Start_Windows/game.c

@@ -31,33 +31,16 @@ typedef struct
 } wordPosition;
 
 
-void initializeWordsalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen)
-{
-   int i = 0;
-   int j = 0;
-
-
-   for (i = 0; i < searchFieldLen; i++)
-   {
-      for (j = 0; j < searchFieldLen; j++)
-      {
-         salad[i][j] = '=';
-      }
-   }
-}
-
-
 // Choses a random Position for the current Word
 wordPosition choserandomPosition(unsigned int searchFieldLen, unsigned int wordLength)
 {
    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;
 }
 
@@ -77,7 +60,7 @@ int checkIfPositionIsFree(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN]
       // by scanning each column in the given row
       for (i = position.startingCell; (i < serchFieldLen) && !(letterFound); i++)
       {
-         if (((salad[position.rowOrColumn][i] >= 'A') && (salad[position.rowOrColumn][i] <= 'Z')) || ((salad[position.rowOrColumn][i] >= 'a') && (salad[position.rowOrColumn][i] <= 'z')))
+         if ((salad[position.rowOrColumn][i] >= 'A') && (salad[position.rowOrColumn][i] <= 'z'))
          {
             letterFound = 1;
          }
@@ -89,7 +72,7 @@ int checkIfPositionIsFree(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN]
       // by scanning each row in the given column
       for (i = position.startingCell; (i < serchFieldLen) && !(letterFound); i++)
       {
-         if (((salad[i][position.rowOrColumn] >= 'A') && (salad[i][position.rowOrColumn] <= 'z')) || ((salad[i][position.rowOrColumn] >= 'a') && (salad[i][position.rowOrColumn] <= 'z')))
+         if ((salad[i][position.rowOrColumn] >= 'A') && (salad[i][position.rowOrColumn] <= 'z'))
          {
             letterFound = 1;
          }
@@ -108,27 +91,26 @@ int checkIfPositionIsFree(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN]
 int placeWord(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], wordPosition position, const char currentWord[], unsigned int currentWordLen, unsigned int serchFieldLen)
 {
    int i = 0;
-   int j = 0;
    
 
    if (position.alignment == HORIZONTAL)
    {
-      for (i = position.startingCell; (i < serchFieldLen) && (currentWord[j] != '\0'); i++)
+
+      for (i = position.startingCell; (i < serchFieldLen) && (i < currentWordLen); i++)
       {  
-         salad[position.rowOrColumn][i] = currentWord[j];
+         salad[position.rowOrColumn][i] = currentWord[i];
-         j++;
       }
       salad[position.rowOrColumn][i] = '\0';
    }
    else if (position.alignment == VERTIKAL)
    {
-      for (i = position.startingCell; (i < serchFieldLen) && (currentWord[j] != '\0'); i++)
+      for (i = position.startingCell; (i < serchFieldLen) && (i < currentWordLen); i++)
       {  
-         salad[i][position.rowOrColumn] = currentWord[j];
+         salad[i][position.rowOrColumn] = currentWord[i];
-         j++;
       }
       salad[i][position.rowOrColumn] = '\0';
    }
+   
 
    return 1;
 }
@@ -141,11 +123,13 @@ void placeRandomLetters(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN],
    int j = 0;
 
 
+   srand(time(NULL));
+
    for (i = 0; i < searchFieldLen; i++)
    {
-      for (j = 0; j < searchFieldLen; j++)
+      for (j = 0; i < searchFieldLen; j++)
       {
-         if ((salad[i][j] < 'A') || (salad[i][j] > 'z') || ((salad[i][j] < 'a') && (salad[i][j] > 'Z')))
+         if ((salad[i][j] < 'A') && (salad[i][j] > 'z'))
          {
             salad[i][j] = rand()%('Z' - 'A' + 1) + 'A';
          }
@@ -160,38 +144,24 @@ 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);  
-
    for (i = 1; i <= wordCount; i++)
    {
-      j = 0;
-
-      strcpy(currentWord, nullWord);
-      strcpy(currentWord, words[i-1]);
-
       do
       {
-         currentWordPosition = choserandomPosition(searchFieldLen, strlen(currentWord));
+         currentWordPosition = choserandomPosition(searchFieldLen, strlen(words[i]));
-         positionFound = checkIfPositionIsFree(salad, currentWordPosition, strlen(currentWord), searchFieldLen);
+         positionFound = checkIfPositionIsFree(salad, currentWordPosition, strlen(words[i]), searchFieldLen);
          j++;
       } while ((j < MAX_RAND_TRIES_PER_WORD) && !(positionFound));
       
       if (positionFound)
       {
+         strcpy(currentWord, words[i-1]);
          placedWords += placeWord(salad, currentWordPosition, currentWord, strlen(currentWord), searchFieldLen);
       }
    }
@@ -212,7 +182,7 @@ void showWordSalad(const char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN],
 
    for (i = 0; i < searchFieldLen; i++)
    {
-      for (j = 0; j < searchFieldLen; j++)
+      for (j = 0; i < searchFieldLen; j++)
       {
             printf("%c", salad[i][j]);
       }

Start_Windows/input.c

@@ -2,75 +2,6 @@
 #include <string.h>
 #include <ctype.h>
 
-
-// TODO:
-// eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
-
-/*
-char *readSingleWord(FILE *file)
-{
-    if (file == NULL)
-    {
-        return 0;
-    }
-    
-
-    fgets(singleWordBuffer, MAX_LINE_LEN, file);
-    
-}
-*/
-
-
-// Read words from file and store in 'words' array
-int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
-{
-    int     currentlyInWord     = 0;
-    int     word                = 0;
-    int     wordChar            = 0;
-    char    currentChar         = 0;
-
-
-    do
-    {
-        currentChar = fgetc(file);
-    
-        if ((currentChar >= 'A') && (currentChar <= 'Z'))
-        {
-            if (!currentlyInWord)
-            {
-                currentlyInWord = 1;
-            }
-                
-            words[word][wordChar] = currentChar;
-            wordChar++;
-        }
-        else if ((currentChar >= 'a') && (currentChar <= 'z'))
-        {
-            if (!currentlyInWord)
-            {
-                currentlyInWord = 1;
-            }
-
-            words[word][wordChar] = toupper(currentChar);
-            wordChar++;
-        }
-        else if (currentlyInWord)
-        {
-            words[word][wordChar] = '\0';
-            word++;
-            wordChar        = 0;
-            currentlyInWord = 0;
-        }
-
-    } while (((currentChar != EOF) && (word <= maxWordCount)));
-    printf("wortzahl: %d\n", word);
-
-    return word;
-}
-
-
-
-/*
 #define MAX_BUFFER_LEN 256
 
 // TODO?
@@ -105,5 +36,3 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 
     return count;
 }
-*/
-

Start_Windows/main.c

@@ -43,8 +43,6 @@ int main(int argc, char *argv[])
             // Create the word salad by placing words into grid
             placedWords = createWordSalad(wordSalad, SALAD_SIZE, words, wordCount);
 
-            printf("placed Words: %d\n", placedWords);
-            printf("wordCount = %d\n", wordCount);
             // DONE:
             // Check if all words were successfully placed
             // Start the game if successful
@@ -61,7 +59,6 @@ int main(int argc, char *argv[])
                 // annahme: windowWidth wird in Pixeln gesucht,
                 //      da auch andere funktionen, wie createCharSquarePanel
                 //      in Pixeln arbeiten 
-                showWordSalad(wordSalad, SALAD_SIZE);
                 startGame(wordSalad, SALAD_SIZE, words, placedWords, WINDOW_WIDTH);
             }