vorgeführt

Start_Windows/game.c

@@ -52,11 +52,12 @@ wordPosition choserandomPosition(unsigned int searchFieldLen, unsigned int wordL
 {
    wordPosition position = {0, 0, 0};
 
-   //srand(time(NULL));
+
    position.alignment      = rand()%(VERTIKAL - HORIZONTAL + 1) + HORIZONTAL;
    position.rowOrColumn    = rand()%(searchFieldLen);
    position.startingCell   = rand()%(searchFieldLen - wordLength);
 
+   
    return position;
 }
 
@@ -112,25 +113,22 @@ int placeWord(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], wordPositi
 
    if (position.alignment == HORIZONTAL)
    {
-      for (i = position.startingCell; (i < serchFieldLen) || (j < currentWordLen); i++)
+      for (i = position.startingCell; (i < serchFieldLen) && (currentWord[j] != '\0'); i++)
       {  
          salad[position.rowOrColumn][i] = currentWord[j];
-         printf("%c",currentWord[j]);
          j++;
       }
       salad[position.rowOrColumn][i] = '\0';
    }
    else if (position.alignment == VERTIKAL)
    {
-      for (i = position.startingCell; (i < serchFieldLen) || (j < currentWordLen); i++)
+      for (i = position.startingCell; (i < serchFieldLen) && (currentWord[j] != '\0'); i++)
       {  
          salad[i][position.rowOrColumn] = currentWord[j];
-         printf("%c",currentWord[j]);
          j++;
       }
       salad[i][position.rowOrColumn] = '\0';
    }
-   
 
    return 1;
 }
@@ -162,36 +160,42 @@ int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsi
 {
    int i                            = 0;
    int j                            = 0;
+   int k                            = 0;
    int positionFound                = 0;
    int placedWords                  = 0;
+   char nullWord[MAX_WORD_LEN];
    char currentWord[MAX_WORD_LEN];
    wordPosition currentWordPosition = {0,0,0};
 
+
+   for (k = 0; k < MAX_WORD_LEN; k++)
+   {
+      nullWord[k] = '\0';
+   }
+
    srand(time(NULL));
    initializeWordsalad(salad, searchFieldLen);  
-   showWordSalad(salad, searchFieldLen);
 
    for (i = 1; i <= wordCount; i++)
    {
       j = 0;
+
+      strcpy(currentWord, nullWord);
+      strcpy(currentWord, words[i-1]);
+
       do
       {
-         currentWordPosition = choserandomPosition(searchFieldLen, strlen(words[i]));
-         positionFound = checkIfPositionIsFree(salad, currentWordPosition, strlen(words[i]), searchFieldLen);
+         currentWordPosition = choserandomPosition(searchFieldLen, strlen(currentWord));
+         positionFound = checkIfPositionIsFree(salad, currentWordPosition, strlen(currentWord), searchFieldLen);
          j++;
       } while ((j < MAX_RAND_TRIES_PER_WORD) && !(positionFound));
       
       if (positionFound)
       {
-         strcpy(currentWord, "\0");
-         strcpy(currentWord, words[i-1]);
-
-         printf("%d, %d, %d \n", currentWordPosition.alignment, currentWordPosition.rowOrColumn, currentWordPosition.startingCell);
-         printf("%s\n", currentWord);
          placedWords += placeWord(salad, currentWordPosition, currentWord, strlen(currentWord), searchFieldLen);
       }
    }
-   showWordSalad(salad, searchFieldLen);
+
    placeRandomLetters(salad, searchFieldLen);
    
 

Start_Windows/input.c

@@ -32,8 +32,11 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 
     do
     {
+        // get the next char from the file
         currentChar = fgetc(file);
     
+        // if current char is a capital letter 
+        // write it into the words array
         if ((currentChar >= 'A') && (currentChar <= 'Z'))
         {
             if (!currentlyInWord)
@@ -44,6 +47,9 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
             words[word][wordChar] = currentChar;
             wordChar++;
         }
+        // if the current char is a lowercase letter
+        // change it to its capital version
+        // and write it into the words array
         else if ((currentChar >= 'a') && (currentChar <= 'z'))
         {
             if (!currentlyInWord)
@@ -54,8 +60,11 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
             words[word][wordChar] = toupper(currentChar);
             wordChar++;
         }
+        // if the current char is NOT a letter
+        // the end of a word has been reached
+        // skip chars untill a new letter is found
         else if (currentlyInWord)
-        {
+        { 
             words[word][wordChar] = '\0';
             word++;
             wordChar        = 0;
@@ -63,7 +72,6 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
         }
 
     } while (((currentChar != EOF) && (word <= maxWordCount)));
-    printf("wortzahl: %d\n", word);
 
     return word;
 }

Start_Windows/testwords_delims.txt

@@ -0,0 +1 @@
+Hund,Katze; Maus

Start_Windows/testwords_simple.txt

@@ -0,0 +1,3 @@
+Apfel
+Banane
+Kiwi