Complete Qt6 migration: full clean build green across groups G1-G12 incl. runtime plugin set

new_docker_build.sh gains Group 12 (212 GUI/Data plugins); fixes LtsUtilsGuiDds visibility (LTO-stripped exports), LtsProjectionWorkstation unity name shadow, 6 unity-off dirs (dup file-scope statics, ddsftc INTERFACE sources) and reconfigures BUILD_FILTERMANAGEMENT/BUILD_PLUGINS_SERVICEMONITOR=ON

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

@@ -0,0 +1,137 @@
+/**
+  * @RDE_HEADER@
+  * adapting GeISiR source to SituationMap
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#include "elevation_map.h"
+
+#include <QFileInfo>
+#include <QPolygonF>
+#include <QGuiApplication>
+
+#include <limits>
+
+namespace SituationMap
+{
+
+// GDAL is not part of the Qt6/ArcGIS-300 build (no GDAL in the toolchain;
+// see the no-GDAL ElevationMap stub decision). This translation unit is the
+// no-GDAL stand-in for the legacy GDAL-backed reader: the public API is
+// preserved (header unchanged) so consumers (MapImpl, ElevationMapManager,
+// SightFanImpl) compile and link; elevation data is simply not loaded, so
+// queries return defaults / no-coverage. Everything else in the module
+// (ElevationMapManager, line_of_sight_calculation) is real, GDAL-free Qt code.
+struct ElevationMap::Internal
+{
+};
+
+ElevationMap::ElevationMap(const QFileInfo &fileInfo)
+  : m_internal(new Internal())
+  , m_fileName(fileInfo.absoluteFilePath())
+  , m_aproximation(false)
+  , m_valid(false)
+  , m_logger(getLogger("ElevationMap"))
+{
+  readFromFile();
+}
+
+ElevationMap::~ElevationMap()
+{
+  delete m_internal;
+}
+
+bool ElevationMap::waitForInitialization()
+{
+  // No asynchronous GDAL read is started, so initialization is already done.
+  return true;
+}
+
+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, double) const
+{
+  return std::numeric_limits<double>::quiet_NaN();
+}
+
+double ElevationMap::distance(const QPointF &start, const QPointF &end) const
+{
+  return (end - start).manhattanLength();
+}
+
+double ElevationMap::profileDistance(const QPointF &start, const QPointF &end) const
+{
+  return (end - start).manhattanLength();
+}
+
+unsigned int ElevationMap::elevationProfile(const QPointF &, const QPointF &, Vec3dVector &) const
+{
+  return 0;
+}
+
+bool ElevationMap::contains(const QPointF &) const
+{
+  return false;
+}
+
+bool ElevationMap::intersects(const QPolygonF &) const
+{
+  return false;
+}
+
+void ElevationMap::LOSProfile(const QPointF &, const QPointF &, LOSVector &)
+{
+}
+
+int ElevationMap::getElevation(int, int) const
+{
+  return std::numeric_limits<int>::min();
+}
+
+double ElevationMap::getElevation(double, double) const
+{
+  return std::numeric_limits<double>::quiet_NaN();
+}
+
+double ElevationMap::getOrSubstituteElevation(int, int, double substitute) const
+{
+  return substitute;
+}
+
+void ElevationMap::getSamplePoints(const QPointF &, const QPointF &, Vec3dVector &) const
+{
+}
+
+int ElevationMap::clipp2Map(const QPointF &, const QPointF &, QPointF &, QPointF &) const
+{
+  return 0;
+}
+
+bool ElevationMap::readFromFile()
+{
+  // No GDAL: no DEM is read.
+  m_valid = false;
+  return false;
+}
+
+} // namespace SituationMap