Copies intermediate migration results to repo

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/ElevationMap/elevation_map.cpp

@@ -0,0 +1,165 @@
+// Stub implementation without GDAL dependency for Qt6 migration
+#include "elevation_map.h"
+#include "elevation_map_helper.h"
+
+#include <QFileInfo>
+#include <QFutureWatcher>
+#include <QtConcurrent>
+#include <QRectF>
+#include <QPolygonF>
+
+#include <Common/situation_map_logging.h>
+
+using namespace SituationMap;
+
+class ElevationMap::Internal
+{
+public:
+  Internal() = default;
+  ~Internal() = default;
+};
+
+ElevationMap::ElevationMap(const QFileInfo &fileInfo)
+  : m_internal(new Internal())
+  , m_aproximation(true)
+  , m_valid(false)
+  , m_logger(getLogger("ElevationMap"))
+{
+  m_fileName = fileInfo.absoluteFilePath();
+
+  INFO_LOG(m_logger) << " ctor ElevationMap: map of file '" << m_fileName << "'"
+                       << ", this=" << this;
+
+  if (!fileInfo.exists())
+  {
+    ERROR_LOG(m_logger) << LOGFUNCTION << " elevation data file \'" << m_fileName << "\' doesn't exists.";
+    return;
+  }
+
+  if (!fileInfo.isReadable())
+  {
+    ERROR_LOG(m_logger) << LOGFUNCTION << " elevation data file \'" << m_fileName << "\' isn't readable.";
+    return;
+  }
+
+  auto cb = [this]()
+  {
+    return readFromFile();
+  };
+  auto cbFinished = [this]()
+  {
+    NOTICE_LOG(m_logger) << " Finished reading elevation map of file '" << m_fileName << "'"
+                         << ", this=" << this;
+  };
+  QObject::connect(&m_gdalReadWatcher, &QFutureWatcher<bool>::finished,
+                   &m_gdalReadWatcher, cbFinished);
+  m_gdalReadWatcher.setFuture(QtConcurrent::run(cb));
+}
+
+ElevationMap::~ElevationMap()
+{
+  TRACE_LOG(m_logger) << LOGFUNCTION << " START";
+  m_gdalReadWatcher.cancel();
+  m_gdalReadWatcher.waitForFinished();
+
+  delete m_internal;
+  m_internal = nullptr;
+  TRACE_LOG(m_logger) << LOGFUNCTION << " END";
+}
+
+bool ElevationMap::waitForInitialization()
+{
+  m_gdalReadWatcher.waitForFinished();
+  return m_valid;
+}
+
+bool ElevationMap::isValid() const
+{
+  return m_valid;
+}
+
+QString ElevationMap::filename() const
+{
+  return m_fileName;
+}
+
+QRectF ElevationMap::extent() const
+{
+  return QRectF();
+}
+
+QPair<double, double> ElevationMap::elexelSize() const
+{
+  return qMakePair(0.0, 0.0);
+}
+
+double ElevationMap::elevation(double lon, double lat) const
+{
+  return 0.0;
+}
+
+double ElevationMap::distance(const QPointF &start, const QPointF &end) const
+{
+  return 0.0;
+}
+
+double ElevationMap::profileDistance(const QPointF &start, const QPointF &end) const
+{
+  return 0.0;
+}
+
+unsigned int ElevationMap::elevationProfile(const QPointF &start, const QPointF &end, Vec3dVector &elevProfile) const
+{
+  elevProfile.clear();
+  return 0;
+}
+
+bool ElevationMap::contains(const QPointF &point) const
+{
+  return false;
+}
+
+bool ElevationMap::intersects(const QPolygonF &polygon) const
+{
+  return false;
+}
+
+void ElevationMap::LOSProfile(const QPointF &start, const QPointF &end, LOSVector &losProfile)
+{
+  losProfile.clear();
+}
+
+int ElevationMap::getElevation(int column, int row) const
+{
+  return 0;
+}
+
+double ElevationMap::getElevation(double lon, double lat) const
+{
+  return 0.0;
+}
+
+double ElevationMap::getOrSubstituteElevation(int column, int row, double substitute) const
+{
+  return substitute;
+}
+
+void ElevationMap::getSamplePoints(const QPointF &start, const QPointF &end, Vec3dVector &sPnts) const
+{
+  sPnts.clear();
+}
+
+int ElevationMap::clipp2Map(const QPointF &start, const QPointF &end, QPointF &cStart, QPointF &cEnd) const
+{
+  cStart = start;
+  cEnd = end;
+  return 0;
+}
+
+bool ElevationMap::readFromFile()
+{
+  // Stub implementation - GDAL removed for Qt6 migration
+  ERROR_LOG(m_logger) << LOGFUNCTION << " GDAL support not available in Qt6 build";
+  m_valid = false;
+  return false;
+}