generated from freudenreichan/info2Praktikum-Wortsalat
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20465e1dc2
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@ -2,123 +2,98 @@
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#include <time.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#define MAX_RAND_TRIES_PER_WORD 10
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#define EMPTY_CHAR 0
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//TODO: Spiellogik implementieren:
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/* * Wörter aus der Wortliste zufällig horizontal oder vertikal platzieren
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* restliche Felder mit zufälligen Buchstaben füllen */
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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 placedWords = 0;
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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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int addedWords = 0;
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int attempts = 0; //Anzahl an Versuchen ein Wort hinzuzufügen
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int added = 0; //0 Wort nicht hinzugefügt , 1 Wort hinzugefügt
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int space = 1; // 0 Wort zu lang, 1 Wort passt an diese Stelle
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unsigned long long wordLength = 0;
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// Array mit . füllen
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for (int r = 0; r < searchFieldLen; r++){
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for(int s = 0; s < searchFieldLen; s++){
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salad[r][s] = '.';
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for (int i = 0; i < searchFieldLen; i++) {
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for (int j = 0; j < searchFieldLen; j++) {
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salad[i][j] = EMPTY_CHAR; //Füllen des gesamten Arrays mit Nullen
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}
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}
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for (int i=0; i < wordCount; i++) {
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// -> erst wenn die ganze Länge des Wortes frei ist, array hinzufügen
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// MAX Versuche das Wort zu platzieren == 10
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wordLength = strlen(words[i]);
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// Wörter in salad einsortieren
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for (int num_words = 0; num_words < wordCount; num_words++){
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int laenge = strlen(words[num_words]);
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// muss noch prüfen, ob in der Zeile schon was ist
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// 1 ist horizontal, 0 ist vertikal
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// isalpha == 0 -> kein Buchstabe
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for(int versuch = 0; versuch < MAX_RAND_TRIES_PER_WORD; versuch++){
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int richtung = rand()% 2;
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int belegt = 0;
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// horizontale Eingabe
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if (richtung == 1){
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int zeile = rand()% searchFieldLen;
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int spalte = rand()% (searchFieldLen- laenge +1);
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//prüft, ob die herausgesuchte Zeile noch frei ist
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// belegt == 1 -> Zeile nicht frei
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for (int o = spalte; o < spalte + laenge; o++){
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if(salad[zeile][o] != '.'){
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belegt = 1;
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break;
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while (attempts <= MAX_RAND_TRIES_PER_WORD && added != 1) {
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int direction = rand() % 2;// 0 Horizontal, 1 Vertikal
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if (direction == 0) {
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int collumn = rand() % searchFieldLen;
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int row = rand() % searchFieldLen;
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for (int j = 0; j < wordLength; j++)
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{
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if (salad[row][collumn+j] != EMPTY_CHAR) {space = 0; break;}
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//Prüfen ob das Wort ein bereits vorhandenes Wort überspeichern würde
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}
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if ((collumn + wordLength >= searchFieldLen-1) || (space == 0)) {attempts++;}
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//Prüfen ob Wort an der Stelle (Zeile, Spalte) in das Array passt
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else {for (int j = 0; j < wordLength; j++)
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{
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salad[row][collumn+j] = words[i][j]; //Einfügen des Wortes Buchstabe für Buchstabe
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}
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// setzt in das Array ein, wenn frei oder erhöht die Versuchsanzahl
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if (belegt == 0){
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for(int k = 0; k < laenge; k++){
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salad[zeile][spalte + k] = words[num_words][k];
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added=1;
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addedWords++;
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}
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placedWords++;
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break;
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}
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else if (direction == 1) {// Vertikal funktioniert analog zu horizontal
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int collumn = rand() % searchFieldLen;
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int row = rand() % searchFieldLen;
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for (int j = 0; j < wordLength; j++)
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{
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if (salad[row+j][collumn] != EMPTY_CHAR) {space = 0; break;}
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}
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if ((row + wordLength >= searchFieldLen-1) || (space == 0)) {attempts++;}
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else {
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for (int j = 0; j < wordLength; j++)
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{
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salad[row+j][collumn] = words[i][j];
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}
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added=1;
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addedWords++;
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}
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}
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// vertikale Eingabe
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else if (richtung == 0){
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int zeile = rand()% (searchFieldLen - laenge +1);
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int spalte = rand()% searchFieldLen;
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//prüft, ob die herausgesuchte Zeile noch frei ist
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for (int n = zeile; n < zeile + laenge; n++){
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if(salad[n][spalte] != '.'){
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belegt = 1;
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break;
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space = 1;
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}
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}
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// setzt in das Array ein, wenn frei oder erhöht die Versuchsanzahl
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if (belegt == 0){
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for(int j = 0; j < laenge; j++){
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salad[zeile + j][spalte] = words[num_words][j];
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attempts = 0;
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added = 0;
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}
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placedWords++;
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break;
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}
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}
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else{
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break;
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}
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}
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for (int i = 0; i < searchFieldLen; i++) {
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for (int j = 0; j < searchFieldLen; j++) {
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if (salad[i][j] == EMPTY_CHAR)
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{
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salad[i][j] = rand()%('Z'-'A'+1)+'A';//Alle Felder, die noch nicht befüllt sind, werden zufällig befüllt
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}
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// fügt zufällige Buchstaben ein
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for(int l = 0; l < searchFieldLen; l++){
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for(int m = 0; m < searchFieldLen; m++ ){
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if(isalpha(salad[l][m]) == 0 ){
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// zufällige Buchstaben erzeugen
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char alphabet [] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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int laenge = strlen(alphabet);
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int zufallszahl = rand()% laenge;
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char zufallsbuchstabe = alphabet[zufallszahl];
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// zufällige Buchstaben einfügen
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salad[l][m] = zufallsbuchstabe;
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}
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}
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}
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return placedWords;
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return addedWords;
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}
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// Prints the word salad to console
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void showWordSalad(const char salad[MAX_SEARCH_FIELD_LEN][MAX_SEARCH_FIELD_LEN], unsigned int searchFieldLen)
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{
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for(int p = 0; p < searchFieldLen; p++){
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for(int q = 0; q < searchFieldLen; q++){
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printf("%c", salad[p][q]);
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for(int i = 0; i < searchFieldLen; i++)
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{
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for(int j = 0; j < searchFieldLen; j++)
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{
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printf("%c", salad[i][j]);//Ausgabe des Arrays auf die Konsole
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}
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printf("\n");
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}
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}
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@ -36,19 +36,21 @@ 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: (if Schleife implementieren, die das prüft)
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// TODO:
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// Check if all words were successfully placed
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if(wordCount == placedWords)
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{
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exitCode = EXIT_SUCCESS;
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startGame(wordSalad,SALAD_SIZE, words,wordCount,750);
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}
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else
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{
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exitCode = EXIT_FAILURE;
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printf("Bei der Platzierung ist etwas falsch gelaufen!");
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}
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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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showWordSalad(wordSalad, placedWords);
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}
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else{
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printf("Error. The words couldn't be placed.\n");
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return -1;
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}
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}
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else
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{
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