85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
#include "input.h"
|
|
#include "game.h"
|
|
#include <stdlib.h> // für rand(), srand()
|
|
#include <time.h> // für time()
|
|
#include <string.h> // für strlen()
|
|
|
|
#define EMPTY_CHAR 0
|
|
#define MAX_RAND_TRIES_PER_WORD 10
|
|
|
|
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));
|
|
int placedWords = 0;
|
|
|
|
// Initialisiere das Feld mit 0 (leere Zeichen)
|
|
for (unsigned int i = 0; i < searchFieldLen; i++) {
|
|
for (unsigned int j = 0; j < searchFieldLen; j++) {
|
|
salad[i][j] = EMPTY_CHAR;
|
|
}
|
|
}
|
|
|
|
for (unsigned int w = 0; w < wordCount; w++) {
|
|
const char* word = words[w];
|
|
size_t len = strlen(word);
|
|
int placed = 0;
|
|
|
|
for (int tries = 0; tries < MAX_RAND_TRIES_PER_WORD && !placed; tries++) {
|
|
int direction = rand() % 2; // 0 = horizontal, 1 = vertical
|
|
int row = rand() % searchFieldLen;
|
|
int col = rand() % searchFieldLen;
|
|
|
|
if (direction == 0) { // horizontal
|
|
if (col + len > searchFieldLen) continue;
|
|
|
|
int fits = 1;
|
|
for (size_t i = 0; i < len; i++) {
|
|
if (salad[row][col + i] != EMPTY_CHAR && salad[row][col + i] != word[i]) {
|
|
fits = 0;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (fits) {
|
|
for (size_t i = 0; i < len; i++) {
|
|
salad[row][col + i] = word[i];
|
|
}
|
|
placed = 1;
|
|
}
|
|
} else { // vertical
|
|
if (row + len > searchFieldLen) continue;
|
|
|
|
int fits = 1;
|
|
for (size_t i = 0; i < len; i++) {
|
|
if (salad[row + i][col] != EMPTY_CHAR && salad[row + i][col] != word[i]) {
|
|
fits = 0;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (fits) {
|
|
for (size_t i = 0; i < len; i++) {
|
|
salad[row + i][col] = word[i];
|
|
}
|
|
placed = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (placed) {
|
|
placedWords++;
|
|
}
|
|
}
|
|
|
|
// Fülle leere Felder mit zufälligen Buchstaben
|
|
for (unsigned int i = 0; i < searchFieldLen; i++) {
|
|
for (unsigned int j = 0; j < searchFieldLen; j++) {
|
|
if (salad[i][j] == EMPTY_CHAR) {
|
|
salad[i][j] = 'A' + rand() % 26;
|
|
}
|
|
}
|
|
}
|
|
|
|
return placedWords;
|
|
}
|