bool OsmAnd::MapPrimitivesMetricsLayerProvider_P::obtainData(
const TileId tileId,
const ZoomLevel zoom,
std::shared_ptr<MapPrimitivesMetricsLayerProvider::Data>& outTiledData,
const IQueryController* const queryController)
{
MapPrimitivesProvider_Metrics::Metric_obtainData obtainDataMetric;
// Obtain offline map primitives tile
std::shared_ptr<MapPrimitivesProvider::Data> primitivesTile;
owner->primitivesProvider->obtainData(tileId, zoom, primitivesTile, &obtainDataMetric, nullptr);
if (!primitivesTile)
{
outTiledData.reset();
return true;
}
// Prepare drawing canvas
const std::shared_ptr<SkBitmap> bitmap(new SkBitmap());
if (!bitmap->tryAllocPixels(SkImageInfo::MakeN32Premul(owner->tileSize, owner->tileSize)))
{
LogPrintf(LogSeverityLevel::Error,
"Failed to allocate buffer for rasterization surface %dx%d",
owner->tileSize,
owner->tileSize);
return false;
}
SkBitmapDevice target(*bitmap);
SkCanvas canvas(&target);
canvas.clear(SK_ColorDKGRAY);
QString text;
text += QString(QLatin1String("TILE %1x%2@%3\n"))
.arg(tileId.x)
.arg(tileId.y)
.arg(zoom);
QString obtainBinaryMapObjectsElapsedTime(QLatin1String("?"));
if (const auto obtainBinaryMapObjectsMetric = obtainDataMetric.findSubmetricOfType<ObfMapObjectsProvider_Metrics::Metric_obtainData>())
{
obtainBinaryMapObjectsElapsedTime = QString::number(obtainBinaryMapObjectsMetric->elapsedTime, 'f', 2);
}
QString primitiviseElapsedTime(QLatin1String("?"));
if (const auto primitiviseMetric = obtainDataMetric.findSubmetricOfType<MapPrimitiviser_Metrics::Metric_primitiviseWithSurface>())
{
text += QString(QLatin1String("order %1/-%2 %3s\n"))
.arg(primitiviseMetric->orderEvaluations)
.arg(primitiviseMetric->orderRejects)
.arg(QString::number(primitiviseMetric->elapsedTimeForOrderEvaluation, 'f', 2));
text += QString(QLatin1String("polyg %1/-%2(-%3) %4s\n"))
.arg(primitiviseMetric->polygonEvaluations)
.arg(primitiviseMetric->polygonRejects)
.arg(primitiviseMetric->polygonsRejectedByArea)
.arg(QString::number(primitiviseMetric->elapsedTimeForPolygonEvaluation, 'f', 2));
text += QString(QLatin1String("polyl %1/-%2 %3s\n"))
.arg(primitiviseMetric->polylineEvaluations)
.arg(primitiviseMetric->polylineRejects)
.arg(QString::number(primitiviseMetric->elapsedTimeForPolylineEvaluation, 'f', 2));
text += QString(QLatin1String("point %1/-%2 %3s\n"))
.arg(primitiviseMetric->pointEvaluations)
.arg(primitiviseMetric->pointRejects)
.arg(QString::number(primitiviseMetric->elapsedTimeForPointEvaluation, 'f', 2));
text += QString(QLatin1String("groups %1s\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesGroups, 'f', 2));
text += QString(QLatin1String("d/b/c %1s/%2s/%3s\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesFromDetailedmap, 'f', 2))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesFromBasemap, 'f', 2))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesFromCoastlines, 'f', 2));
text += QString(QLatin1String("sym %1s\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesSymbols, 'f', 2));
primitiviseElapsedTime = QString::number(primitiviseMetric->elapsedTime, 'f', 2);
}
text += QString(QLatin1String("TIME r%1+p%2+?=%3s\n"))
.arg(obtainBinaryMapObjectsElapsedTime)
.arg(primitiviseElapsedTime)
.arg(QString::number(obtainDataMetric.elapsedTime, 'f', 2));
text = text.trimmed();
const auto fontSize = 16.0f;
SkPaint textPaint;
textPaint.setAntiAlias(true);
textPaint.setTextEncoding(SkPaint::kUTF16_TextEncoding);
textPaint.setTextSize(fontSize);
textPaint.setColor(SK_ColorGREEN);
auto topOffset = fontSize;
const auto lines = text.split(QLatin1Char('\n'), QString::SkipEmptyParts);
for (const auto& line : lines)
{
canvas.drawText(
line.constData(), line.length()*sizeof(QChar),
5, topOffset,
textPaint);
topOffset += 1.25f * fontSize;
}
outTiledData.reset(new MapPrimitivesMetricsLayerProvider::Data(
tileId,
zoom,
AlphaChannelPresence::NotPresent,
owner->densityFactor,
bitmap,
primitivesTile,
