From ebb886ae9e2ee09cdea397078dc5802e5629249a Mon Sep 17 00:00:00 2001
From: kachelto100370 <kachelto100370@th-nuernberg.de>
Date: Tue, 4 Nov 2025 04:57:02 +0100
Subject: [PATCH] Last commits of tonight

---
 Start_Linux/game.c  | 40 +++++++++++++++++++++++++++++++++-------
 Start_Linux/input.c |  5 ++---
 Start_Linux/main.c  | 13 +++++++++++--
 3 files changed, 46 insertions(+), 12 deletions(-)

diff --git a/Start_Linux/game.c b/Start_Linux/game.c
index 38a1d57..fa70d1a 100644
--- a/Start_Linux/game.c
+++ b/Start_Linux/game.c
@@ -6,19 +6,20 @@
 #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 */
 void emptyArray();
 int placeWord();
 void fillEmptySpots();
+
+//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)
 {
    srand(time(NULL));
    emptyArray(salad,MAX_SEARCH_FIELD_LEN * MAX_SEARCH_FIELD_LEN);
    placeWord(salad,words);
-   fillEmptySpots(salad);
+   fillEmptySpots(salad, MAX_SEARCH_FIELD_LEN * MAX_SEARCH_FIELD_LEN);
 }
 
 // Prints the word salad to console
@@ -46,10 +47,35 @@ void emptyArray(char array[][], int arrayLength)
 
 int placeWord(char intoArray[][], char insertedWord[][])
 {
-   
+   int numberWord;
+   int tries;
+   while(tries <= MAX_RAND_TRIES_PER_WORD)
+   {
+      int xCord = rand() % MAX_SEARCH_FIELD_LEN;
+      int yCord = rand() % MAX_SEARCH_FIELD_LEN;
+      int isHorizontal = rand() % 2;
+  
+      if(isHorizontal)
+      {
+         if(xCord + sizeof(insertedWord[numberWord][0]) <= MAX_SEARCH_FIELD_LEN)
+         {
+            
+         }
+      
+      }
+   }
 }
 
-void fillEmptySpots(char useArray[][])
+void fillEmptySpots(char array[][], int arrayLength)
 {
-   
+   char* element = (char*) &array;
+   for(int i = 0; i < arrayLength; i++ )
+   {
+      if(*element == EMPTY_CHAR)
+      {
+         *element == rand() % ('Z' - 'A' + 1) + 'A';
+      }
+      element++;
+   }
+  
 }
\ No newline at end of file
diff --git a/Start_Linux/input.c b/Start_Linux/input.c
index a6149bb..ea19ad0 100644
--- a/Start_Linux/input.c
+++ b/Start_Linux/input.c
@@ -2,7 +2,6 @@
 #include <ctype.h>
 #include <string.h>
  
-// TODO:
 // eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei
 // (words.txt) einliest und als C-String zurückgibt.
  
@@ -12,7 +11,7 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN],unsigned int maxWordCount)
     file = fopen("words.txt", "r");
     if (file == NULL) 
     {
-       return -1; 
+       return -1;
     }
  
     char teiler[] = " ;,.\n";
@@ -32,6 +31,6 @@ int readWords(FILE *file, char words[][MAX_WORD_LEN],unsigned int maxWordCount)
             aktuellesWort = strtok(NULL, teiler); // Nächstes Token
         }
   }
- 
+  fclose(file);
   return wortAnzahl; // Anzahl der eingelesenen Wörter
 }
\ No newline at end of file
diff --git a/Start_Linux/main.c b/Start_Linux/main.c
index 03da755..8da67d8 100644
--- a/Start_Linux/main.c
+++ b/Start_Linux/main.c
@@ -38,8 +38,17 @@ int main(int argc, char *argv[])
 
             // TODO:
             // Check if all words were successfully placed
-            // Start the game if successful
-            // error message if some words couldn't be placed
+            if(placedWords == wordCount)
+            {
+                // Start the game if successful
+            }
+            else
+            {
+                // error message if some words couldn't be placed
+                fprintf(stderr, "Could not place every word \n");
+                exitCode = EXIT_FAILURE;
+            }
+            
 
         }
         else