vorgeführt

Start_Mac/graphicalGame.c

@@ -403,6 +403,7 @@ static int allWordsFound(SearchWordPanel searchWordPanel)
 // Main game loop where game is run and updated
 static void gameLoop(const Vector2 screenSize, MouseSelection mouseSelection, CharSquarePanel squarePanel, SearchWordPanel searchWordPanel, const HelperMessage helperMsg,  const WinMessage winMsg)
 {
+    SetConfigFlags(FLAG_WINDOW_HIGHDPI);
     InitWindow(screenSize.x, screenSize.y, "Word Salad");  // Initialize game window
 
     SetTargetFPS(60);

Start_Mac/input.c

@@ -2,11 +2,37 @@
 #include <string.h>
 #include <ctype.h>
 
+#define MAX_BUFFER_LEN 256
+
 // TODO:
 // eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
 
 // Read words from file and store in 'words' array
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
+char buffer[MAX_BUFFER_LEN];
+    int count = 0;
+    char *teiler = ".,; !?\n";
 
+    if(file == NULL)
+    {
+        printf("Fehler beim Öffnen von words.txt!\n");
+        return -1;
+    }
+
+    while(fgets(buffer, MAX_LINE_LEN, file))
+    {
+        const char *wort = strtok(buffer, teiler);
+
+        while(wort != NULL && count < maxWordCount)
+        {
+            strncpy(words[count], wort, MAX_WORD_LEN-1);
+            words[count][MAX_WORD_LEN-1] = '\0';
+            count++;
+
+            wort = strtok(NULL, teiler);
+        }
+    }
+
+    return count;
 }

Start_Mac/main.c

@@ -7,6 +7,13 @@
 #define MAX_NUMBER_OF_WORDS 100
 #define SALAD_SIZE 20
 
+// selbstgeschriebene Definitionen:
+//      annahmen ist das windowWidth in pixeln gegeben 
+//      werden muss, da auch andere funktionen wie 
+//      createCharSquarePanel in Pixeln arbeiten 
+#define WINDOW_WIDTH 800
+
+
 int main(int argc, char *argv[])
 {
     int exitCode = EXIT_SUCCESS;
@@ -36,10 +43,24 @@ int main(int argc, char *argv[])
             // Create the word salad by placing words into grid
             placedWords = createWordSalad(wordSalad, SALAD_SIZE, words, wordCount);
 
-            // TODO:
+            // DONE:
             // Check if all words were successfully placed
             // Start the game if successful
             // error message if some words couldn't be placed
+            if (placedWords != wordCount)
+            {
+                // selbe error message wird auch von wordsalad_inital.exe ausgegeben,
+                // wenn diese einen fehler produziert
+                printf("Could only place %d of %d words.", placedWords, wordCount);
+                printf(" Possible solution is to choose a larger search field ...\n");
+            }
+            else
+            {
+                // annahme: windowWidth wird in Pixeln gesucht,
+                //      da auch andere funktionen, wie createCharSquarePanel
+                //      in Pixeln arbeiten 
+                startGame(wordSalad, SALAD_SIZE, words, placedWords, WINDOW_WIDTH);
+            }
 
         }
         else

Start_Mac/makefile

@@ -1,22 +1,29 @@
 CC = gcc
 CFLAGS = -g -Wall
-LDFLAGS = -framework OpenGL -framework CoreFoundation -framework CoreGraphics -framework IOKit -framework Cocoa -framework CoreVideo
+LDFLAGS = -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo
+
+# Architektur automatisch erkennen (arm64 oder x86_64)
 ARCH := $(shell uname -m)
-BINARIES = ./macos-$(ARCH)
+
+ifeq ($(ARCH),arm64)
+	BINARIES = ./macos-arm64
+else
+	BINARIES = ./macos-x64
+endif
 
 raylib_folder = ./raylib
 unityfolder = ./unity
 
 # --------------------------
-# initiales Spiel bauen
+# eigenes Spiel bauen
 # --------------------------
-wordsalad_initial:
+wordsalad_myversion: main.o graphicalGame.o $(BINARIES)/libwordsalad.a $(BINARIES)/libraylib.a
-	$(CC) -o wordsalad_initial $(BINARIES)/libwordsalad_complete.a $(BINARIES)/libraylib.a $(LDFLAGS)
+	$(CC) $(CFLAGS) -o wordsalad_myversion main.c graphicalGame.c $(BINARIES)/libwordsalad.a $(BINARIES)/libraylib.a $(LDFLAGS)
 
 # --------------------------
 # Normales Spiel bauen
 # --------------------------
-wordsalad: main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a
+all: 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)
 
 main.o: main.c
@@ -29,18 +36,18 @@ game.o: game.c
 	$(CC) -c $(CFLAGS) game.c
 
 graphicalGame.o: graphicalGame.c
-	$(CC) -I$(raylibfolder) -c $(CFLAGS) graphicalGame.c
+	$(CC) -I$(raylib_folder) -c $(CFLAGS) graphicalGame.c
-
 
 # --------------------------
 # Unit Tests
 # --------------------------
 TEST_BIN = runTests
 
-test: input.o game.o unit_tests.c $(BINARIES)/libunity.a
+test: input.o game.o unit_tests.c
-	$(CC) -Wall -I$(unityfolder) -o $(TEST_BIN) input.o game.o unit_tests.c $(BINARIES)/libunity.a
+	$(CC) $(CFLAGS) -I$(unityfolder) -o $(TEST_BIN) input.o game.o unit_tests.c $(BINARIES)/libunity.a
+
 # --------------------------
 # Clean
 # --------------------------
 clean:
-	rm -f *.o wordsalad
+	rm -f *.o wordsalad wordsalad_myversion $(TEST_BIN)

