fertog

Start_Windows/game.c

@@ -2,29 +2,32 @@
 #include <time.h>
 #include <stdlib.h>
 #include <string.h>
-#include <time.h>
-#include "game.h"
 
 #define MAX_RAND_TRIES_PER_WORD 10
 #define EMPTY_CHAR '.'
 
-//TODO: Spiellogik implementieren:
-/* * Wörter aus der Wortliste zufällig horizontal oder vertikal platzieren
-   * restliche Felder mit zufälligen Buchstaben füllen */
 
-static void initializeArray(char salad [MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN],
+// TODO: Spiellogik implementieren:
-   unsigned int SearchFieldLen) //Array initialisieren & mit Filler füllen
+/* * Wörter aus der Wortliste zufällig horizontal oder vertikal platzieren
+ * restliche Felder mit zufälligen Buchstaben füllen */
+
+
+
+static void initializeArray(char salad [MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen) //Array initialisieren & mit Filler füllen
 {
-   for (int i = 0; i < SearchFieldLen; i++)
+
+   for (int i = 0; i < searchFieldLen; i++)
+   {
+
+      for (int j = 0; j < searchFieldLen; j++)
       {
-      for (int j = 0; j < MAX_SEARCH_FIELD_LEN; j++)
-         {
          salad[i][j] = EMPTY_CHAR;
       }
    }
 }
 
-static void col_roq (unsigned int searchFieldLen, int *x, int *y) //Zufällige x/y Koordinate für Wortanfang
+
+static void col_row (unsigned int searchFieldLen, int *x, int *y) //Zufällige x/y Koordinate für Anfang von Wort
 {
    *x = rand() % searchFieldLen;
 
@@ -32,14 +35,189 @@ static void col_roq (unsigned int searchFieldLen, int *x, int *y) //Zufällige x
 }
 
 
-// Creates the word salad by placing words randomly and filling empty spaces
+static int place(char salad [MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], int searchFieldLen, int len [],const char words [] [MAX_WORD_LEN], unsigned int wordCount) //Prüfen ob plazierbar und plazieren
-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 x, y;
+   int placedWords = 0; //Counter plazierte Wörter
+
+
+   for(int i = 0; i < wordCount; i++)
+   {
+      int placed = 0;
+
+
+      for(int tries = 0; tries < MAX_RAND_TRIES_PER_WORD && !placed; tries++)
+      {
+         len[i] = (int)strlen(words[i]);
+
+         col_row(searchFieldLen, &x, &y);
+
+         int orient = rand() % 2;
+
+
+         if(orient == 0) //wir prüfen und füllen horizontal (in x-Richtung)
+         {
+            int works = 1;
+
+            if(((x + len[i]) > searchFieldLen))
+            {
+
+               works = 0;
+
+            }
+
+
+            else
+            {
+
+               for(int j = x; j < (x + len[i]); j++)
+               {
+
+                  if(salad[y][j] != EMPTY_CHAR)
+                  {
+
+                     works = 0;
+                     break;
+
+                  }
+               }
+            }
+
+            // ab hier platzieren wir
+
+            if(works)
+            {
+
+               for (int k = 0; k < len[i]; k++)
+               {
+
+                  salad[y][x + k] = words[i][k];
+
+               }
+
+               placed = 1;
+               placedWords++;
+
+            }
+         }
+
+
+         else //wir prüfen und füllen vertikal (in y-Richtung)
+         {
+            int works = 1;
+
+            if(((y + len[i]) > searchFieldLen))
+            {
+
+               works = 0;
+
+            }
+
+            else
+            {
+
+               for(int j = y; j < (y + len[i]); j++)
+               {
+
+                  if(salad[j][x] != EMPTY_CHAR)
+                  {
+
+                     works = 0;
+                     break;
+
+                  }
+               }
+            }
+
+            // ab hier platzieren wir
+
+            if(works)
+            {
+
+               for (int k = 0; k < len[i]; k++)
+               {
+
+                  salad[y + k][x] = words[i][k];
+
+               }
+
+               placed = 1;
+               placedWords++;
+
+            }
+         }
+      }
+   }
+
+return placedWords;
 
 }
 
-// Prints the word salad to console
+
-void showWordSalad(const char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen)
+static void fillLetters(char salad [MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen) //Übrige freie Felder mit Buchstaben füllen
 {
 
+   for (int i = 0; i < searchFieldLen; i++)
+   {
+
+      for (int j = 0; j < searchFieldLen; j++)
+      {
+
+         if (salad[i][j] == EMPTY_CHAR)
+         {
+
+            char random_letter = 'A' + (rand() % 26);
+            salad[i][j] = random_letter;
+
+         }
+      }
+   }
+}
+
+//Erstellt Wortsalat, plaziert Wörter zufällig & füllt die Lücken
+
+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));
+
+   initializeArray(salad, searchFieldLen);
+
+   int len [wordCount];
+   int count = 0;
+
+   for(int i = 0; i < wordCount; i++)
+   {
+
+      if(words [i] [0] != '\0')
+      count++;
+
+   }
+
+   int placeWords = place(salad, searchFieldLen, len, words, count);
+
+
+   fillLetters(salad, searchFieldLen);
+
+   return placeWords;
+
+}
+
+// Ausgabe von Wortsalat auf Konsole
+
+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]);
+
+      }
+
+      printf("\n");
+
+   }
 }

Start_Windows/game.h

@@ -9,3 +9,4 @@ int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsi
 void showWordSalad(const char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen);
 
 #endif
+

Start_Windows/input.c

@@ -1,6 +1,7 @@
 #include "input.h"
 #include <string.h>
 #include <ctype.h>
+#include <stdio.h>
 
 // TODO:
 // eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
@@ -9,4 +10,29 @@
 int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
 {
 
+    unsigned int count = 0;
+    char line[MAX_LINE_LEN];
+
+    while(fgets(line, sizeof(line), file)!= NULL && count < maxWordCount)
+    {
+        const char *delims = "\t\n\r ,;";
+        char *token = strtok(line, delims);
+
+
+        while (token != NULL && count < maxWordCount)
+        {
+            for(unsigned int i = 0; token[i] != '\0'; i++)
+            {
+                token[i] = toupper((unsigned char)token[i]);
+            }
+            strncpy(words[count], token, MAX_WORD_LEN -1);
+            words[count][MAX_WORD_LEN -1] = '\0';
+            count++;
+            token = strtok(NULL, delims); //hier
+
+        }
+
+    }
+    return count;
+
 }