game.c fertig ohne test

Startpunkte für worte raussuchen

Startcode/game.c

@@ -11,7 +11,115 @@
    * restliche Felder mit zufälligen Buchstaben füllen */
 
 // 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));
 
+   int startpoint_x, startpoint_y, direction, possible, tries;
+
+   for(int i = 0; i < searchFieldLen; i++){
+      for(int j = 0; j < searchFieldLen; j++){
+         salad[i][j] = EMPTY_CHAR;
+      }
+   }
+
+      for(int i = 0; i < wordCount; i++){
+         if(strlen(words[i]) <= searchFieldLen){
+            possible = 0;
+            tries = 0;
+            while(possible == 0 && tries < MAX_RAND_TRIES_PER_WORD){
+               direction = rand() % 4;
+               possible = 1;
+               switch(direction){
+                  case 0:  //X-Positiv
+                     startpoint_x = rand() % (searchFieldLen - strlen(words[i]) + 1);
+                     startpoint_y = rand() % searchFieldLen;
+                     for(int j = 0; j < strlen(words[i]); j++){
+                        if(salad[startpoint_x + j][startpoint_y] != EMPTY_CHAR){
+                           possible = 0;
+                           break;
+                        }
+                     }
+
+                     if(possible == 0){
+                        tries += 1;
+                        break;
+                     }
+                     
+                     for(int j = 0; j < strlen(words[i]); j++){
+                        salad[startpoint_x + j][startpoint_y] = words[i][j];
+                     }
+                     break;
+                  case 1:  //X-Negativ
+                     startpoint_x = strlen(words[i]) - 1 + rand() % (searchFieldLen - strlen(words[i]) + 1);
+                     startpoint_y = rand() % searchFieldLen;
+                     for(int j = 0; j < strlen(words[i]); j++){
+                        if(salad[startpoint_x - j][startpoint_y] != EMPTY_CHAR){
+                           possible = 0;
+                           break;
+                        }
+                     }
+
+                     if(possible == 0){
+                        tries += 1;
+                        break;
+                     }
+                     
+                     for(int j = 0; j < strlen(words[i]); j++){
+                        salad[startpoint_x - j][startpoint_y] = words[i][j];
+                     }
+                     break;
+                  case 2:  //Y-Positiv
+                     startpoint_x = rand() % searchFieldLen;
+                     startpoint_y = rand() % (searchFieldLen - strlen(words[i]) + 1);
+                     for(int j = 0; j < strlen(words[i]); j++){
+                        if(salad[startpoint_x][startpoint_y + j] != EMPTY_CHAR){
+                           possible = 0;
+                           break;
+                        }
+                     }
+
+                     if(possible == 0){
+                        tries += 1;
+                        break;
+                     }
+
+                     for(int j = 0; j < strlen(words[i]); j++){
+                        salad[startpoint_x ][startpoint_y + j] = words[i][j];
+                     }                  
+                     break;
+                  case 3:  //Y-Negativ
+                     startpoint_x = rand() % searchFieldLen;
+                     startpoint_y = strlen(words[i]) - 1 + rand() % (searchFieldLen - strlen(words[i]) + 1);
+                     for(int j = 0; j < strlen(words[i]); j++){
+                        if(salad[startpoint_x][startpoint_y - j] != EMPTY_CHAR){
+                           possible = 0;
+                           break;
+                        }
+                     }
+                     
+                     if(possible == 0){
+                        tries += 1;
+                        break;
+                     }
+
+                     for(int j = 0; j < strlen(words[i]); j++){
+                        salad[startpoint_x][startpoint_y - j] = words[i][j];
+                     }
+                     break;
+               }
+            }
+
+         }
+   }
+
+   for(int i = 0; i < searchFieldLen; i++){
+         for(int j = 0; j < searchFieldLen; j++){
+            if(salad[i][j] == EMPTY_CHAR){
+            salad[i][j] = rand() % 26 + 'A';
+            }
+         }
+      }
+   return 0;
 }

Startcode/input.c

@@ -9,4 +9,12 @@
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
 
+
+    unsigned int wordCount = 0;
+    while(fgets(words[wordCount],MAX_WORD_LEN,file) != NULL  && wordCount+1 < maxWordCount){
+        wordCount++;
+    }
+    return wordCount;
+    
+    
 }

Startcode/makefile

@@ -25,6 +25,9 @@ wordsalad_initial:
 # --------------------------
 # Normales Spiel bauen
 # --------------------------
+wordsalad_myversion:
+	$(CC) -o wordsalad_initial -L. $(BINARIES)/main.c $(BINARIES)/libraylib.a $(LDFLAGS)
+
 wordsalad: main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a
 	$(CC) $(CFLAGS) -o wordsalad main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a $(LDFLAGS)