new RetainableCacheMetadata(primitivesTile->retainableCacheMetadata)));
return true;
}
bool OsmAnd::MapPrimitivesMetricsLayerProvider_P::obtainData(
const IMapDataProvider::Request& request_,
std::shared_ptr<IMapDataProvider::Data>& outData,
std::shared_ptr<Metric>* const pOutMetric)
{
const auto& request = MapDataProviderHelpers::castRequest<MapPrimitivesMetricsLayerProvider::Request>(request_);
if (pOutMetric)
pOutMetric->reset();
MapPrimitivesProvider_Metrics::Metric_obtainData obtainDataMetric;
// Obtain offline map primitives tile
std::shared_ptr<MapPrimitivesProvider::Data> primitivesTile;
owner->primitivesProvider->obtainTiledPrimitives(request, primitivesTile, &obtainDataMetric);
if (!primitivesTile)
{
outData.reset();
return true;
}
// Prepare drawing canvas
const std::shared_ptr<SkBitmap> bitmap(new SkBitmap());
if (!bitmap->tryAllocPixels(SkImageInfo::MakeN32Premul(owner->tileSize, owner->tileSize)))
{
LogPrintf(LogSeverityLevel::Error,
"Failed to allocate buffer for rasterization surface %dx%d",
owner->tileSize,
owner->tileSize);
return false;
}
SkBitmapDevice target(*bitmap);
SkCanvas canvas(&target);
canvas.clear(SK_ColorDKGRAY);
QString text;
text += QString(QLatin1String("TILE %1x%2@%3\n"))
.arg(request.tileId.x)
.arg(request.tileId.y)
.arg(request.zoom);
QString obtainBinaryMapObjectsElapsedTime(QLatin1String("?"));
if (const auto obtainBinaryMapObjectsMetric = obtainDataMetric.findSubmetricOfType<ObfMapObjectsProvider_Metrics::Metric_obtainData>(true))
{
obtainBinaryMapObjectsElapsedTime = QString::number(obtainBinaryMapObjectsMetric->elapsedTime, 'f', 2);
}
QString primitiviseElapsedTime(QLatin1String("?"));
if (const auto primitiviseMetric = obtainDataMetric.findSubmetricOfType<MapPrimitiviser_Metrics::Metric_primitiviseWithSurface>(true))
{
text += QString(QLatin1String("order %1/-%2 %3s ~%4us/e\n"))
.arg(primitiviseMetric->orderEvaluations)
.arg(primitiviseMetric->orderRejects)
.arg(QString::number(primitiviseMetric->elapsedTimeForOrderEvaluation, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForOrderEvaluation * 1000000.0f / primitiviseMetric->orderEvaluations));
text += QString(QLatin1String("polyg %1/-%2(-%3) %4s ~%5us/e\n"))
.arg(primitiviseMetric->polygonEvaluations)
.arg(primitiviseMetric->polygonRejects)
.arg(primitiviseMetric->polygonsRejectedByArea)
.arg(QString::number(primitiviseMetric->elapsedTimeForPolygonEvaluation, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForPolygonEvaluation * 1000000.0f / primitiviseMetric->polygonEvaluations));
text += QString(QLatin1String("%1s ~%2us/p\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForPolygonProcessing, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForPolygonProcessing * 1000000.0f / primitiviseMetric->polygonPrimitives));
text += QString(QLatin1String("polyl %1/-%2(-%3) %4s ~%5us/e\n"))
.arg(primitiviseMetric->polylineEvaluations)
.arg(primitiviseMetric->polylineRejects)
.arg(primitiviseMetric->polylineRejectedByDensity)
.arg(QString::number(primitiviseMetric->elapsedTimeForPolylineEvaluation, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForPolylineEvaluation * 1000000.0f / primitiviseMetric->polylineEvaluations));
text += QString(QLatin1String("%1s ~%2us/p\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForPolylineProcessing, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForPolylineProcessing * 1000000.0f / primitiviseMetric->polylinePrimitives));
text += QString(QLatin1String("point %1/-%2 %3s ~%4us/e\n"))
.arg(primitiviseMetric->pointEvaluations)
.arg(primitiviseMetric->pointRejects)
.arg(QString::number(primitiviseMetric->elapsedTimeForPointEvaluation, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForPointEvaluation * 1000000.0f / primitiviseMetric->pointEvaluations));
text += QString(QLatin1String("%1s ~%2us/p\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForPointProcessing, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForPointProcessing * 1000000.0f / primitiviseMetric->pointPrimitives));
