Qgs3DSceneExporter Class Reference

Entity that handles the exporting of 3D scenes. More...

#include <qgs3dsceneexporter.h>

Inheritance diagram for Qgs3DSceneExporter:

Public Member Functions
	Qgs3DSceneExporter ()
	~Qgs3DSceneExporter () override
bool	exportNormals () const
	Returns whether the normals will be exported.
bool	exportTextures () const
	Returns whether the textures will be exported.
void	parseTerrain (QgsTerrainEntity *terrain, const QString &layer)
	Creates terrain export objects from the terrain entity.
bool	parseVectorLayerEntity (Qt3DCore::QEntity *entity, QgsVectorLayer *layer)
	Creates necessary export objects from entity if it represents valid vector layer entity Returns false if the no 3D object was extracted from the vector layer.
bool	save (const QString &sceneName, const QString &sceneFolderPath, int precision=6) const
	Saves the scene to a .obj file Returns false if the operation failed.
float	scale () const
	Returns the scale of the exported 3D model.
void	setExportNormals (bool exportNormals)
	Sets whether the normals will be exported.
void	setExportTextures (bool exportTextures)
	Sets whether the textures will be exported.
void	setScale (float scale)
	Sets the scale of the exported 3D model.
void	setSmoothEdges (bool smoothEdges)
	Sets whether the triangles will look smooth.
void	setTerrainExportEnabled (bool enabled)
	Sets whether terrain export is enabled.
void	setTerrainResolution (int resolution)
	Sets the terrain resolution.
void	setTerrainTextureResolution (int resolution)
	Sets the terrain texture resolution.
bool	smoothEdges () const
	Returns whether the triangles will look smooth.
bool	terrainExportEnabled () const
	Returns whether terrain export is enabled.
int	terrainResolution () const
	Returns the terrain resolution.
int	terrainTextureResolution () const
	Returns the terrain resolution.

Detailed Description

Entity that handles the exporting of 3D scenes.

Note

Not available in Python bindings

Since

QGIS 3.16

Definition at line 58 of file qgs3dsceneexporter.h.

Constructor & Destructor Documentation

Qgs3DSceneExporter()

Qgs3DSceneExporter::Qgs3DSceneExporter ( )

inline

Definition at line 63 of file qgs3dsceneexporter.h.

~Qgs3DSceneExporter()

Qgs3DSceneExporter::~Qgs3DSceneExporter ( )

inlineoverride

Definition at line 65 of file qgs3dsceneexporter.h.

Member Function Documentation

exportNormals()

bool Qgs3DSceneExporter::exportNormals ( ) const

inline

Returns whether the normals will be exported.

Definition at line 94 of file qgs3dsceneexporter.h.

exportTextures()

bool Qgs3DSceneExporter::exportTextures ( ) const

inline

Returns whether the textures will be exported.

Definition at line 99 of file qgs3dsceneexporter.h.

parseTerrain()

void Qgs3DSceneExporter::parseTerrain	(	QgsTerrainEntity *	terrain,
		const QString &	layer )

Creates terrain export objects from the terrain entity.

Definition at line 257 of file qgs3dsceneexporter.cpp.

parseVectorLayerEntity()

bool Qgs3DSceneExporter::parseVectorLayerEntity	(	Qt3DCore::QEntity *	entity,
		QgsVectorLayer *	layer )

Creates necessary export objects from entity if it represents valid vector layer entity Returns false if the no 3D object was extracted from the vector layer.

Definition at line 180 of file qgs3dsceneexporter.cpp.

save()

bool Qgs3DSceneExporter::save	(	const QString &	sceneName,
		const QString &	sceneFolderPath,
		int	precision = 6 ) const

Saves the scene to a .obj file Returns false if the operation failed.

Definition at line 815 of file qgs3dsceneexporter.cpp.

scale()

float Qgs3DSceneExporter::scale ( ) const

inline

Returns the scale of the exported 3D model.

Definition at line 113 of file qgs3dsceneexporter.h.

setExportNormals()

void Qgs3DSceneExporter::setExportNormals ( bool exportNormals )

inline

Sets whether the normals will be exported.

Definition at line 92 of file qgs3dsceneexporter.h.

setExportTextures()

void Qgs3DSceneExporter::setExportTextures ( bool exportTextures )

inline

Sets whether the textures will be exported.

Definition at line 97 of file qgs3dsceneexporter.h.

setScale()

void Qgs3DSceneExporter::setScale ( float scale )

inline

Sets the scale of the exported 3D model.

Definition at line 111 of file qgs3dsceneexporter.h.

setSmoothEdges()

void Qgs3DSceneExporter::setSmoothEdges ( bool smoothEdges )

inline

Sets whether the triangles will look smooth.

Definition at line 87 of file qgs3dsceneexporter.h.

setTerrainExportEnabled()

void Qgs3DSceneExporter::setTerrainExportEnabled ( bool enabled )

inline

Sets whether terrain export is enabled.

See also

terrainExportEnabled()

Since

QGIS 4.0

Definition at line 131 of file qgs3dsceneexporter.h.

setTerrainResolution()

void Qgs3DSceneExporter::setTerrainResolution ( int resolution )

inline

Sets the terrain resolution.

Definition at line 102 of file qgs3dsceneexporter.h.

setTerrainTextureResolution()

void Qgs3DSceneExporter::setTerrainTextureResolution ( int resolution )

inline

Sets the terrain texture resolution.

Definition at line 107 of file qgs3dsceneexporter.h.

smoothEdges()

bool Qgs3DSceneExporter::smoothEdges ( ) const

inline

Returns whether the triangles will look smooth.

Definition at line 89 of file qgs3dsceneexporter.h.

terrainExportEnabled()

bool Qgs3DSceneExporter::terrainExportEnabled ( ) const

inline

Returns whether terrain export is enabled.

It terrain export is disabled, the terrain resolution and terrain texture resolution parameters have no effect.

See also

setTerrainExportEnabled()

Since

QGIS 4.0

Definition at line 123 of file qgs3dsceneexporter.h.

terrainResolution()

int Qgs3DSceneExporter::terrainResolution ( ) const

inline

Returns the terrain resolution.

Definition at line 104 of file qgs3dsceneexporter.h.

terrainTextureResolution()

int Qgs3DSceneExporter::terrainTextureResolution ( ) const

inline

Returns the terrain resolution.

Definition at line 109 of file qgs3dsceneexporter.h.

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

• /build/qgis-3.99.0+git20260206+09f76ad7019+99sid/src/3d/qgs3dsceneexporter.h
• /build/qgis-3.99.0+git20260206+09f76ad7019+99sid/src/3d/qgs3dsceneexporter.cpp