game.c bearbeitet

Wordsalad/game.c

@@ -11,10 +11,13 @@
 /* * Wörter aus der Wortliste zufällig horizontal oder vertikal platzieren
    * restliche Felder mit zufälligen Buchstaben füllen */
 
+int clearField();
+int placeWords();
+
 // Creates the word salad by placing words randomly and filling empty spaces
 int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen, const char words[][MAX_WORD_LEN], unsigned int wordCount)
 {
-   srand(time(NULL));
+   /*srand(time(NULL));
    char bustaben[] = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z";
    char zufall = bustaben[rand() % 26];
 
@@ -24,5 +27,72 @@ int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsi
 
 
 
+   return 0; */
+
+   srand(time(NULL));
+
+   clearField[ROWS, COLS];
+   placeWords();
+
    return 0;
 }
+
+int clearField() {
+   for (int r=0; r < ROWS; r++) {
+      for (int c =0; c < COLS; c++) {
+         grid[r][c] = '.';
+      }
+   }
+}
+
+int placeWords() {
+   //Wörter plazieren
+   for (unsigned int w = 0; w< wordCount; w++) {
+      int wordLen = strlen(words[w]);
+      int placed = 0;
+      while (!placed) {
+         int direction = rand() % 2;
+         int row;
+         int col;
+         int fits = 1;
+         if (direction == 0) {
+            row = rand() % ROWS;
+            col = rand() % (COLS - wordLen +1);
+            for (int i = 0; i< wordLen; i++) {
+               if (grid[row][col +i] != '.') {
+                  fits = 0;
+               }
+            }
+            if (fits) {
+               for (int i=0; i < wordLen; i++) {
+                  grid[row][col +i] = words[w][i];
+               }
+               placed = 1;
+            }
+         }
+         else {
+            row = rand() % (ROWS - wordLen +1);
+            col = rand() % COLS;
+            for (int i = 0; i< wordLen; i++) {
+               if (grid[row+i][col] != '.') {
+                  fits = 0;
+               }
+            }
+            if (fits) {
+               for (int i = 0; i<worldLen; i++) {
+                  grid[row+i][col] = words[w][i];
+               }
+               placed =1;
+            }
+         }
+      }
+   }
+   //Rest mit Zufallszahlen füllen
+   for (int r=0; r < ROWS; r++) {
+      for (int c=0; c < COLS; c++) {
+         if (grid[r][c] == '.') {
+            grid[r][c]='A' + rand() % 26;
+         }
+      }
+   }
+}