mirror of
https://github.com/zenorogue/hyperrogue.git
synced 2024-11-23 21:07:17 +00:00
62629f3e70
Since we require C++11, most of these consts can be constexpr. Two `static const ld` remain non-compile-time-evaluable because they depend on the runtime `log` function. One `static const cld` remains non-compile-time because `std::complex<T>` doesn't become constexpr until C++14.
32 lines
836 B
C++
32 lines
836 B
C++
// general utilities
|
|
#include <sys/time.h>
|
|
|
|
namespace dhrg {
|
|
|
|
struct progressbar : indenter_finish {
|
|
string name;
|
|
static constexpr int PBSIZE = 64;
|
|
int step = -1, total, drawat = 0, count = -1;
|
|
|
|
void operator ++ (int) {
|
|
step++;
|
|
while(step >= drawat && total) {
|
|
count++;
|
|
drawat = (total * (count+1)) / PBSIZE;
|
|
fprintf(stderr, "%s [", get_stamp().c_str());
|
|
for(int k=0; k<count; k++) fprintf(stderr, "#");
|
|
for(int k=count; k<64; k++) fprintf(stderr, "-");
|
|
fprintf(stderr, "] %s\x1b[K\r", name.c_str());
|
|
fflush(stderr);
|
|
}
|
|
}
|
|
|
|
~progressbar() {
|
|
fprintf(stderr, "\x1b[K");
|
|
}
|
|
|
|
progressbar(int t, string n) : indenter_finish(n) { hlog.indentation -= 2; println(hlog, name); hlog.indentation += 2; total = t; (*this)++; }
|
|
};
|
|
|
|
}
|