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Code cleanup

This commit is contained in:
Racoonicorn 2016-12-27 14:00:59 +01:00 committed by GitHub
parent 7100764299
commit 6627896dba
1 changed files with 144 additions and 188 deletions
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332
Roofus.c
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@ -1,4 +1,4 @@
#define VERSION "1.02" #define VERSION "1.03"
#define N 9 #define N 9
#define USERNAME_LENGTH 10 #define USERNAME_LENGTH 10
@ -7,7 +7,6 @@
#include <time.h> #include <time.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <ncurses.h> #include <ncurses.h>
void restoregrid (); void restoregrid ();
@ -31,68 +30,60 @@ int gridset = 0;
FILE *fp; FILE *fp;
int main () { int main () {
initscr(); initscr ();
noecho(); noecho ();
cbreak(); cbreak ();
keypad(stdscr, true); keypad (stdscr, true);
if (has_colors() == TRUE) { if (has_colors () == TRUE) {
start_color(); start_color ();
init_pair(1, COLOR_BLACK, COLOR_WHITE); init_pair (1, COLOR_BLACK, COLOR_WHITE);
} }
srand (time(NULL)); srand (time (NULL));
fp = fopen ("roofus.txt", "a+"); fp = fopen ("roofus.txt", "a+");
if (fp == NULL) { if (fp == NULL) {
printw ("Error opening file"); printw ("Error opening file");
refresh(); refresh ();
}else{ } else {
restoregrid (); restoregrid ();
menu (); menu ();
} }
fclose (fp); fclose (fp);
printw ("\n\n\n\nRoofus v%s", VERSION); endwin ();
refresh ();
endwin();
return 0; return 0;
} }
// restore last grid size // restore last grid size
void restoregrid () { void restoregrid () {
int gridtemp, length; int gridtemp, length;
fseek(fp, 0, SEEK_END); fseek (fp, 0, SEEK_END);
length = ftell(fp); length = ftell (fp);
fseek(fp, (length - 2), SEEK_SET); // go to grid size character fseek (fp, (length - 2), SEEK_SET); // go to grid size character
gridtemp = fgetc(fp) - 48; // -48 to convert char in int gridtemp = fgetc (fp) - '0'; // convert char to int
if (gridtemp < 3 || gridtemp > 9) if (gridtemp < 3 || gridtemp > 9)
grid = 5; grid = 5;
else else
grid = gridtemp; grid = gridtemp;
} }
void menu (){ void menu () {
int mode;
while (1) { while (1) {
clear(); clear ();
printw ("~~~ ROOFUS ~~~\n\n[1] Play\n[2] Ranking\n[3] Settings\n[4] Rules\n[q] Quit\n\n"); printw ("~~~ ROOFUS %dx%d ~~~\n\n[1] Play\n[2] Ranking\n[3] Settings\n[4] Rules\n[q] Quit\n\nv%s\n\n", grid, grid, VERSION);
refresh(); refresh ();
mode = getch(); switch (getch ()) {
case 'q': return;
switch (mode) { case '1': play (); break;
case 'q': return; case '2': ranking (); break;
case '1': play (); break; case '3': settings (); break;
case '2': ranking (); break; case '4': rules (); break;
case '3': settings (); break;
case '4': rules (); break;
} }
} }
/* return 0; */
} }
void play () { void play () {
char user[USERNAME_LENGTH]; char user[USERNAME_LENGTH];
int direction; int direction;
int exit = 0;
int end = 0; int end = 0;
char *text = malloc (sizeof (text) * N); char *text = malloc (sizeof (text) * N);
moves = 0; moves = 0;
@ -100,36 +91,35 @@ void play () {
my_x = grid / 2; my_x = grid / 2;
my_y = grid / 2; my_y = grid / 2;
start (); start ();
while (end == 0) { while (end == 0) {
printw ("\nArrow to move, q to quit\n"); printw ("\nArrow to move, q to quit\n");