const auto deltaGroups =
primitiviseMetric->elapsedTimeForObtainingPrimitivesGroups -
primitiviseMetric->elapsedTimeForOrderEvaluation -
primitiviseMetric->elapsedTimeForOrderProcessing -
primitiviseMetric->elapsedTimeForPolygonEvaluation -
primitiviseMetric->elapsedTimeForPolygonProcessing -
primitiviseMetric->elapsedTimeForPolylineEvaluation -
primitiviseMetric->elapsedTimeForPolylineProcessing -
primitiviseMetric->elapsedTimeForPointEvaluation -
primitiviseMetric->elapsedTimeForPointProcessing;
text += QString(QLatin1String("grp %1s (-^=%2s)\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesGroups, 'f', 2))
.arg(QString::number(deltaGroups, 'f', 2));
text += QString(QLatin1String("prim %1s+s%2s+?=%3s\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesGroups, 'f', 2))
.arg(QString::number(primitiviseMetric->elapsedTimeForFutureSharedPrimitivesGroups, 'f', 2))
.arg(QString::number(primitiviseMetric->elapsedTimeForPrimitives, 'f', 2));
text += QString(QLatin1String("d/b/c %1s/%2s/%3s\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesFromDetailedmap, 'f', 2))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesFromBasemap, 'f', 2))
.arg(QString::number(primitiviseMetric->elapsedTimeForObtainingPrimitivesFromCoastlines, 'f', 2));
text += QString(QLatin1String("txt %1(-%2) %3s ~%4us/e ~%5us/p\n"))
.arg(primitiviseMetric->obtainedTextSymbols)
.arg(primitiviseMetric->rejectedTextSymbols)
.arg(QString::number(primitiviseMetric->elapsedTimeForTextSymbolsEvaluation + primitiviseMetric->elapsedTimeForTextSymbolsProcessing, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForTextSymbolsEvaluation * 1000000.0f / primitiviseMetric->textSymbolsEvaluations))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForTextSymbolsProcessing * 1000000.0f / (primitiviseMetric->obtainedTextSymbols + primitiviseMetric->rejectedTextSymbols)));
text += QString(QLatin1String("icn %1(-%2) %3s ~%4us/p\n"))
.arg(primitiviseMetric->obtainedIconSymbols)
.arg(primitiviseMetric->rejectedIconSymbols)
.arg(QString::number(primitiviseMetric->elapsedTimeForIconSymbolsProcessing, 'f', 2))
.arg(static_cast<int>(primitiviseMetric->elapsedTimeForIconSymbolsProcessing * 1000000.0f / (primitiviseMetric->obtainedIconSymbols + primitiviseMetric->rejectedIconSymbols)));
const auto deltaSymbols =
primitiviseMetric->elapsedTimeForSymbolsGroupsProcessing -
primitiviseMetric->elapsedTimeForTextSymbolsEvaluation -
primitiviseMetric->elapsedTimeForTextSymbolsProcessing -
primitiviseMetric->elapsedTimeForIconSymbolsProcessing;
text += QString(QLatin1String("sym %1s(-^=%2s) %3->%4\n"))
.arg(QString::number(primitiviseMetric->elapsedTimeForSymbolsGroupsProcessing, 'f', 2))
.arg(QString::number(deltaSymbols, 'f', 2))
.arg(primitiviseMetric->symbolsGroupsProcessed)
.arg(primitiviseMetric->obtainedTextSymbols + primitiviseMetric->obtainedIconSymbols);
primitiviseElapsedTime = QString::number(primitiviseMetric->elapsedTime, 'f', 2);
}
text += QString(QLatin1String("total r%1+p%2+?=%3s\n"))
.arg(obtainBinaryMapObjectsElapsedTime)
.arg(primitiviseElapsedTime)
.arg(QString::number(obtainDataMetric.elapsedTime, 'f', 2));
text = text.trimmed();
const auto fontSize = 14.0f * owner->densityFactor;
SkPaint textPaint;
textPaint.setAntiAlias(true);
textPaint.setTextEncoding(SkPaint::kUTF16_TextEncoding);
textPaint.setTextSize(fontSize);
textPaint.setColor(SK_ColorGREEN);
auto topOffset = fontSize;
const auto lines = text.split(QLatin1Char('\n'), QString::SkipEmptyParts);
for (const auto& line : lines)
{
canvas.drawText(
line.constData(), line.length()*sizeof(QChar),
5, topOffset,
textPaint);
topOffset += 1.15f * fontSize;
}
outData.reset(new MapPrimitivesMetricsLayerProvider::Data(
request.tileId,
request.zoom,
AlphaChannelPresence::NotPresent,
owner->densityFactor,
bitmap,
primitivesTile,
new RetainableCacheMetadata(primitivesTile->retainableCacheMetadata)));
return true;
}
