Field::Field(QWidget *parent) :
QWidget(parent)
{
QTime time = QTime::currentTime();
qsrand((uint) time.msec());
for (int i = 0; i < 16; ++i)
cells_[i] = new Cell(false);
generateCell();
generateCell();
}
void GameMap::initMap()
{
// init map data first
initMapData();
// generate some default cell on map
int len = 4;
for (int i = 0; i < len; i++) {
generateCell();
}
Size visibleSize = Director::getInstance()->getVisibleSize();
Vec2 origin = Director::getInstance()->getVisibleOrigin();
_debugLabel = Label::createWithTTF("", "fonts/arial.ttf", 12);
_debugLabel->setPosition(origin.x + visibleSize.width - 50, origin.y + visibleSize.height - 50);
this->addChild(_debugLabel);
// init event listener
auto listener = EventListenerTouchOneByOne::create();
//listener->setSwallowTouches(true);
listener->onTouchBegan = CC_CALLBACK_2(GameMap::onTouchBegan, this);
listener->onTouchMoved = CC_CALLBACK_2(GameMap::onTouchMoved, this);
listener->onTouchEnded = CC_CALLBACK_2(GameMap::onTouchEnded, this);
this->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, this);
//Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, this);
}
void Field::onRightButtonPressed()
{
for(int j = 2; j >= 0; --j)
{
for(int i = 0; i < 4; ++i)
{
Cell *cell = cells_[4 * i + j];
if (cell->getValue() == 0)
continue;
int notEmptyCol = 4;
for (int k = j + 1; k < 4; ++k)
{
if (cells_[4 * i + k]->getValue() != 0)
{
notEmptyCol = k;
break;
}
}
if (notEmptyCol == 4)
{
int value = cell->getValue();
cells_[4 * i + 3]->setValue(value);
cell->setValue(0);
continue;
}
Cell *cell2 = cells_[4 * i + notEmptyCol];
if (isCellsConnectable(cell, cell2))
{
int value = cell->getValue() +
cell2->getValue();
cell2->setValue(value);
cell2->setUpdated(true);
cell->setValue(0);
}
else if (notEmptyCol == j + 1)
{
continue;
}
else
{
cell2 = cells_[4 * i + notEmptyCol - 1];
int value = cell->getValue();
cell2->setValue(value);
cell->setValue(0);
}
}
}
for (int i =0; i < 16; ++i)
cells_[i]->setUpdated(false);
generateCell();
update();
}
