| #include <allegro.h>
void init();
void deinit();
int main()
{ int x,y,i,bianco,nero,rosso,verde,blu,giallo;
int xc,yc,r,xc2,yc2,r2,xc1,yc1,r1,xc3,yc3,r3;
init();
bianco=0xffffff;
nero=0x000000;
rosso=0xff0000;
blu=0x0000ff;
verde=0x00ff00;
giallo=0xffff00;
r=2;
r1=2;
r2=2;
r3=2;
int vel=4000;
textprintf_ex(screen, font, 320, 260, bianco, -1, "Left Click to reset animation");
textprintf_ex(screen, font, 340, 280, bianco, -1, "Press Esc to Exit");
for(i=1;((i>0)&&(!key[KEY_ESC]));i=i+3);
clear (screen);
while (!key[KEY_ESC])
{ if ((mouse_b & 1)==1)
{ clear(screen);
}
x = rand() %1020 + 0;
y = rand() %600 + 0;
xc=x;
yc=y;
circlefill(screen, xc, yc, r, blu);
for(i=1;i>0;i=i+vel );
x = rand() %1020 + 0;
y = rand() % 600 + 0;
xc1=x;
yc1=y;
circlefill(screen, xc1, yc1, r1, rosso);
for(i=1;i>0;i=i+vel );
x = rand() %1020 + 0;
y = rand() %600 + 0;
xc2=x;
yc2=y;
circlefill(screen, xc2, yc2, r2, verde);
for(i=1;i>0;i=i+vel );
x = rand() %1020 + 0;
y = rand() %600 + 0;
xc3=x;
yc3=y;
circlefill(screen, xc3, yc3, r3, giallo);
for(i=1;i>0;i=i+vel );
}
deinit();
return 0;
}
END_OF_MAIN()
void init() {
int depth, res;
allegro_init();
depth = desktop_color_depth();
if (depth == 0) depth = 32;
set_color_depth(depth);
res = set_gfx_mode(GFX_AUTODETECT_WINDOWED, 1020, 600, 0, 0);
if (res != 0) {
allegro_message(allegro_error);
exit(-1);
}
install_timer();
install_keyboard();
install_mouse();
}
void deinit() {
clear_keybuf();
}
|