Start_Windows/game.c

@@ -31,16 +31,33 @@ 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;
 }
 
@@ -60,7 +77,7 @@ 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'))
+         if (((salad[position.rowOrColumn][i] >= 'A') && (salad[position.rowOrColumn][i] <= 'Z')) || ((salad[position.rowOrColumn][i] >= 'a') && (salad[position.rowOrColumn][i] <= 'z')))
          {
             letterFound = 1;
          }
@@ -72,7 +89,7 @@ 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'))
+         if (((salad[i][position.rowOrColumn] >= 'A') && (salad[i][position.rowOrColumn] <= 'z')) || ((salad[i][position.rowOrColumn] >= 'a') && (salad[i][position.rowOrColumn] <= 'z')))
          {
             letterFound = 1;
          }
@@ -91,26 +108,27 @@ 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[i];
+         salad[position.rowOrColumn][i] = currentWord[j];
+         j++;
       }
       salad[position.rowOrColumn][i] = '\0';
    }
    else if (position.alignment == VERTIKAL)
    {
-      for (i = position.startingCell; (i < serchFieldLen) && (i < currentWordLen); i++)
+      for (i = position.startingCell; (i < serchFieldLen) && (currentWord[j] != '\0'); i++)
       {  
-         salad[i][position.rowOrColumn] = currentWord[i];
+         salad[i][position.rowOrColumn] = currentWord[j];
+         j++;
       }
       salad[i][position.rowOrColumn] = '\0';
    }
-   
 
    return 1;
 }
@@ -123,13 +141,11 @@ 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; i < searchFieldLen; j++)
+      for (j = 0; j < searchFieldLen; j++)
       {
-         if ((salad[i][j] < 'A') && (salad[i][j] > 'z'))
+         if ((salad[i][j] < 'A') || (salad[i][j] > 'z') || ((salad[i][j] < 'a') && (salad[i][j] > 'Z')))
          {
             salad[i][j] = rand()%('Z' - 'A' + 1) + 'A';
          }
@@ -144,24 +160,38 @@ 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(words[i]));
+         currentWordPosition = choserandomPosition(searchFieldLen, strlen(currentWord));
-         positionFound = checkIfPositionIsFree(salad, currentWordPosition, strlen(words[i]), searchFieldLen);
+         positionFound = checkIfPositionIsFree(salad, currentWordPosition, strlen(currentWord), 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);
       }
    }
@@ -182,7 +212,7 @@ void showWordSalad(const char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN],
 
    for (i = 0; i < searchFieldLen; i++)
    {
-      for (j = 0; i < searchFieldLen; j++)
+      for (j = 0; j < searchFieldLen; j++)
       {
             printf("%c", salad[i][j]);
       }

Start_Windows/input.c

@@ -2,11 +2,88 @@
 #include <string.h>
 #include <ctype.h>
 
-#define MAX_BUFFER_LEN 256
 
 // 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
+    {
+        // 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)
+            {
+                currentlyInWord = 1;
+            }
+                
+            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)
+            {
+                currentlyInWord = 1;
+            }
+
+            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;
+            currentlyInWord = 0;
+        }
+
+    } while (((currentChar != EOF) && (word <= maxWordCount)));
+
+    return word;
+}
+
+
+
+/*
+#define MAX_BUFFER_LEN 256
+
+// TODO?
+// eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
+
 // Read words from file and store in 'words' array
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
@@ -36,3 +113,5 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 
     return count;
 }
+*/
+

Start_Windows/main.c

@@ -43,6 +43,8 @@ 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
@@ -59,7 +61,8 @@ int main(int argc, char *argv[])
                 // annahme: windowWidth wird in Pixeln gesucht,
                 //      da auch andere funktionen, wie createCharSquarePanel
                 //      in Pixeln arbeiten 
-                startGame(wordSalad, MAX_SEARCH_FIELD_LEN, words, placedWords, WINDOW_WIDTH);
+                showWordSalad(wordSalad, SALAD_SIZE);
+                startGame(wordSalad, SALAD_SIZE, words, placedWords, WINDOW_WIDTH);
             }
 
         }

Start_Windows/makefile

@@ -17,7 +17,7 @@ unityfolder = ./unity
 # eigenes Spiel bauen
 # --------------------------
 wordsalad_myversion: main.o graphicalGame.o $(BINARIES)/libwordsalad.a $(BINARIES)/libraylib.a
-	$(CC) -o wordsalad_myvesion.exe main.c graphicalGame.c $(BINARIES)/libwordsalad.a $(BINARIES)/libraylib.a $(LDFLAGS)
+	$(CC) -o wordsalad_myversion.exe main.c graphicalGame.c $(BINARIES)/libwordsalad.a $(BINARIES)/libraylib.a $(LDFLAGS)
 
 
 # --------------------------
@@ -30,7 +30,7 @@ main.o: main.c
 	$(CC) -c $(CFLAGS) main.c
 
 input.o: input.c
-	$(CC) -c $(CFLAGS)input.c
+	$(CC) -c $(CFLAGS) input.c
 
 game.o: game.c
 	$(CC) -c $(CFLAGS) game.c

Start_Windows/testwords_delims.txt

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

Start_Windows/testwords_simple.txt

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