void LayerHealth::drawTile(GfxEngine& engine, Tile& tile, Point offset)
{
Point screenPos = tile.getXY() + offset;
tile.setWasDrawn();
bool needDrawAnimations = false;
if( tile.getOverlay().isNull() )
{
//draw background
engine.drawPicture( tile.getPicture(), screenPos );
}
else
{
TileOverlayPtr overlay = tile.getOverlay();
int healthLevel = -1;
switch( overlay->getType() )
{
//fire buildings and roads
case construction::road:
case construction::B_PLAZA:
needDrawAnimations = true;
engine.drawPicture( tile.getPicture(), screenPos );
break;
case building::B_DOCTOR:
case building::B_HOSPITAL:
case building::B_BARBER:
case building::B_BATHS:
needDrawAnimations = _flags.count( overlay->getType() );
if( needDrawAnimations )
{
engine.drawPicture( tile.getPicture(), screenPos );
}
else
{
CityHelper helper( _city );
drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::base );
}
break;
//houses
case building::house:
{
HousePtr house = overlay.as< House >();
if( _flags.count( building::B_DOCTOR ) ) { healthLevel = house->getHealthLevel(); }
else if( _flags.count( building::B_HOSPITAL ) ) { healthLevel = house->getServiceValue( Service::hospital ); }
else if( _flags.count( building::B_BARBER ) ) { healthLevel = house->getServiceValue( Service::barber ); }
else if( _flags.count( building::B_BATHS ) ) { healthLevel = house->getServiceValue( Service::baths ); }
needDrawAnimations = (house->getSpec().getLevel() == 1) && (house->getHabitants().size() == 0);
CityHelper helper( _city );
drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::inHouseBase );
}
break;
//other buildings
default:
{
CityHelper helper( _city );
drawArea( engine, helper.getArea( overlay ), offset, ResourceGroup::foodOverlay, OverlayPic::base );
}
break;
}
if( needDrawAnimations )
{
_renderer->registerTileForRendering( tile );
}
else if( healthLevel > 0 )
{
drawColumn( engine, screenPos, 9, healthLevel );
}
}
}
