k-space/nyancat-server
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You have nyaned for (way too long)

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This commit is contained in:
Kevin Lange 2011-12-04 01:12:11 -06:00
parent affb94d97a
commit 8653b2f538
1 changed files with 25 additions and 4 deletions
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29
src/nyancat.c
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@ -45,6 +45,7 @@
#include <stdlib.h>
#include <unistd.h>
#include <signal.h>
#include <time.h>
#include "telnet.h"
/* The animation frames are stored separately. */
@ -61,12 +62,21 @@ char * output = " ";
/* Telnet mode? */
int telnet = 0;
/* I refuse to include libm */
double log10(double x) {
int val = (int)x;
int d = 1, c;
if (val >= 0) for (c = 10; c <= val; c *= 10) d++;
else for (c = -10 ; c >= val; c *= 10) d++;
return (c < 0) ? (double)++d : (double)d;
}
/*
* These values crop the animation, as we have a full 64x64 stored,
* but we only want to display 80x24.
*/
#define MIN_ROW 20
#define MAX_ROW 44
#define MAX_ROW 43
#define MIN_COL 10
#define MAX_COL 50
@ -406,7 +416,6 @@ ready:
/* Clear the screen */
printf("\033[H\033[2J\033[?25l");
/* Display the MOTD */
int countdown_clock = 5;
for (k = 0; k < countdown_clock; ++k) {
@ -437,6 +446,10 @@ ready:
/* Clear the screen again */
printf("\033[H\033[2J\033[?25l");
/* Store the start time */
time_t start, current;
time(&start);
int playing = 1;
size_t i = 0;
char last = 0;
@ -460,9 +473,17 @@ ready:
}
}
/* End of row, send newline */
if (y != MAX_ROW - 1)
newline(1);
newline(1);
}
time(&current);
double diff = difftime(current, start);
double nLen = log10(diff);
int width = (80 - 29 - (int)nLen) / 2;
while (width) {
printf(" ");
width--;
}
printf("You have nyaned for %0.0f seconds!\033[J", diff);
/* Update frame crount */
++i;
if (!frames[i]) {