Final changes

Start_Windows/game.c

@@ -6,19 +6,121 @@
 #define MAX_RAND_TRIES_PER_WORD 10
 #define EMPTY_CHAR 0
 
+
+
 //TODO: Spiellogik implementieren:
 /* * Wörter aus der Wortliste zufällig horizontal oder vertikal platzieren
    * 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)
-{
-
+int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen, const char words[][MAX_WORD_LEN], unsigned int wordCount) {
    
+   int addedWords = 0;
+   int attempts = 0; 
+   int added = 0; // = 1 wäre Wort hinzugefügt
+   int space = 0; // = 1 wäre Wort zu lang für diese Stelle
+   unsigned long long wordLength = 0;
+  
+   srand(time(NULL));
+
+   for (int i = 0; i < searchFieldLen; i++) 
+   {
+      for (int j = 0; j < searchFieldLen; j++) 
+      {
+         salad[i][j] = '.'; //Füllen des gesamten Arrays mit '.'
+      }
+   }
+   for (int i=0; i < wordCount; i++) 
+   {
+
+      wordLength = strlen(words[i]);
+
+      while (attempts <= MAX_RAND_TRIES_PER_WORD && added != 1) 
+      {
+         int direction = rand() % 2;// 0 = Horizontal, 1 = Vertikal
+         if (direction == 0) //Horizontal
+         {
+            int spalte = rand() % searchFieldLen;
+            int reihe = rand() % searchFieldLen;
+            for (int j = 0; j < wordLength; j++)
+            {
+               if (salad[reihe][spalte+j] != '.') //Prüfen das Wort mit einem anderem Wort überlappen würde
+               {
+                  space = 1; 
+                  break;
+               }
+               
+            }
+            if ((spalte + wordLength >= searchFieldLen-1) || (space == 1)) // überprüfung, ob das Wort an der Stelle ins Array passt
+            {
+               attempts++;
+            }
+
+            
+            else 
+            {
+               for (int j = 0; j < wordLength; j++)
+               {
+                  salad[reihe][spalte+j] = words[i][j]; //Einfügen er Chars des Wortes
+               }
+            added=1;
+            addedWords++;
+            }
+         }
+         else if (direction == 1) // Vertikal 
+         {
+            int spalte = rand() % searchFieldLen;
+            int reihe = rand() % searchFieldLen;
+            for (int j = 0; j < wordLength; j++)
+            {
+               if (salad[reihe+j][spalte] != '.') 
+               {
+                  space = 1; 
+                  break;
+               }
+            }
+            if ((reihe + wordLength >= searchFieldLen-1) || (space == 1)) 
+            {
+               attempts++;
+            }
+
+
+            else 
+            {
+               for (int j = 0; j < wordLength; j++)
+               {
+                  salad[reihe+j][spalte] = words[i][j];
+               }
+               added=1;
+               addedWords++;
+            }
+         }
+         space = 0;
+      }
+      attempts = 0;
+      added = 0;
+   }
+   for (int i = 0; i < searchFieldLen; i++) 
+   {
+      for (int j = 0; j < searchFieldLen; j++) 
+      {
+         if (salad[i][j] == '.')
+         {
+            salad[i][j] = rand()%('Z'-'A'+1)+'A';//Zufällige Befüllung der noch nicht befüllten Felder
+         }
+      }
+   }
+   return addedWords;
 }
 
 // Prints the word salad to console
 void showWordSalad(const char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen)
 {
-
+   for(int i = 0; i < searchFieldLen; i++)
+   {
+      for(int j = 0; j < searchFieldLen; j++)
+      {
+         printf("%c", salad[i][j]);//Ausgabe des Arrays auf die Konsole
+      }
+   }
 }

Start_Windows/input.c

@@ -8,5 +8,28 @@
 // Read words from file and store in 'words' array
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
+    char puffer[MAX_LINE_LEN];  //Array für eingelesene Zeile
+    int counter = 0;    //Zähler für Anzahl eingelesener Wörter
+    int i;
 
+    while(fgets(puffer, MAX_LINE_LEN-1, file) != NULL && counter < maxWordCount)
+    {
+        char *word_parts = strtok(puffer, ",;\n\t/. "); //Wörter aufteilen
+
+        while(word_parts != NULL && counter < maxWordCount)
+        {
+            // Kopiere das Wort  in words-Array
+            strncpy(words[counter], word_parts, MAX_WORD_LEN - 1);
+            words[counter][MAX_WORD_LEN - 1] = '\0';
+
+            // Alles in Großbuchstaben umwandeln
+            for(i = 0; words[counter][i] != '\0'; i++)
+            {
+                words[counter][i] = toupper(words[counter][i]);
+            }
+                counter++; // Wort eingelesen, Wortzähler erhöhen
+                word_parts = strtok(NULL, ",;\n\t/. "); //NULL für Zeiger angeben
+        }
+    }
+    return counter;
 }

Start_Windows/main.c

@@ -38,6 +38,16 @@ int main(int argc, char *argv[])
 
             // TODO:
             // Check if all words were successfully placed
+			if(wordCount == placedWords)
+			{
+				exitCode = EXIT_SUCCESS;
+                startGame(wordSalad,SALAD_SIZE, words,wordCount,750);
+			}
+			else
+			{
+				exitCode = EXIT_FAILURE;
+                printf("Error. The words couldn't be placed.\n");
+			}
             // Start the game if successful
             // error message if some words couldn't be placed
 

Start_Windows/makefile

@@ -33,7 +33,7 @@ graphicalGame.o: graphicalGame.c
 # --------------------------
 # Unit Tests
 # --------------------------
-TEST_BIN = runTests
+TEST_BIN = runTests2
 
 test: input.o game.o unit_tests.c
 	$(CC) $(CFLAGS) -I$(unityfolder) -o $(TEST_BIN) input.o game.o unit_tests.c $(BINARIES)/libunity.a
@@ -43,3 +43,8 @@ test: input.o game.o unit_tests.c
 # --------------------------
 clean:
 	del /f *.o *.exe
+#hier eigene wordsalad kopieren, library rauslassen
+
+wordsalad_myversion: main.o input.o game.o graphicalGame.o
+	$(CC) $(CFLAGS) -o wordsalad main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a $(LDFLAGS)
+