K-Team Khepera IV Stargazer, Руководство пользователя

Страница: 27 / 30

23
for (i=0;i<10; i++) // read 10 data
{
// read sensor values
ret=kb_stargazer_read_data(&x,&y,&z,&angle,&idnum,&cmode,0);
switch(ret)
{
case 0:
printf("data %d: [cm,deg] x= %+6.1f y= %+6.1f angle= %+6.1f
height= %+6.1f idnum= %4d mode: %c\n",i,x,y,angle,z,idnum,cmode);
break;
case -3:
fprintf(stderr,"\nERROR: read error: buffer too short, leaving!\n");
break;
case -6:
printf("The sensor does not see any landmark!\n");
break;
case -8:
fprintf(stderr,"\nERROR: no data received!\n");
break;
default:
fprintf(stderr,"\nERROR: read error number %d!\n",ret);
}
usleep(100000);
// wait for next data
}
kb_stargazer_Close();
return 0;
}