testt

Startcode/game.c

@@ -1,68 +1,77 @@
 #include "game.h"
+#include <time.h>
 #include <stdlib.h>
 #include <string.h>
-#include <time.h>
-#include <ctype.h>
 
-#define MAX_RAND_TRIES_PER_WORD 1000
+#define MAX_RAND_TRIES_PER_WORD 10
 #define EMPTY_CHAR 0
 
-int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int wordCount, char words[][MAX_WORD_LEN], unsigned int gridSize)
+// 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 wordCount, char **words)
 {
-    // 1. Spielfeld zurücksetzen
+    // 1. Spielfeld vollständig mit EMPTY_CHAR initialisieren
-    memset(salad, EMPTY_CHAR, MAX_SEARCH_FIELD_LEN * MAX_SEARCH_FIELD_LEN);
+    for (int r = 0; r < MAX_SEARCH_FIELD_LEN; r++) {
+        for (int c = 0; c < MAX_SEARCH_FIELD_LEN; c++) {
+            salad[r][c] = EMPTY_CHAR;
+        }
+    }
 
     int placedWordsCount = 0;
 
-    // 2. Wörter platzieren
+    // 2. Jedes Wort aus der Wörterliste platzieren
     for (unsigned int i = 0; i < wordCount; i++) {
-        size_t len = strlen(words[i]);
+        if (words[i] == NULL) continue;
 
-        // Steuerzeichen am Ende entfernen
+        int len = (int)strlen(words[i]);
-        while (len > 0 && (words[i][len - 1] == '\n' || words[i][len - 1] == '\r' || words[i][len - 1] == ' ' || words[i][len - 1] == '\t')) {
+        if (len == 0 || len > MAX_SEARCH_FIELD_LEN) continue;
-            words[i][--len] = '\0';
-        }
-
-        if (len == 0 || len > gridSize) {
-            continue;
-        }
 
+        // Versuche bis zu MAX_RAND_TRIES_PER_WORD Mal, eine freie Position zu finden
         for (int attempt = 0; attempt < MAX_RAND_TRIES_PER_WORD; attempt++) {
-            Direction dir = (rand() % 2 == 0) ? DIR_HORIZONTAL : DIR_VERTICAL;
+            // 0 = Horizontal, 1 = Vertikal
+            int dir = rand() % 2; 
 
-            int dr = (dir == DIR_VERTICAL) ? 1 : 0;
+            int row, col;
-            int dc = (dir == DIR_HORIZONTAL) ? 1 : 0;
+            if (dir == 0) { // Horizontal
-
+                row = rand() % MAX_SEARCH_FIELD_LEN;
-            unsigned int maxRow = (dir == DIR_VERTICAL) ? (gridSize - (unsigned int)len + 1) : gridSize;
+                col = rand() % (MAX_SEARCH_FIELD_LEN - len + 1);
-            unsigned int maxCol = (dir == DIR_HORIZONTAL) ? (gridSize - (unsigned int)len + 1) : gridSize;
+            } else { // Vertikal
-
+                row = rand() % (MAX_SEARCH_FIELD_LEN - len + 1);
-            unsigned int row = (unsigned int)(rand() % maxRow);
+                col = rand() % MAX_SEARCH_FIELD_LEN;
-            unsigned int col = (unsigned int)(rand() % maxCol);
+            }
 
+            // Prüfen, ob das Wort platziert werden kann (Kollisionsprüfung)
             int canPlace = 1;
-            for (unsigned int k = 0; k < len; k++) {
+            for (int k = 0; k < len; k++) {
-                char current = salad[row + k * dr][col + k * dc];
+                int r = (dir == 1) ? (row + k) : row;
-                char wordChar = (char)toupper((unsigned char)words[i][k]);
+                int c = (dir == 0) ? (col + k) : col;
 
-                if (current != EMPTY_CHAR && current != wordChar) {
+                // Feld muss noch leer sein oder exakt den gleichen Buchstaben enthalten
+                if (salad[r][c] != EMPTY_CHAR && salad[r][c] != words[i][k]) {
                     canPlace = 0;
                     break;
                 }
             }
 
+            // Wenn die Position gültig ist, Buchstaben in das Spielfeld schreiben
             if (canPlace) {
-                for (unsigned int k = 0; k < len; k++) {
+                for (int k = 0; k < len; k++) {
-                    salad[row + k * dr][col + k * dc] = (char)toupper((unsigned char)words[i][k]);
+                    int r = (dir == 1) ? (row + k) : row;
+                    int c = (dir == 0) ? (col + k) : col;
+                    salad[r][c] = words[i][k];
                 }
                 placedWordsCount++;
-                break;
+                break; // Nächstes Wort verarbeiten
             }
         }
     }
 
-    // 3. Leere Felder mit Zufallsbuchstaben ('A'-'Z') füllen
+    // 3. Verbleibende leere Felder (EMPTY_CHAR) mit Zufallsbuchstaben 'A'-'Z' auffüllen
-    for (unsigned int r = 0; r < gridSize; r++) {
+    for (int r = 0; r < MAX_SEARCH_FIELD_LEN; r++) {
-        for (unsigned int c = 0; c < gridSize; c++) {
+        for (int c = 0; c < MAX_SEARCH_FIELD_LEN; c++) {
             if (salad[r][c] == EMPTY_CHAR) {
                 salad[r][c] = 'A' + (rand() % 26);
             }