/*!
*/
void GridItem::checkLines(const QList<BallItem*> &balls)
{
if (0 == balls.count())
return;
LinesTracker::set_of_positions_t *positions = new LinesTracker::set_of_positions_t;
int n = balls.count();
for (int i = 0; i < n; ++i) {
LinesTracker::instance()->search(this, balls[i]);
if (LinesTracker::instance()->horizontalLine().count() >= 5)
insertIntoPositionSet(*positions, LinesTracker::instance()->horizontalLine());
if (LinesTracker::instance()->verticalLine().count() >= 5)
insertIntoPositionSet(*positions, LinesTracker::instance()->verticalLine());
if (LinesTracker::instance()->diag1Line().count() >= 5)
insertIntoPositionSet(*positions, LinesTracker::instance()->diag1Line());
if (LinesTracker::instance()->diag2Line().count() >= 5)
insertIntoPositionSet(*positions, LinesTracker::instance()->diag2Line());
LinesTracker::instance()->clear();
}
if (positions->count()) {
animateBalls(*positions);
int score = removeLines(*positions);
MainWidget::instance()->updateScore(score);
}
delete positions;
}
/*******************************************************************************
* Destructor.
******************************************************************************/
Bar::~Bar()
{
hideInfo();
removeLines();
// Note that we need to check for dangling pointers before removing.
if(scene() != NULL)
scene()->removeItem(this);
if(!network_.isNull())
network_->removeBar(this);
}
void Board::flashLines()
{
m_flash_frame++;
if (m_flash_frame < 6) {
int amount = (m_flash_frame % 2) ? 7 : -7;
for (int i = 0; i < 4; ++i) {
int row = m_full_lines[i];
if (row == -1) {
break;
}
for (int col = 0; col < 10; ++col) {
m_cells[col][row] += amount;
}
}
update();
} else {
m_flash_timer->stop();
m_flash_frame = -1;
removeLines();
}
}