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add 2 type of clocks

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Pavol Rusnak 2010-12-06 01:06:14 +01:00
parent 1ed8eeb3e5
commit 141028bc90
1 changed files with 32 additions and 0 deletions
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32
ledbar.c
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@ -22,6 +22,7 @@
#include <stdio.h> #include <stdio.h>
#include <math.h> #include <math.h>
#include <time.h>
#include <SDL.h> #include <SDL.h>
#define min(x,y) ( (x)<(y) ? (x) : (y) ) #define min(x,y) ( (x)<(y) ? (x) : (y) )
@ -111,6 +112,35 @@ void programY(int i, int t, double *r, double *g, double *b)
*b = 0; *b = 0;
} }
// clock - binary
void programU(int i, int t, double *r, double *g, double *b)
{
int h, m, s;
t = time(NULL) % 86400;
h = t/3600;
m = t/60%60;
s = t%60;
*r = i==0 || i ==BOXES-1 || ((h&16) && i==BOXES-21) || ((h& 8) && i==BOXES-20) || ((h&4) && i==BOXES-19) || ((h&2) && i==BOXES-18) || ((h&1) && i==BOXES-17) ? 1 : 0;
*g = i==0 || i ==BOXES-1 || ((m&32) && i==BOXES-15) || ((m&16) && i==BOXES-14) || ((m&8) && i==BOXES-13) || ((m&4) && i==BOXES-12) || ((m&2) && i==BOXES-11) || ((m&1) && i==BOXES-10) ? 1 : 0;
*b = i==0 || i ==BOXES-1 || ((s&32) && i==BOXES- 8) || ((s&16) && i==BOXES- 7) || ((s&8) && i==BOXES- 6) || ((s&4) && i==BOXES- 5) || ((s&2) && i==BOXES- 4) || ((s&1) && i==BOXES- 3) ? 1 : 0;
}
// clock - progressbar
void programI(int i, int t, double *r, double *g, double *b)
{
double h, m, s;
t = time(NULL) % 86400;
h = 7.0*(t/3600)/24 - i;
m = 8.0*(t/60%60)/60 - (i-7);
s = 8.0*(t%60)/60 - (i-15);
if (h<0) h = 0; else if (h>1) h = 1;
if (m<0) m = 0; else if (m>1) m = 1;
if (s<0) s = 0; else if (s>1) s = 1;
*r = h;
*g = i>7 ? m : 0;
*b = i>15 ? s : 0;
}
void drawScreen(SDL_Surface* screen, int t) void drawScreen(SDL_Surface* screen, int t)
{ {
@ -167,6 +197,8 @@ int main(int argc, char* argv[])
case SDLK_r: program = programR; break; case SDLK_r: program = programR; break;
case SDLK_t: program = programT; break; case SDLK_t: program = programT; break;
case SDLK_y: program = programY; break; case SDLK_y: program = programY; break;
case SDLK_u: program = programU; break;
case SDLK_i: program = programI; break;
case SDLK_ESCAPE: quit = 1; break; case SDLK_ESCAPE: quit = 1; break;
default: break; default: break;
} }