void SnakeLayer::testPick()
{
bool picked = false;
int currentScore = score;
LineNode* n = static_cast<LineNode*>(*lineGroup->getChildren().rbegin());
Point end = n->getEnd();
for (auto bonus : bonusGroup->getChildren())
{
if (end.getDistance(bonus->getPosition()) < bonus->getBoundingBox().size.width * 0.5f)
{
bonusPicked();
picked = true;
break;
}
}
for (auto item : itemGroup->getChildren())
{
if (end.getDistance(item->getPosition()) < item->getBoundingBox().size.width * 0.5f)
{
itemPicked();
picked = true;
break;
}
}
if (picked && score >= 100 && currentScore < 100)
{
GameSettings::ReportAchievement(ACHIEVEMENT_SCORE_SNAKE);
}
}
void QgsMapToolPan::canvasReleaseEvent( QMouseEvent * e )
{
if ( e->button() == Qt::LeftButton )
{
if ( mExtentRubberBand )
{
if ( e->modifiers() == Qt::ShiftModifier )
{
// set center and zoom
QSize zoomRectSize = mExtentRect.normalized().size();
QSize canvasSize = mCanvas->mapSettings().outputSize();
double sfx = ( double )zoomRectSize.width() / canvasSize.width();
double sfy = ( double )zoomRectSize.height() / canvasSize.height();
double scaleFactor = qMax( sfx, sfy );
QgsPoint c = mCanvas->getCoordinateTransform()->toMapCoordinates( mExtentRect.center() );
QgsRectangle oe = mCanvas->mapSettings().extent();
QgsRectangle e(
c.x() - oe.width() / 2.0, c.y() - oe.height() / 2.0,
c.x() + oe.width() / 2.0, c.y() + oe.height() / 2.0
);
e.scale( scaleFactor, &c );
mCanvas->setExtent( e, true );
mCanvas->refresh();
}
else if ( e->modifiers() == Qt::ControlModifier )
{
QgsMapToolDeleteItems( canvas() ).deleteItems( mExtentRubberBand->rect(), canvas()->mapSettings().destinationCrs() );
}
delete mExtentRubberBand;
mExtentRubberBand = 0;
}
else if ( mDragging )
{
mCanvas->panActionEnd( e->pos() );
mDragging = false;
mCanvas->setCursor( mCursor );
}
else if ( mAllowItemInteraction && mPickClick )
{
QgsFeaturePicker::PickResult result = QgsFeaturePicker::pick( mCanvas, e->pos(), toMapCoordinates( e->pos() ), QGis::AnyGeometry );
if ( !result.isEmpty() )
{
emit itemPicked( result );
}
}
}
}
