/** Draws the boundaries of the current scene so collisions against the boundaries can be detected.
*/
void Level_1::set_boundaries()
{
//Create pens to designate "type" of boundary
QPen losing_boundary_pen = QPen(Qt::red);
QPen side_boundary_pen = QPen(Qt::blue);
//Draw top and bottom boundaries of scene
QLineF top_line(scene->sceneRect().topLeft(), scene->sceneRect().topRight());
QLineF bottom_line(scene->sceneRect().bottomLeft(), scene->sceneRect().bottomRight());
scene->addLine(top_line, losing_boundary_pen);
scene->addLine(bottom_line, losing_boundary_pen);
//Draw left and right sides of scene
QLineF left_line(scene->sceneRect().topLeft(), scene->sceneRect().bottomLeft());
QLineF right_line(scene->sceneRect().topRight(), scene->sceneRect().bottomRight());
scene->addLine(left_line, side_boundary_pen);
scene->addLine(right_line, side_boundary_pen);
}
outta_memory()
{
top_line("Out of Memory");
}
too_many_frames()
{
top_line("Too Many Frames");
}