FenceWallGeometry Class Reference

#include <FenceWallGeometry.h>

Inheritance diagram for FenceWallGeometry:

Collaboration diagram for FenceWallGeometry:

Signals
void	sceneChanged ()
void	surfaceModelChanged ()
void	coordinatesChanged ()
void	heightAglMetersChanged ()
void	anchorCoordinateChanged ()

Public Member Functions
	FenceWallGeometry (QQuick3DObject *parent=nullptr)
GeoScene *	scene () const
void	setScene (GeoScene *scene)
SurfacePatchModel *	surfaceModel () const
void	setSurfaceModel (SurfacePatchModel *surfaceModel)
QVariantList	coordinates () const
void	setCoordinates (const QVariantList &coordinates)
qreal	heightAglMeters () const
void	setHeightAglMeters (qreal heightAglMeters)
QGeoCoordinate	anchorCoordinate () const

Detailed Description

Vertical fence curtain for the GeoMap 3D scene: a triangle strip extruded upward from the terrain to heightAglMeters along a closed coordinate ring (geofence walls). Edges are subdivided so the bottom edge drapes over terrain and the top edge stays a constant AGL height above it, matching how firmwares evaluate AGL fences.

Positions are scene-unit offsets relative to anchorCoordinate (the first ring vertex, at its terrain altitude). z offsets are pre-scaled by the scene's verticalScale but NOT terrainScale: parent the model under a node whose z-scale tracks GeoScene::terrainScale so the wall flattens away during the 3D->2D transition.

Definition at line 37 of file FenceWallGeometry.h.

Constructor & Destructor Documentation

FenceWallGeometry()

FenceWallGeometry::FenceWallGeometry ( QQuick3DObject *  parent = nullptr )

explicit

Definition at line 28 of file FenceWallGeometry.cc.

Member Function Documentation

anchorCoordinate()

QGeoCoordinate FenceWallGeometry::anchorCoordinate ( ) const

inline

First ring vertex at its terrain altitude (invalid while the ring is empty). Place the wall's node at this coordinate; z offsets in the buffer are relative to its altitude.

Definition at line 71 of file FenceWallGeometry.h.

anchorCoordinateChanged

void FenceWallGeometry::anchorCoordinateChanged ( )

signal

coordinates()

QVariantList FenceWallGeometry::coordinates ( ) const

inline

Ring vertices (QGeoCoordinate variants). A trailing duplicate of the first vertex is tolerated; the ring is closed internally either way.

Definition at line 60 of file FenceWallGeometry.h.

Referenced by setCoordinates().

coordinatesChanged

void FenceWallGeometry::coordinatesChanged ( )

signal

Referenced by setCoordinates().

heightAglMeters()

qreal FenceWallGeometry::heightAglMeters ( ) const

inline

Definition at line 64 of file FenceWallGeometry.h.

Referenced by setHeightAglMeters().

heightAglMetersChanged

void FenceWallGeometry::heightAglMetersChanged ( )

signal

Referenced by setHeightAglMeters().

scene()

GeoScene * FenceWallGeometry::scene ( ) const

inline

Definition at line 50 of file FenceWallGeometry.h.

Referenced by setScene().

sceneChanged

void FenceWallGeometry::sceneChanged ( )

signal

Referenced by setScene().

setCoordinates()

void FenceWallGeometry::setCoordinates

(

const QVariantList &

coordinates

)

Definition at line 76 of file FenceWallGeometry.cc.

References coordinates(), and coordinatesChanged().

setHeightAglMeters()

void FenceWallGeometry::setHeightAglMeters

(

qreal

heightAglMeters

)

Definition at line 98 of file FenceWallGeometry.cc.

References heightAglMeters(), and heightAglMetersChanged().

setScene()

void FenceWallGeometry::setScene

(

GeoScene *

scene

)

Definition at line 33 of file FenceWallGeometry.cc.

References scene(), sceneChanged(), and GeoScene::sceneOriginChanged().

setSurfaceModel()

void FenceWallGeometry::setSurfaceModel

(

SurfacePatchModel *

surfaceModel

)

Definition at line 55 of file FenceWallGeometry.cc.

References surfaceModel(), surfaceModelChanged(), and SurfacePatchModel::terrainHeightsChanged().

surfaceModel()

SurfacePatchModel * FenceWallGeometry::surfaceModel ( ) const

inline

Definition at line 54 of file FenceWallGeometry.h.

Referenced by setSurfaceModel().

surfaceModelChanged

void FenceWallGeometry::surfaceModelChanged ( )

signal

Referenced by setSurfaceModel().

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The documentation for this class was generated from the following files:

• src/GeoMap/FenceWallGeometry.h
• src/GeoMap/FenceWallGeometry.cc