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/*
csol - CURSES solitaire
Copyright (C) 2018 Ian Cowburn (ianc@noddybox.co.uk)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
-------------------------------------------------------------------------
General purpose utilities
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <curses.h>
#include "util.h"
void Fatal(const char *p)
{
endwin();
fprintf(stderr, "%s\n", p);
exit(EXIT_FAILURE);
}
void Centre(int y, const char *p)
{
size_t l = strlen(p);
mvaddstr(y, COLS / 2 - l / 2, p);
}
const char *CardName(Card c)
{
static char buff[32];
static const char *num[]=
{
"ERR",
" A",
" 2",
" 3",
" 4",
" 5",
" 6",
" 7",
" 8",
" 9",
"10",
" J",
" Q",
" K"
};
sprintf(buff, "%s%c", num[c.value], c.suit);
return buff;
}
void DrawCard(int y, int x, int face_down, Card c)
{
if (c.suit == NoSuit)
{
mvaddstr(y, x, " ");
}
else
{
if (face_down)
{
mvaddstr(y, x, "###");
}
else
{
if (c.suit == Spade || c.suit == Club)
{
attron(A_REVERSE);
}
mvaddstr(y, x, CardName(c));
if (c.suit == Spade || c.suit == Club)
{
attroff(A_REVERSE);
}
}
}
}
double DRand()
{
return (double)(rand() % 1000) / 1000.0;
}
void WinScreen()
{
static const char *text[] =
{
"# # ## # # # # ## # #",
" # # # # # # # # # # ## #",
" # # # # # # # # # # # ##",
" # # # # # ## ## # # # #",
" # ## ## # # ## # #",
NULL,
};
static const int NO_STAR = 100;
typedef struct
{
double x,y,yi;
} Star;
Star *star;
int f;
star = malloc(sizeof *star * NO_STAR);
if (!star)
{
Fatal("Memory allocation failed");
}
for(f = 0; f < NO_STAR; f++)
{
star[f].x = rand() % COLS;
star[f].y = rand() % LINES;
do
{
star[f].yi = DRand() * 2;
} while(star[f].yi == 0);
}
halfdelay(1);
erase();
while(getch() != ' ')
{
for(f = 0; f < NO_STAR; f++)
{
mvaddch(star[f].y, star[f].x, ' ');
star[f].y -= star[f].yi;
if (star[f].y < 0)
{
star[f].x = rand() % COLS;
star[f].y = LINES - 1;
do
{
star[f].yi = DRand() * 2;
} while(star[f].yi == 0);
}
}
for(f = 0; f < NO_STAR; f++)
{
mvaddch(star[f].y, star[f].x, '.');
}
for(f = 0 ; text[f]; f++)
{
int x = COLS / 2 - strlen(text[f]) / 2;
int i;
for(i = 0; text[f][i]; i++)
{
if (text[f][i] != ' ')
{
mvaddch(f + 4, x++, text[f][i]);
}
else
{
x++;
}
}
}
Centre(f + 7, "PRESS SPACE");
refresh();
}
nocbreak();
cbreak();
erase();
free(star);
}
/*
vim: ai sw=4 ts=8 expandtab
*/
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