void
DrawWaypoint(Canvas &canvas, const VisibleWaypoint &vwp)
{
const Waypoint &way_point = *vwp.waypoint;
bool watchedWaypoint = way_point.flags.watched;
vwp.DrawSymbol(settings, look, canvas,
projection.GetMapScale() > fixed(4000),
projection.GetScreenAngle());
// Determine whether to draw the waypoint label or not
switch (settings.label_selection) {
case WaypointRendererSettings::LabelSelection::NONE:
return;
case WaypointRendererSettings::LabelSelection::TASK:
if (!vwp.in_task && task_valid && !watchedWaypoint)
return;
break;
case WaypointRendererSettings::LabelSelection::TASK_AND_LANDABLE:
if (!vwp.in_task && task_valid && !watchedWaypoint &&
!way_point.IsLandable())
return;
break;
default:
break;
}
TextInBoxMode text_mode;
bool bold = false;
if (vwp.reachable != WaypointRenderer::Unreachable &&
way_point.IsLandable()) {
text_mode.shape = settings.landable_render_mode;
bold = true;
text_mode.move_in_view = true;
} else if (vwp.in_task) {
text_mode.shape = LabelShape::OUTLINED_INVERTED;
bold = true;
} else if (watchedWaypoint) {
text_mode.shape = LabelShape::OUTLINED;
text_mode.move_in_view = true;
}
TCHAR Buffer[NAME_SIZE+1];
FormatLabel(Buffer, way_point, vwp.reach);
RasterPoint sc = vwp.point;
if ((vwp.reachable != WaypointRenderer::Unreachable &&
settings.landable_style == WaypointRendererSettings::LandableStyle::PURPLE_CIRCLE) ||
settings.vector_landable_rendering)
// make space for the green circle
sc.x += 5;
labels.Add(Buffer, sc.x + 5, sc.y, text_mode, bold, vwp.reach.direct,
vwp.in_task, way_point.IsLandable(), way_point.IsAirport(),
watchedWaypoint);
}
static void
MapWaypointLabelRender(Canvas &canvas, UPixelScalar width, UPixelScalar height,
LabelBlock &label_block,
WaypointLabelList &labels)
{
labels.Sort();
for (const auto &l : labels) {
canvas.Select(l.bold ? Fonts::map_bold : Fonts::map);
TextInBox(canvas, l.Name, l.Pos.x, l.Pos.y, l.Mode,
width, height, &label_block);
}
}
static void
MapWaypointLabelRender(Canvas &canvas, unsigned width, unsigned height,
LabelBlock &label_block,
WaypointLabelList &labels,
const WaypointLook &look)
{
labels.Sort();
for (const auto &l : labels) {
canvas.Select(l.bold ? *look.bold_font : *look.font);
TextInBox(canvas, l.Name, l.Pos.x, l.Pos.y, l.Mode,
width, height, &label_block);
}
}
