void
AirspaceRenderer::DrawInternal(Canvas &canvas, Canvas &stencil_canvas,
const WindowProjection &projection,
const AirspaceRendererSettings &settings,
const AirspaceWarningCopy &awc,
const AirspacePredicate &visible)
{
if (settings.fill_mode != AirspaceRendererSettings::FillMode::NONE)
DrawFillCached(canvas, stencil_canvas, projection, settings, awc, visible);
DrawOutline(canvas, projection, settings, visible);
}
void
AirspaceRenderer::Draw(Canvas &canvas,
#ifndef ENABLE_OPENGL
Canvas &stencil_canvas,
#endif
const WindowProjection &projection,
const AirspaceRendererSettings &settings,
const AirspaceWarningCopy &awc,
const AirspacePredicate &visible)
{
if (airspaces == NULL || airspaces->IsEmpty())
return;
#ifdef ENABLE_OPENGL
if (settings.fill_mode == AirspaceRendererSettings::FillMode::ALL ||
settings.fill_mode == AirspaceRendererSettings::FillMode::NONE) {
AirspaceFillRenderer renderer(canvas, projection, look, awc,
settings);
airspaces->VisitWithinRange(projection.GetGeoScreenCenter(),
projection.GetScreenDistanceMeters(),
renderer, visible);
} else {
AirspaceVisitorRenderer renderer(canvas, projection, look, awc,
settings);
airspaces->VisitWithinRange(projection.GetGeoScreenCenter(),
projection.GetScreenDistanceMeters(),
renderer, visible);
}
#else
if (settings.fill_mode != AirspaceRendererSettings::FillMode::NONE)
DrawFillCached(canvas, stencil_canvas, projection, settings, awc, visible);
DrawOutline(canvas, projection, settings, visible);
#endif
intersections = awc.GetLocations();
}
