C++ (Cpp) SimulationObject::getCurrentTime Examples

Example #1

File: ntl_world.cpp Project: rexbron/blender-ocio

/* dont check target time, if *targetTime==NULL */
void ntlWorld::singleStepSims(double targetTime) {
	const bool debugTime = false;
	//double targetTime = mSimulationTime + (*mpSims)[mFirstSim]->getTimestep();
	if(debugTime) errMsg("ntlWorld::singleStepSims","Target time: "<<targetTime);

	for(size_t i=0;i<mpSims->size();i++) {
		SimulationObject *sim = (*mpSims)[i];
		if(!sim->getVisible()) continue;
		if(sim->getPanic()) continue;
		bool done = false;
		while(!done) {
			// try to prevent round off errs
			if(debugTime) errMsg("ntlWorld::singleStepSims","Test sim "<<i<<" curt:"<< sim->getCurrentTime()<<" target:"<<targetTime<<" delta:"<<(targetTime - sim->getCurrentTime())<<" stept:"<<sim->getTimestep()<<" leps:"<<LBM_TIME_EPSILON ); // timedebug
			if( (targetTime - sim->getCurrentTime()) > LBM_TIME_EPSILON) {
				if(debugTime) errMsg("ntlWorld::singleStepSims","Stepping sim "<<i<<" t:"<< sim->getCurrentTime()); // timedebug
				sim->step();
			} else {
				done = true;
			}
		}
	}

	mSimulationTime = (*mpSims)[mFirstSim]->getCurrentTime();
#ifndef NOGUI
	if(mpOpenGLRenderer) mpOpenGLRenderer->notifyOfNextStep(mSimulationTime);
#endif // NOGUI
}