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@@ -13,5 +13,90 @@
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// Creates the word salad by placing words randomly and filling empty spaces
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int createWordSalad(char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen, const char words[][MAX_WORD_LEN], unsigned int wordCount)
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{
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srand(time(NULL));
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int x = 0;
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int y = 0;
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int placedWords = 0;
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typedef enum {vertikal, horizontal} Platzierungsrichtung;
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for(int i =0; i < MAX_SEARCH_FIELD_LEN; i++) //Array Salad mit 0 füllen um es nachher als vergleichsoperator zu nutzen
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{
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for( int j = 0; j < MAX_SEARCH_FIELD_LEN; j++)
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{
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salad[i][j] = '0';
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}
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}
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for(int i = 0; i < wordCount; i++)
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{
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int platziert = 0;
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int platzierversuche = 0;
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while(platziert == 0 && platzierversuche < MAX_RAND_TRIES_PER_WORD )
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{
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platzierversuche++;
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x = rand() % searchFieldLen;
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y = rand() % searchFieldLen;
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Platzierungsrichtung zufaellige_richtung = rand() % 2;
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if(zufaellige_richtung == vertikal && strlen(words[i]) <= (searchFieldLen-y))
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{
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int check = 0;
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for(int k = 0; k < strlen(words[i]); k++)
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{
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if(salad[y+k][x] == '0' || salad[y+k][x] == words[i][k])
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{
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check ++;
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}
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}
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if(check == strlen(words[i]))
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{
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for(int j = 0; j < strlen(words[i]); j++)
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{
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salad[y+j][x] = words[i][j];
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}
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placedWords++;
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platziert = 1;
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}
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}
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else if( zufaellige_richtung == horizontal && strlen(words[i]) <= (searchFieldLen-x))
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{
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int check = 0;
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for(int k = 0; k < strlen(words[i]); k++)
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{
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if(salad[y][x+k] == '0' || salad[y][x+k] == words[i][k])
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{
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check ++;
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}
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}
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if(check == strlen(words[i]))
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{
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for(int j = 0; j < strlen(words[i]); j++)
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{
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salad[y][x+j] = words[i][j];
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}
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placedWords++;
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platziert = 1;
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}
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}
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}
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}
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for(int i =0; i < MAX_SEARCH_FIELD_LEN; i++)
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{
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for( int j = 0; j < MAX_SEARCH_FIELD_LEN; j++)
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{
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if(salad[i][j] == '0')
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{
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salad[i][j] = rand() % (90-65+1)+ 65;
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}
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}
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}
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return placedWords;
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}
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+21
-17
@@ -1,7 +1,7 @@
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#include "input.h"
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#include <string.h>
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#include <ctype.h>
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// TODO:
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// eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
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@@ -9,26 +9,30 @@
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int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
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{
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char puffer[MAX_LINE_LEN];
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char *teiler = " ,;\n";
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char *teiler = "\n ,;";
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char *token;
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FILE *words_txt_speicherort; //Zeiger auf den Speicherort der word.txt Datei
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unsigned int wordCount = 0;
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words_txt_speicherort = fopen("words.txt","r"); //word.txt öffnen
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if(words_txt_speicherort == NULL) //Abbruch falls words.txt nicht existieren würde
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while(fgets(puffer, MAX_LINE_LEN, file) != NULL) //Liest die zeilenweise Wörter aus der file in einen Zwischenpuffer bis das Dateiende erreicht ist returnwert der file == NULL
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{
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return -1;
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token = strtok(puffer, teiler); // Holt sich per Teilerbedingung das erste Wort aus dem puffer
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while(token != NULL && wordCount < maxWordCount)
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{
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for(int i = 0; i < MAX_WORD_LEN; i++) //Verwandelt jeden Buchstaben in einen Großbuchstaben
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{
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token[i] = toupper(token[i]);
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}
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strncpy(words[wordCount], token, MAX_WORD_LEN -1); //speichert einzelnes Wort in das gegeben word array ab und holt sich das nächste im Puffer, bis array leer token == NULL
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//words[wordCount][MAX_WORD_LEN - 1] = '\0';
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wordCount++;
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token = strtok(NULL, teiler);
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}
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}
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fgets(puffer, MAX_LINE_LEN, words_txt_speicherort); //speichert alle Zeichen der words.txt datei in den speicher
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token = strtok(puffer, teiler); //Trennt das erste Wort der Zeichenkette, abhängig von den Teilerbedingungen
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while(token != NULL)
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words = token; //speichert nur das einzelne Word in das words array; Problem: Laufindex der global gespeichert werden müsste; wie springe ich beim 2ten Funktionsaufruf zum nächsten Wort
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int fclose(words_txt_speicherort);
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return wordCount;
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}
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@@ -5,6 +5,7 @@
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#define MAX_WORD_LEN 100
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#define MAX_LINE_LEN 1024
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#define MAX_LINE_NUMBER 100 //Selbst hinzugefügt
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int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount);
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+9
-4
@@ -36,11 +36,16 @@ int main(int argc, char *argv[])
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// Create the word salad by placing words into grid
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placedWords = createWordSalad(wordSalad, SALAD_SIZE, words, wordCount);
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// TODO:
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// Check if all words were successfully placed
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// Start the game if successful
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// error message if some words couldn't be placed
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if(placedWords == wordCount)
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{
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startGame(wordSalad, SALAD_SIZE, words, wordCount, 800);
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}
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else
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{
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fprintf(stderr, "konnte nicht alle Woerter platzieren %d von %d \n", placedWords, wordCount);
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exitCode = EXIT_FAILURE;
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}
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}
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else
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{
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@@ -25,6 +25,13 @@ wordsalad_initial:
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# --------------------------
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# Normales Spiel bauen
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# --------------------------
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wordsalad_myversion: input.o $(BINARIES)/libwordsalad_complete.a $(BINARIES)/libraylib.a
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$(CC) $(CFLAGS) -o wordsalad_myversion input.o $(BINARIES)/libwordsalad_complete.a $(BINARIES)/libraylib.a $(LDFLAGS)
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wordsalad_final: main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a
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$(CC) $(CFLAGS) -o wordsalad_final main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a $(LDFLAGS)
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wordsalad: main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a
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$(CC) $(CFLAGS) -o wordsalad main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a $(LDFLAGS)
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