refresh(); refresh();
direction = getch ();
direction = getch();
if (direction == 'q') { if (direction == 'q') {
printw ("\nAre you sure? [y/n] "); printw ("\nAre you sure? [y/n] ");
refresh(); refresh ();
exit = getch(); if (getch () == 'y') {
if (exit == 'y') {
return; return;
} else { } else {
direction = '1'; direction = 0;
getchar ();
} }
} }
if (direction != 0) {
move_ptr (direction); move_ptr (direction);
printm (); printm ();
end = win (); end = win ();
if (end != 0) { if (end != 0) {
echo(); echo ();
printw ("Enter your name: "); printw ("Enter your name: ");
refresh(); refresh ();
getnstr(user, USERNAME_LENGTH); // read at most getnstr (user, USERNAME_LENGTH); // read at most
noecho ();
}
} else {
printm ();
} }
} }
sprintf (text, "%li %d %s %d\n", time(NULL), moves, user, grid); sprintf (text, "%li %d %s %d\n", time (NULL), moves, user, grid);
refresh();
fputs (text, fp); fputs (text, fp);
free (text); free (text);
return; return;
@ -143,98 +133,72 @@ void start () {
} }
} }
nolow (); nolow ();
printm(); printm ();
} }
// move pointer
void move_ptr (int direction) { void move_ptr (int direction) {
int xinit = my_x, yinit = my_y; int xinit = my_x, yinit = my_y;
int stop = 0, del = 0; int i, j, del = 0;
int i, j; switch (direction) {
// move_ptr pointer case KEY_LEFT:
switch (direction) { if (my_x != 0) {
case KEY_LEFT: my_x--;
if (my_x != 0) { for (j = 0; j < xinit; j++) {
my_x--; if (matrix[my_y][j] != 0) {
} else { matrix[my_y][j] = matrix[my_y][j] - matrix[my_y][xinit];
stop = 1; if (matrix[my_y][j] == 0)
} del = 1;
break; if (matrix[my_y][j] < 0 && matrix[yinit][xinit] != 0)
case KEY_RIGHT: matrix[my_y][j] = - matrix[my_y][j];
if (my_x < grid - 1) { }
my_x++; }
} else { } break;
stop = 1; case KEY_RIGHT:
} if (my_x < grid - 1) {
break; my_x++;
case KEY_UP: for (j = my_x; j < grid; j++) {
if (my_y > 0) { if (matrix[my_y][j] != 0) {
my_y--; matrix[my_y][j] = matrix[my_y][j] - matrix[yinit][xinit];
} else { if (matrix[my_y][j] == 0)
stop = 1; del = 1;
} if (matrix[my_y][j] < 0 && matrix[yinit][xinit] != 0)
break; matrix[my_y][j] = -matrix[my_y][j];
case KEY_DOWN: }
if(my_y < grid - 1) { }
my_y++; } break;
} else { case KEY_UP:
stop = 1; if (my_y > 0) {
} my_y--;
break; for (i = my_y; i >= 0; i--) {
default: if (matrix[i][my_x] != 0) {
stop = 1; matrix[i][my_x] = matrix[i][my_x] - matrix[yinit][xinit];
break; if (matrix[i][my_x] == 0)
} del = 1;
if (stop == 0) { if (matrix[i][my_x] < 0 && matrix[yinit][xinit] != 0)
// change values matrix[i][my_x] = -matrix[i][my_x];
if (direction == KEY_RIGHT) { }
for (j = my_x; j < grid; j++) { }
if (matrix[my_y][j] != 0) { } break;
matrix[my_y][j] = matrix[my_y][j] - matrix[yinit][xinit]; case KEY_DOWN:
if (matrix[my_y][j] == 0) if (my_y < grid - 1) {
del = 1; my_y++;
if (matrix[my_y][j] < 0 && matrix[yinit][xinit] != 0) for (i = my_y; i < grid; i++) {
matrix[my_y][j] = -matrix[my_y][j]; if(matrix[i][my_x] != 0) {
} matrix[i][my_x] = matrix[i][my_x] - matrix[yinit][xinit];
} if (matrix[i][my_x] == 0)
} del = 1;
if (direction == KEY_LEFT) { if (matrix[i][my_x] < 0 && matrix[yinit][xinit] != 0)
for (j = 0; j < xinit; j++) { matrix[i][my_x] = -matrix[i][my_x];
if (matrix[my_y][j] != 0) { }
