int CinReader::readInt (bool userLimit, int lower, int upper)
{
string input = "";
string msg = "";
getline (cin, input);
input = stripCommas(input);
if (userLimit)
{
while (!testIntInput(input, msg, lower, upper))
{
cout << "ERROR: " << msg << "\n";
cout << "Reenter number [" << lower << " to " << upper << "] ";
getline (cin, input);
}
}
else
{
while (!testIntInput(input, msg))
{
cout << "ERROR: " << msg << "\n";
cout << "Reenter: ";
getline (cin, input);
}
}
return (atoi(input.c_str()));
}
Color colorFromString(string s)
{
static Color s_cLastCol;
Color c;
if(s == "random_pastel") //Some random pastel color (good for parasprites)
{
float h, s, v;
h = randFloat(0.0, 360.0);
s = randFloat(40.0, 100.0);
v = 100.0;
c = HsvToRgb(h,s,v);
c.r /= 100;
c.g /= 100;
c.b /= 100;
s_cLastCol = c;
return c;
}
else if(s == "last") //Last color we got from this function
return s_cLastCol;
s = stripCommas(s);
//Now, parse
istringstream iss(s);
int r, g, b, a;
if(iss >> r >> g >> b)
{
if(!(iss >> a))
c.from256(r,g,b);
else
c.from256(r,g,b,a);
}
Point pointFromString(string s)
{
s = stripCommas(s);
//Now, parse
istringstream iss(s);
Point pt;
if(!(iss >> pt.x >> pt.y))
pt.SetZero();
return pt;
}
Rect rectFromString(string s)
{
s = stripCommas(s);
//Now, parse
istringstream iss(s);
Rect rc;
if(!(iss >> rc.left >> rc.top >> rc.right >> rc.bottom))
rc.set(0,0,0,0);
return rc;
}
void parsePosition(char *origPos, char **chr, int *s, int *e)
/** Parse the coordinate information from the user text */
{
/* trying to parse something that looks like chrN:10000-20000 */
char *pos = cloneString(origPos);
char *tmp = NULL;
char *tmp2 = NULL;
tmp = strstr(pos, ":");
if(tmp == NULL)
posAbort(origPos);
*tmp='\0';
tmp++;
*chr = cloneString(pos);
tmp2 = strstr(tmp, "-");
if(tmp2 == NULL)
posAbort(origPos);
*tmp2 = '\0';
tmp2++;
*s = atoi(stripCommas(tmp));
*e = atoi(stripCommas(tmp2));
}
float CinReader::readFloat ()
{
string input = "";
getline(cin, input);
input = stripCommas(input);
while (!testDoubleInput(input))
{
cout << "Input is not a float\n";
cout << "Reenter: ";
getline(cin, input);
}
return (atof(input.c_str()));
}