TimeTravelCommand.cpp


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#include "TimeTravelCommand.h"
#include "Museum.h"

void TimeTravelCommand::forwards() {
	return this->execute(+this->default_offset);
}

void TimeTravelCommand::backwards() {
	return this->execute(-this->default_offset);
}

void TimeTravelCommand::execute(long offset) {
	Museum & museum = this->get_museum();
	museum.time_jump(offset);
}