a47a23a9
 dmayerich
added ENVI functions
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#ifndef RTS_PROGRESSBAR_H
#define RTS_PROGRESSBAR_H
#include <iostream>
#include <sstream>
using namespace std;
static void rtsProgressBar(int percent)
{
stringstream bar;
static int x = 0;
string slash[4];
slash[0] = "\\";
slash[1] = "-";
slash[2] = "/";
slash[3] = "|";
bar<<"[";
for(int i=0; i<40; i++)
{
if(percent > (float)i/(float)40 *100)
bar << "*";
else
bar << " ";
}
bar<<"]";
cout << "\r"; // carriage return back to beginning of line
cout << bar.str() << " " << slash[x] << " " << percent << " %"; // print the bars and percentage
x++; // increment to make the slash appear to rotate
if(x == 4)
x = 0; // reset slash animation
}
#endif
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