input . c delimiter fix

CMakeLists.txt

@@ -0,0 +1,40 @@
+cmake_minimum_required(VERSION 3.10)
+project(info2Praktikum_Wortsalat C)
+
+set(CMAKE_C_STANDARD 11)
+
+# Include paths
+include_directories(
+        Start_Windows
+        Start_Windows/raylib
+        Start_Windows/unity
+)
+
+# Executable target
+add_executable(info2Praktikum_Wortsalat
+        Start_Windows/game.c
+        Start_Windows/graphicalGame.c
+        Start_Windows/input.c
+        Start_Windows/main.c
+        Start_Windows/unity/unity.c
+        Start_Windows/unit_tests.c
+        )
+
+# Link static libraries
+target_link_libraries(info2Praktikum_Wortsalat
+        ${CMAKE_SOURCE_DIR}/Start_Windows/windows/libraylib_mingw.a
+)
+
+
+# words.txt beim Bauen automatisch ins Ausgabeverzeichnis kopieren
+configure_file(
+        ${CMAKE_SOURCE_DIR}/Start_Windows/words.txt
+        ${CMAKE_CURRENT_BINARY_DIR}/words.txt
+        COPYONLY
+)
+
+
+# Optional: falls du auf Windows bist und -lopengl32 o.ä. brauchst:
+if (WIN32)
+    target_link_libraries(info2Praktikum_Wortsalat opengl32 gdi32 winmm)
+endif()

Start_Windows/input.c

@@ -6,7 +6,42 @@
 // 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)
-{
 
+int readWords(FILE* file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
+{
+    char delimiter[] = ", ; \n";
+    unsigned int count = 0;
+    int shouldClose = 0;
+
+
+    if (file == NULL)
+    {
+        file = fopen("words.txt", "r");
+        if (file == NULL)
+        {
+            printf("Fehler: Datei konnte nicht geöffnet werden!\n");
+            return 1;
+        }
+        shouldClose = 1;
+    }
+    char line[MAX_LINE_LEN];
+    while (fgets(line, sizeof(line), file) != NULL && count < maxWordCount)
+    {
+        char *token = strtok(line, delimiter);
+        while (token != NULL && count < maxWordCount)
+        {
+            for (char *p = token; *p; ++p)
+                *p = (char)toupper((unsigned char)*p);
+
+            strncpy(words[count], token, MAX_WORD_LEN - 1);
+            words[count][MAX_WORD_LEN - 1] = '\0';
+            count++;
+
+            token = strtok(NULL, delimiter);
+        }
+    }
+
+
+    if (shouldClose)fclose(file);
+    return (int)count;
 }

Start_Windows/main.c

@@ -4,6 +4,8 @@
 #include "game.h"
 #include "graphicalGame.h"
 
+//halloooo
+
 #define MAX_NUMBER_OF_WORDS 100
 #define SALAD_SIZE 20
 
@@ -14,8 +16,9 @@ int main(int argc, char *argv[])
     // Check if the correct number of arguments is provided
     if(argc != 2)
     {
-        fprintf(stderr, "Usage: %s <path to file with search words>\n", argv[0]);
-        exitCode = EXIT_FAILURE;
+       printf("Keine Datei angegeben – versuche Standarddatei 'words.txt'...\n");
+    argv[1] = "words.txt";
+    argc = 2;
     }
     else
     {

Start_Windows/makefile

@@ -1,9 +1,9 @@
 CC = gcc
-CFLAGS = -g -Wall -I$(raylibfolder)
+CFLAGS = -g -Wall
 LDFLAGS = -lopengl32 -lgdi32 -lwinmm
 BINARIES = ./windows
 
-raylib_folder = ./raylib
+raylibfolder = ./raylib
 unityfolder = ./unity
 
 # --------------------------
@@ -12,7 +12,6 @@ unityfolder = ./unity
 wordsalad_initial:
 	$(CC) -o wordsalad_initial $(BINARIES)/libwordsalad_complete.a $(BINARIES)/libraylib.a $(LDFLAGS)
 
-
 # --------------------------
 # Normales Spiel bauen
 # --------------------------
@@ -23,13 +22,13 @@ 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
 
 graphicalGame.o: graphicalGame.c
-	$(CC) -I$(raylib_folder) -c $(CFLAGS) graphicalGame.c
+	$(CC) -I$(raylibfolder) -c $(CFLAGS) graphicalGame.c
 
 # --------------------------
 # Unit Tests