berrux-dev
598fc2560e
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
138 lines
2.8 KiB
C++
Executable File
138 lines
2.8 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* adapting GeISiR source to SituationMap
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* $Id$
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* $HeadURL$
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* $Author$
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*/
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#include "elevation_map.h"
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#include <QFileInfo>
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#include <QPolygonF>
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#include <QGuiApplication>
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#include <limits>
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namespace SituationMap
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{
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// GDAL is not part of the Qt6/ArcGIS-300 build (no GDAL in the toolchain;
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// see the no-GDAL ElevationMap stub decision). This translation unit is the
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// no-GDAL stand-in for the legacy GDAL-backed reader: the public API is
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// preserved (header unchanged) so consumers (MapImpl, ElevationMapManager,
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// SightFanImpl) compile and link; elevation data is simply not loaded, so
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// queries return defaults / no-coverage. Everything else in the module
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// (ElevationMapManager, line_of_sight_calculation) is real, GDAL-free Qt code.
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struct ElevationMap::Internal
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{
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};
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ElevationMap::ElevationMap(const QFileInfo &fileInfo)
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: m_internal(new Internal())
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, m_fileName(fileInfo.absoluteFilePath())
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, m_aproximation(false)
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, m_valid(false)
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, m_logger(getLogger("ElevationMap"))
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{
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readFromFile();
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}
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ElevationMap::~ElevationMap()
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{
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delete m_internal;
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}
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bool ElevationMap::waitForInitialization()
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{
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// No asynchronous GDAL read is started, so initialization is already done.
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return true;
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}
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bool ElevationMap::isValid() const
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{
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return m_valid;
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}
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QString ElevationMap::filename() const
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{
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return m_fileName;
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}
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QRectF ElevationMap::extent() const
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{
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return QRectF();
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}
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QPair<double, double> ElevationMap::elexelSize() const
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{
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return qMakePair(0.0, 0.0);
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}
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double ElevationMap::elevation(double, double) const
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{
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return std::numeric_limits<double>::quiet_NaN();
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}
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double ElevationMap::distance(const QPointF &start, const QPointF &end) const
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{
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return (end - start).manhattanLength();
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}
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double ElevationMap::profileDistance(const QPointF &start, const QPointF &end) const
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{
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return (end - start).manhattanLength();
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}
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unsigned int ElevationMap::elevationProfile(const QPointF &, const QPointF &, Vec3dVector &) const
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{
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return 0;
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}
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bool ElevationMap::contains(const QPointF &) const
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{
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return false;
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}
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bool ElevationMap::intersects(const QPolygonF &) const
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{
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return false;
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}
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void ElevationMap::LOSProfile(const QPointF &, const QPointF &, LOSVector &)
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{
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}
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int ElevationMap::getElevation(int, int) const
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{
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return std::numeric_limits<int>::min();
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}
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double ElevationMap::getElevation(double, double) const
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{
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return std::numeric_limits<double>::quiet_NaN();
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}
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double ElevationMap::getOrSubstituteElevation(int, int, double substitute) const
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{
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return substitute;
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}
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void ElevationMap::getSamplePoints(const QPointF &, const QPointF &, Vec3dVector &) const
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{
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}
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int ElevationMap::clipp2Map(const QPointF &, const QPointF &, QPointF &, QPointF &) const
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{
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return 0;
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}
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bool ElevationMap::readFromFile()
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{
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// No GDAL: no DEM is read.
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m_valid = false;
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return false;
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}
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} // namespace SituationMap
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