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timer.cpp
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56 lines (45 loc) · 742 Bytes
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#include "timer.h"
timer::timer() {
resetted = true;
running = false;
}
void timer::start() {
if(! running) {
if(resetted)
beg = clock();
else
beg -= end - clock();
running = true;
resetted = false;
}
}
void timer::stop() {
if(running) {
end = clock();
running = false;
}
}
void timer::reset() {
bool wereRunning = running;
if(wereRunning)
stop();
beg = clock();
resetted = true;
if(wereRunning)
start();
}
bool timer::isRunning() {
return running;
}
double timer::getTimePassed() {
clock_t diff;
if(running){
diff = clock() - beg ;
} else{
diff = end - beg;
}
return diff / (double) CLOCKS_PER_SEC;
}
bool timer::isOver(unsigned long seconds) {
return seconds <= getTimePassed();
}