flags and bombs

Minesweeper/Core/Inc/spielfeld.h

@@ -32,7 +32,7 @@ typedef struct {
 
 int** generateGameBoard(int size);
 void placeBombs(int** gameBoard, int size, int numBombs);
-void displayGameBoardUART(int** gameBoard, int size);
+void displayGameBoardUART(int** gameBoard, int size, int numBombs, int numFlags);
 void freeGameBoard(int** gameBoard, int size);
 int** createHiddenGameBoard(int** gameBoard, int size);
 int** revealCell(int** gameBoard, int** hiddenGameBoard, int size, int row, int col);

Minesweeper/Core/Src/main.c

@@ -72,6 +72,7 @@ int main(void)
   /* USER CODE BEGIN 1 */
   int size = 12;
   int numBombs = 10;
+  int numFlags = 0;
   int hiddenGameBoard = 0;
 
   int** gameBoard = (int**)malloc(size * sizeof(int*));
@@ -102,13 +103,15 @@ int main(void)
   gameBoard= generateGameBoard(size);
   placeBombs(gameBoard, size, numBombs);
   clearSerialOutput();
-  displayGameBoardUART(gameBoard, size);
+  displayGameBoardUART(gameBoard, size, numBombs, numFlags);
 
   hiddenGameBoard= createHiddenGameBoard(gameBoard, size);
-  displayGameBoardUART(hiddenGameBoard, size);
+  displayGameBoardUART(hiddenGameBoard, size, numBombs, numFlags);
 
   hiddenGameBoard= revealCell(gameBoard, hiddenGameBoard, size, 3, 5);
-  displayGameBoardUART(hiddenGameBoard, size);
+  hiddenGameBoard= setFlag(hiddenGameBoard, 6,7, numFlags);
+
+  displayGameBoardUART(hiddenGameBoard, size, numBombs, numFlags);
 
   /* USER CODE END 2 */
 

Minesweeper/Core/Src/spielfeld.c

@@ -72,7 +72,7 @@ void placeBombs(int** gameBoard, int size, int numBombs) {
     }
 }
 
-void displayGameBoardUART(int** gameBoard, int size) {
+void displayGameBoardUART(int** gameBoard, int size, int numBombs, int numFlags) {
     // Leere den Empfangspuffer der UART-Schnittstelle
     clearSerialBuffer(&huart2);
 
@@ -108,6 +108,9 @@ void displayGameBoardUART(int** gameBoard, int size) {
         offset += snprintf(buffer + offset, sizeof(buffer) - offset, "\r\n");
     }
 
+    // Anzeige der verbleibenden Anzahl von Bomben
+	offset += snprintf(buffer + offset, sizeof(buffer) - offset, "\r\nVerbleibende Anzahl von Bomben: %d\r\n", numBombs - numFlags);
+
     // Senden des formatierten Strings über UART
     HAL_UART_Transmit(&huart2, (uint8_t*)buffer, offset, 100);
 }
@@ -173,8 +176,8 @@ void revealEmptyCells(int** gameBoard, int** hiddenGameBoard, int size, Position
 
 int** revealCell(int** gameBoard, int** hiddenGameBoard, int size, int row, int col) {
     Position pos;
-    pos.row = row - 1;
-    pos.col = col - 1;
+    pos.row = row;
+    pos.col = col;
 
     // Überprüfen, ob die Position im gültigen Bereich liegt
     if (pos.row < 0 || pos.row >= size || pos.col < 0 || pos.col >= size) {
@@ -199,12 +202,15 @@ int** revealCell(int** gameBoard, int** hiddenGameBoard, int size, int row, int
     return hiddenGameBoard;
 }
 
-void setFlag(int** hiddenGameBoard, int row, int col) {
+void setFlag(int** hiddenGameBoard, int row, int col, int numFlags) {
     if (hiddenGameBoard[row][col] == FLAG_CELL)
     {
     	hiddenGameBoard[row][col] = HIDDEN_CELL;
+    	numFlags --;
     }
-    else{
+    else if (hiddenGameBoard[row][col] == HIDDEN_CELL){
     	hiddenGameBoard[row][col] = FLAG_CELL;
+    	numFlags ++;
     }
+    return numFlags;
 }