171 lines
4.9 KiB
C++
Executable File
171 lines
4.9 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* GraphicalObjectRange
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* $Id$
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* $HeadURL$
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* $Author$
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*/
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// Own
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#include "graphical_object_range.h"
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#include <Map/situation_map_utils.h> // operator<<
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// ESRI
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#include <GraphicsOverlay.h>
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#include <PolygonBuilder.h>
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#include <MultipartBuilder.h>
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#include <ImmutablePartCollection.h>
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#include <Polygon.h>
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#include <Part.h>
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#include <PartCollection.h>
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#include <ImmutablePart.h>
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#include <Point.h>
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#include <Graphic.h>
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#include <SpatialReference.h>
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// Qt
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namespace SituationMap
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{
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GraphicalObjectRange::GraphicalObjectRange(const Esri::ArcGISRuntime::GeoView *geoView
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, Esri::ArcGISRuntime::GraphicsOverlay *graphicsLayer
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, const QString &debugInfo
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, const UniqueMapId &uniqueMapId)
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: BaseClass(geoView, graphicsLayer, debugInfo, uniqueMapId)
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, m_logger(getLogger("GraphicalObjectRange"))
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{
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TRACE_LOG(m_logger) << LOGFUNCTION << " START, debugInfo='" << m_debugInfo << "'";
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TRACE_LOG(m_logger) << LOGFUNCTION << " END, debugInfo='" << m_debugInfo << "'";
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}
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GraphicalObjectRange::~GraphicalObjectRange()
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{
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TRACE_LOG(m_logger) << LOGFUNCTION << " START, debugInfo='" << m_debugInfo << "'";
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TRACE_LOG(m_logger) << LOGFUNCTION << " END, debugInfo='" << m_debugInfo << "'";
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}
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int GraphicalObjectRange::range() const
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{
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return m_range.value();
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}
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float GraphicalObjectRange::angle() const
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{
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return m_angleDegree.value();
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}
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void GraphicalObjectRange::setRange(int range, float angleDegree)
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{
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m_angleDegree = angleDegree;
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m_range = range;
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}
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bool GraphicalObjectRange::updateViewImpl()
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{
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TRACE_LOG(m_logger) << LOGFUNCTION << " START, debugInfo='" << m_debugInfo << "'";
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EllipseParameters ellipsePara;
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ellipsePara.setLengthX(m_range.value());
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ellipsePara.setLengthY(m_range.value());
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ellipsePara.setDirectionDegree(m_angleDegree.value()) ;
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ellipsePara.setDirectionDegree((m_angleDegree.value() * -1) + 90);
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ellipsePara.setMaxSegmentLength(10);
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ellipsePara.setMaxPointCount(30); // limit to 30 to reduce the number of vertices. If to high, keep performance impact to 3D in mind!!!
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this->setEllipseParameters(ellipsePara);
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bool success = BaseClass::updateViewImpl();
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TRACE_LOG(m_logger) << LOGFUNCTION << " END, debugInfo='" << m_debugInfo << "'"
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<< " drawOrder = " << m_graphic->zIndex()
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<< " success = " << success;
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return success;
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}
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bool GraphicalObjectRange::createEllipse(Esri::ArcGISRuntime::Polygon &ellipse)
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{
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TRACE_LOG(m_logger) << LOGFUNCTION << " START, debugInfo='" << m_debugInfo << "'"
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<< " range=" << m_range
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<< " angle=" << m_angleDegree;
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bool success = BaseClass::createEllipse(ellipse);
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if (success &&
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!ellipse.isEmpty() &&
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!ellipse.parts().isEmpty() &&
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!ellipse.parts().part(0).isEmpty())
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{
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const Point3D ¢er = this->origin();
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// 'modify' ellipe (by copying, adding and re-assigning):
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// part 0 - ellipse
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// we have to copy the point since the ellipse does not contain the z value anymore :-(
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Esri::ArcGISRuntime::Part partCircle(ellipse.spatialReference());
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const Esri::ArcGISRuntime::ImmutablePart &im = ellipse.parts().part(0);
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for (int i = 0; i < im.pointCount(); ++i)
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{
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const Esri::ArcGISRuntime::Point &p = im.point(i);
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partCircle.addPoint(Esri::ArcGISRuntime::Point(p.x(),
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p.y(),
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center.z() // p.z()
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));
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}
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// part 1 - line to center
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Esri::ArcGISRuntime::Part partLine(ellipse.spatialReference());
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partLine.addPoint(im.startPoint().x(),
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im.startPoint().y(),
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center.z());
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partLine.addPoint(center.x(),
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center.y(),
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center.z());
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// a polyGON requiree to have at least 3 points:
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partLine.addPoint(center.x(),
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center.y(),
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center.z()+0.01);
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// combine them to a PartCollection:
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Esri::ArcGISRuntime::PartCollection pc(ellipse.spatialReference());
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pc.addPart(&partCircle);
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pc.addPart(&partLine);
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Esri::ArcGISRuntime::PolygonBuilder builder(ellipse.spatialReference());
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builder.setParts(&pc);
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ellipse = builder.toPolygon();
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success = true;
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}
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else
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ERROR_LOG(m_logger) << LOGFUNCTION << " debugInfo='" << m_debugInfo << "'";
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return success;
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}
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//-----------------------------------------------------------------------------
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// output operator:
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//-----------------------------------------------------------------------------
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std::ostream &operator<<(std::ostream &stream,
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const GraphicalObjectRange &value)
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{
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stream << value.toString();
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return stream;
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}
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} // namespace SituationMap
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