t%s\n", width * height < MIDDLE * SMALL ? "Klein" : width * height < MIDDLE * LARGE ? "Mittel" : "Gross");
+        printf("\t3.Custom\n");
+        printf("\t4.Exit\n");
+        
+        scanf("%d", &option);
+        getchar();
 
+        switch (option){
+        case 1:
+            printf("Bitte neu Schwierigkeit eingeben (1 - 3):");
+            scanf("%d", &num_bombs);
+            getchar();
+            num_bombs = num_bombs == 1 ? EASY : num_bombs == 2 ? NORMAL : HARD;
+            num_bombs = width * height / num_bombs;
+            break;
+        case 2:
+            num_bombs = num_bombs < width * height / NORMAL ? EASY : num_bombs == width * height / NORMAL ? NORMAL : HARD;
+            printf("Bitte neu Groesse eingeben (1 - 3):");
+            scanf("%d", &width);
+            getchar();
+            width = width == 1 ? SMALL : width == 2 ? MIDDLE : LARGE;
+            height = width;
+            num_bombs = width * height / num_bombs;
+            break;
+        case 3:
+            printf("Bitte Breite des Spielfeld eingeben:");
+            scanf("%d", &width);
+            getchar();
+            printf("Bitte Hoehe des Spielfeld eingeben:");
+            scanf("%d", &height);
+            getchar();
+            printf("Bitte Anzahl der Bomben eingeben:");
+            scanf("%d", &num_bombs);
+            getchar();
+            break;
+        case 4:
+            running = false;
+            break;
+        
+        default:
+            break;
+        }
+    }
 }