Differential D6303 Diff 16118 tools/vectorosm-tilecreator/VectorClipper.h

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tools/vectorosm-tilecreator/VectorClipper.h

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17#include <GeoDataLatLonBox.h> 17​#include <GeoDataLatLonBox.h>
18#include "GeoDataPlacemark.h" 18​#include "GeoDataPlacemark.h"
19#include "GeoDataLinearRing.h" 19​#include "GeoDataLinearRing.h"
20​#include "GeoDataBuilding.h"
21​#include "GeoDataMultiGeometry.h"
20#include <TileId.h> 22​#include <TileId.h>
21#include <GeoSceneMercatorTileProjection.h> 23​#include <GeoSceneMercatorTileProjection.h>
22#include <OsmObjectManager.h> 24​#include <OsmObjectManager.h>
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50 void clipString(const GeoDataPlacemark *placemark, const ClipperLib::Path &tileBoundary, qreal minArea, 52​ void clipString(const GeoDataPlacemark *placemark, const ClipperLib::Path &tileBoundary, qreal minArea,
51 GeoDataDocument* document, QSet<qint64> &osmIds) 53​ GeoDataDocument* document, QSet<qint64> &osmIds)
52 { 54​ {
53 const T* ring = static_cast<const T*>(placemark->geometry()); 55​ bool isBuilding = false;
56​ T* ring;
57​ if (const auto building = geodata_cast<GeoDataBuilding>(placemark->geometry())) {
58​ ring = geodata_cast<T>(&building->multiGeometry()->at(0));
59​ isBuilding = true;
60​ } else {
61​ GeoDataPlacemark* copyPlacemark = new GeoDataPlacemark(*placemark);
62​ ring = geodata_cast<T>(copyPlacemark->geometry());
63​ }
54 bool const isClosed = ring->isClosed() && canBeArea(placemark->visualCategory()); 64​ bool const isClosed = ring->isClosed() && canBeArea(placemark->visualCategory());
55 if (isClosed && minArea > 0.0 && area(*static_cast<const GeoDataLinearRing*>(ring)) < minArea) { 65​ if (isClosed && minArea > 0.0 && area(*static_cast<const GeoDataLinearRing*>(ring)) < minArea) {
56 return; 66​ return;
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92 ++index; 102​ ++index;
93 } 103​ }
94 104​
95 newPlacemark->setGeometry(newRing); 105​ if (isBuilding) {
106​ const auto building = geodata_cast<GeoDataBuilding>(placemark->geometry());
107​ GeoDataBuilding* newBuilding = new GeoDataBuilding(*building);
108​ newBuilding->multiGeometry()->clear();
109​ newBuilding->multiGeometry()->append(newRing);
110​ newPlacemark->setGeometry(newBuilding);
111​ } else {
112​ newPlacemark->setGeometry(newRing);
113​ }
96 if (placemark->osmData().id() > 0) { 114​ if (placemark->osmData().id() > 0) {
97 newPlacemark->osmData().addTag(QStringLiteral("mx:oid"), QString::number(placemark->osmData().id())); 115​ newPlacemark->osmData().addTag(QStringLiteral("mx:oid"), QString::number(placemark->osmData().id()));
98 } 116​ }
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