In the following code what does the line bool gotKey = m_controller->getLastKey(value); do? Is it setting the value of m_controller to the last key the user entered or something else?

#include "GameWorld.h"

#include "GameController.h"

#include

#include

using namespace std;

bool GameWorld::getKey(int& value)

{

bool gotKey = m_controller->getLastKey(value);

if (gotKey)

{

if (value == 'q' || value == '\x03') // CTRL-C

m_controller->quitGame();

}

return gotKey;

}

void GameWorld::playSound(int soundID)

{

m_controller->playSound(soundID);

}

void GameWorld::setGameStatText(string text)

{

m_controller->setGameStatText(text);

}

void GameWorld::setMsPerTick(int ms_per_tick)

{

m_controller->setMsPerTick(ms_per_tick);

}