matrix[my_y][j] = matrix[my_y][j] - matrix[my_y][xinit]; }
if (matrix[my_y][j] == 0) } break;
del = 1; default: return;
if (matrix[my_y][j] < 0 && matrix[yinit][xinit] != 0)
matrix[my_y][j] = - matrix[my_y][j];
}
}
}
if (direction == KEY_UP){
for (i = my_y; i >= 0; i--) {
if (matrix[i][my_x] != 0) {
matrix[i][my_x] = matrix[i][my_x] - matrix[yinit][xinit];
if (matrix[i][my_x] == 0)
del = 1;
if (matrix[i][my_x] < 0 && matrix[yinit][xinit] != 0)
matrix[i][my_x] = -matrix[i][my_x];
}
}
}
if (direction == KEY_DOWN){
for (i = my_y; i < grid; i++) {
if(matrix[i][my_x] != 0) {
matrix[i][my_x] = matrix[i][my_x] - matrix[yinit][xinit];
if (matrix[i][my_x] == 0)
del = 1;
if (matrix[i][my_x] < 0 && matrix[yinit][xinit] != 0)
matrix[i][my_x] = -matrix[i][my_x];
}
}
}
if (del == 1)
matrix[yinit][xinit] = 0;
nolow ();
moves++;
} }
if (del == 1)
matrix[yinit][xinit] = 0;
nolow ();
moves++;
} }
// if 1 or 2 -> random number // if 1 or 2 -> random number
@ -249,25 +213,22 @@ void nolow () {
} }
void settings () { void settings () {
int setting;
int menu = 0; int menu = 0;
clear();
printw ("> Settings\n\n");
while (menu == 0) { while (menu == 0) {
printw ("Menu [q]\nGrid size? [3-9]"); clear ();
refresh(); printw ("> Settings\n\n");
setting = getch(); printw ("Menu [q]\nGrid size? [3-9] ");
switch (setting) { refresh ();
case 'q': menu = 1; break; switch (getch ()) {
case '3': grid = 3; gridset = 1; menu = 1; break; case 'q': menu = 1; break;
case '4': grid = 4; gridset = 1; menu = 1; break; case '3': grid = 3; gridset = 1; menu = 1; break;
case '5': grid = 5; gridset = 1; menu = 1; break; case '4': grid = 4; gridset = 1; menu = 1; break;
case '6': grid = 6; gridset = 1; menu = 1; break; case '5': grid = 5; gridset = 1; menu = 1; break;
case '7': grid = 7; gridset = 1; menu = 1; break; case '6': grid = 6; gridset = 1; menu = 1; break;
case '8': grid = 8; gridset = 1; menu = 1; break; case '7': grid = 7; gridset = 1; menu = 1; break;
case '9': grid = 9; gridset = 1; menu = 1; break; case '8': grid = 8; gridset = 1; menu = 1; break;
default: printw("Retry\n"); break; case '9': grid = 9; gridset = 1; menu = 1; break;
refresh(); default: break;
} }
} }
} }
@ -288,7 +249,7 @@ void ranking () {
rewind (fp); rewind (fp);
do { do {
fscanf (fp, "%li %d %s %d", &result[i].res_time, &result[i].moves, result[i].user, &result[i].grid); fscanf (fp, "%li %d %s %d", &result[i].res_time, &result[i].moves, result[i].user, &result[i].grid);
i++; i++;
} while (result[i-1].moves > 0); } while (result[i-1].moves > 0);
for (i = 0; result[i].moves != 0; i++) { for (i = 0; result[i].moves != 0; i++) {
for (j = i + 1; result[j].moves != 0; j++) { for (j = i + 1; result[j].moves != 0; j++) {
@ -300,96 +261,91 @@ void ranking () {
} }
} }
do { do {
clear(); clear ();
if (grid_val >= 3 && grid_val <= 9) if (grid_val >= 3 && grid_val <= 9) {
{
printw ("Best results (%dx%d matrix):\n\n", grid_val, grid_val); printw ("Best results (%dx%d matrix):\n\n", grid_val, grid_val);
refresh(); refresh ();
} } else if (grid_val == 1)
else if (grid_val == 1)
printw ("Best results:\n\n"); printw ("Best results:\n\n");
printed = 0; printed = 0;
for (i = 0; result[i].moves != 0; i++) { for (i = 0; result[i].moves != 0; i++) {
