void elevator_system_drawer::draw_system(Wt::WPainter& painter, options_t const& options)
{
// boost::lock_guard< async_system_drawer > guard(*this);
size_t Margin = 10;
painter.save();
Wt::WPaintDevice* device = painter.device();
Wt::WLength dev_width = device->width();
Wt::WLength dev_height = device->height();
double pix_width = dev_width.toPixels() - 2 * Margin;
double pix_height = dev_height.toPixels() - 2 * Margin;
auto avail_aspect = pix_width / pix_height;
if(avail_aspect > DisplayAspect)
{
pix_width = pix_height * DisplayAspect;
}
else
{
pix_height = pix_width / DisplayAspect;
}
auto x_margin = (dev_width.toPixels() - pix_width) / 2.0;
auto y_margin = (dev_height.toPixels() - pix_height) / 2.0;
painter.setViewPort(
x_margin,
y_margin,
pix_width,
pix_height
);
painter.setWindow(
0.0,
0.0,
pix_width,
pix_height
);
set_pixel_multiplier(pix_height);
auto const& st = m_sys.m_state;
const auto entry_width = get_entry_width(SizeFormat::Pixels);
const auto exit_width = get_exit_width(SizeFormat::Pixels);
const auto door_gap = get_door_gap_width(SizeFormat::Pixels);
const auto elevator_width = get_elevator_width(SizeFormat::Pixels);
// On floor side
Wt::WRectF rc_all_on_floors(
0.0,
0.0,
entry_width,
pix_height
);
draw_all_floors(painter, rc_all_on_floors);
// Elevator shaft
Wt::WRectF rc_shaft(entry_width + door_gap, 0.0, elevator_width, pix_height);
draw_elevator(painter, rc_shaft);
// Off floor side
Wt::WRectF rc_all_off_floors(
pix_width - exit_width,
0.0,
exit_width,
pix_height
);
draw_all_floors(painter, rc_all_off_floors);
// Queues
draw_all_queues(painter, rc_all_on_floors);
switch(m_stage)
{
case AnimationStage::Arrivals:
draw_arrivals(painter, rc_all_on_floors);
break;
case AnimationStage::GettingOn:
draw_getting_on(painter, rc_all_on_floors);
break;
case AnimationStage::GettingOff:
draw_getting_off(painter, rc_all_off_floors);
break;
}
/////
Wt::WFont font = painter.font();
font.setSize(30);
painter.setFont(font);
painter.drawText(
Wt::WRectF(0.0, 0.0, 100.0, 30.0),
Wt::AlignLeft | Wt::AlignTop,
std::to_string((int)m_stage) + " / " + std::to_string(m_stage_step)
);
/////
painter.restore();
reset_pixel_multiplier();
}
