Class QfMapToView3D

ClassList > QfMapToView3D

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• #include <qfmaptoview3d.h>

Inherits the following classes: QObject

Public Properties

Type	Name
property float	heightOffset Additional vertical offset above the terrain surface.
property QgsPoint	mapPoint The point in map coordinates.
property Qf3DTerrainProvider *	terrainProvider The terrain provider used for geo-to-3D coordinate conversion.
property QVector3D	viewPoint The point in 3D coordinates.

Public Signals

Type	Name
signal void	heightOffsetChanged
signal void	mapPointChanged
signal void	terrainProviderChanged
signal void	viewPointChanged

Public Functions

Type	Name
	QfMapToView3D (QObject * parent=nullptr)
float	heightOffset () const
QgsPoint	mapPoint () const
void	setHeightOffset (float offset)
void	setMapPoint (const QgsPoint & point)
void	setTerrainProvider (Qf3DTerrainProvider * provider)
Qf3DTerrainProvider *	terrainProvider () const
QVector3D	viewPoint () const

Detailed Description

Transforms a map point to a 3D position using a terrain provider.

The 3D point is automatically updated when the map point or terrain provider extent changes, enabling dynamic positioning of 3D elements.

Note:

QML Type: QfMapToView3D

Public Properties Documentation

property heightOffset [1/2]

Additional vertical offset above the terrain surface.

float QfMapToView3D::heightOffset;

---

property mapPoint [1/2]

The point in map coordinates.

QgsPoint QfMapToView3D::mapPoint;

---

property terrainProvider [1/2]

The terrain provider used for geo-to-3D coordinate conversion.

Qf3DTerrainProvider * QfMapToView3D::terrainProvider;

---

property viewPoint [1/2]

The point in 3D coordinates.

QVector3D QfMapToView3D::viewPoint;

---

Public Signals Documentation

signal heightOffsetChanged

void QfMapToView3D::heightOffsetChanged;

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signal mapPointChanged

void QfMapToView3D::mapPointChanged;

---

signal terrainProviderChanged

void QfMapToView3D::terrainProviderChanged;

---

signal viewPointChanged

void QfMapToView3D::viewPointChanged;

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Public Functions Documentation

function QfMapToView3D

explicit QfMapToView3D::QfMapToView3D (
    QObject * parent=nullptr
) 

---

function heightOffset [2/2]

float QfMapToView3D::heightOffset () const

---

function mapPoint [2/2]

QgsPoint QfMapToView3D::mapPoint () const

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function setHeightOffset

void QfMapToView3D::setHeightOffset (
    float offset
) 

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function setMapPoint

void QfMapToView3D::setMapPoint (
    const QgsPoint & point
) 

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function setTerrainProvider

void QfMapToView3D::setTerrainProvider (
    Qf3DTerrainProvider * provider
) 

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function terrainProvider [2/2]

Qf3DTerrainProvider * QfMapToView3D::terrainProvider () const

---

function viewPoint [2/2]

QVector3D QfMapToView3D::viewPoint () const

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The documentation for this class was generated from the following file src/3d/qfmaptoview3d.h