if ((result[i].grid == grid_val || grid_val == 1) && printed < 9) { if ((result[i].grid == grid_val || grid_val == 1) && printed < 9) {
time_string[i] = ctime(&result[i].res_time); time_string[i] = ctime (&result[i].res_time);
printw ("# %d - %3d moves\t- (%dx%d matrix) - %s\t- %s", printed + 1, result[i].moves, result[i].grid, result[i].grid, result[i].user, time_string[i]); printw ("# %d - %3d moves\t- (%dx%d matrix) - %s\t- %s", printed + 1, result[i].moves, result[i].grid, result[i].grid, result[i].user, time_string[i]);
refresh(); refresh ();
printed++; printed++;
} }
} }
if (printed == 0) { if (printed == 0) {
printw ("Nothing to show...\n"); printw ("Nothing to show...\n");
refresh(); refresh ();
} }
printw ("\nMenu [q]; To filter by matrix size [3-9]; No filter [1] "); printw ("\nMenu [q]; To filter by matrix size [3-9]; No filter [1] ");
refresh(); refresh ();
do { do {
grid_val = getch() - '0'; grid_val = getch () - '0';
// exit with 'q' - '0'
} while ((grid_val < 3 || grid_val > 9) && grid_val != 1 && grid_val != 'q'-'0'); } while ((grid_val < 3 || grid_val > 9) && grid_val != 1 && grid_val != 'q'-'0');
} while (grid_val != ('q'-'0')); } while (grid_val != ('q'-'0'));
} }
void rules () { void rules () {
clear(); clear ();
printw ("> Rules\n\n"); printw ("> Rules\n\n");
printw ("Delete numbers on the table by moving the pointer.\n"); printw ("Delete numbers on the table by moving the pointer.\n");
printw ("That's all you need to know\n"); printw ("That's all you need to know\n");
refresh(); refresh ();
getch(); getch ();
} }
// print matrix // print matrix
void printm () { void printm () {
int i, j; int i, j;
clear(); clear ();
printw ("\n\n"); printw ("\n\n");
for (i = 0; i < grid; i++) { for (i = 0; i < grid; i++) {
for (j = 0;j < grid; j++) { for (j = 0;j < grid; j++) {
if (i == my_y && j == my_x) { if (i == my_y && j == my_x) {
if (has_colors() == TRUE) { if (has_colors () == TRUE) {
attron(COLOR_PAIR(1)); attron (COLOR_PAIR (1));
} else { } else {
printw ("> "); printw ("> ");
} }
} }
if (matrix[i][j] != 0) if (matrix[i][j] != 0)
printw ("%d", matrix[i][j]); printw ("%2d", matrix[i][j]);
else { else {
if (has_colors() == FALSE) { if (has_colors () == FALSE) {
printw (" "); printw (" ");
} else { } else {
printw("."); printw (" .");
} }
} }
if (has_colors() == TRUE) { if (has_colors () == TRUE) {
attroff(COLOR_PAIR(1)); attroff (COLOR_PAIR (1));
} }
printw("\t"); printw("\t");
} }
printw ("\n\n"); printw ("\n\n");
} }
refresh(); refresh ();
} }
int win () { int win () {
int i, j, count=0; int i, j, count = 0;
for (i = 0; i < grid; i++) { for (i = 0; i < grid; i++) {
for (j = 0; j < grid; j++) { for (j = 0; j < grid; j++) {
if (matrix[i][j] == 0) if (matrix[i][j] == 0)
count++; count++;
} }
} }
if (count >= grid * (grid - 1)) { if (count >= grid * (grid - 1)) {
printw ("\nYou win! Moves: %d\n", moves); printw ("\nYou win! Moves: %d\n", moves);
refresh (); refresh ();
getchar (); getchar ();
return 1; return 1;
}else{ } else {
printw ("\nYou still need to delete %d numbers. Moves: %d", grid * (grid - 1) - count, moves); printw ("\nYou still need to delete %d numbers. Moves: %d", grid * (grid - 1) - count, moves);
refresh(); refresh ();
return 0; return 0;
} }
} }