clock.cpp -...

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#include <cmath> #include <iostream> #include <string> #include <sstream> #include "clock.h" #include "gamedata.h" #include "ioMod.h" Clock& Clock::getInstance() { static Clock clock; return clock; } Clock::Clock() : started(false), paused(false), FRAME_CAP_ON(Gamedata::getInstance().getXmlBool("frameCapOn")), PERIOD(Gamedata::getInstance().getXmlInt("period")), frames(0), timeAtStart(0), timeAtPause(0), currTicks(0), prevTicks(0), ticks(0) { startClock(); } Clock::Clock(const Clock& c) : started(c.started), paused(c.paused), FRAME_CAP_ON(c.FRAME_CAP_ON), PERIOD(c.PERIOD), frames(c.frames), timeAtStart(c.timeAtStart), timeAtPause(c.timeAtPause), currTicks(c.currTicks), prevTicks(c.prevTicks), ticks(c.ticks) { startClock(); } void Clock::toggleSloMo() { throw( std::string("Slow motion is not implemented yet") ); } unsigned int Clock::getTicks() const { if (paused) return timeAtPause; else return SDL_GetTicks() - timeAtStart; } unsigned int Clock::getElapsedTicks() { if (paused) return 0; currTicks = getTicks();
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