Instaced based renderer. More...

#include <geometrymultiplier.h>

Public Types
typedef QSharedPointer< GeometryMultiplier >	SPtr

typedef QSharedPointer< const GeometryMultiplier >	ConstSPtr

Public Member Functions
	GeometryMultiplier (QSharedPointer< QT_COMPATIBILITY_3D::QGeometry > tGeometry, Qt3DCore::QNode *tParent=nullptr)

	GeometryMultiplier (const GeometryMultiplier &other)=delete

GeometryMultiplier &	operator= (const GeometryMultiplier &other)=delete

	~GeometryMultiplier ()

void	setTransforms (const QVector< QMatrix4x4 > &tInstanceTansform)

void	setColors (const QVector< QColor > &tInstanceColors)

Detailed Description

Instaced based renderer.

This classes uses instanced rendering to draw the same Gemometry multiple at multiple positions. For example it can be used with QSphereGeometry

Definition at line 99 of file geometrymultiplier.h.

Inheritance diagram for DISP3DLIB::GeometryMultiplier:

Member Typedef Documentation

◆ ConstSPtr

typedef QSharedPointer<const GeometryMultiplier> DISP3DLIB::GeometryMultiplier::ConstSPtr

Const shared pointer type for GeometryMultiplier.

Definition at line 105 of file geometrymultiplier.h.

◆ SPtr

typedef QSharedPointer<GeometryMultiplier> DISP3DLIB::GeometryMultiplier::SPtr

Shared pointer type for GeometryMultiplier.

Definition at line 104 of file geometrymultiplier.h.

Constructor & Destructor Documentation

◆ GeometryMultiplier() [1/2]

GeometryMultiplier::GeometryMultiplier	(	QSharedPointer< QT_COMPATIBILITY_3D::QGeometry >	tGeometry,
		Qt3DCore::QNode *	tParent = `nullptr`
	)

explicit

Constructs a GeometryMultiplier object.

Definition at line 71 of file geometrymultiplier.cpp.

◆ GeometryMultiplier() [2/2]

DISP3DLIB::GeometryMultiplier::GeometryMultiplier ( const GeometryMultiplier & other )

delete

Copy Constructor disabled

◆ ~GeometryMultiplier()

GeometryMultiplier::~GeometryMultiplier ( )

Destructor

Definition at line 85 of file geometrymultiplier.cpp.

Member Function Documentation

◆ operator=()

GeometryMultiplier& DISP3DLIB::GeometryMultiplier::operator= ( const GeometryMultiplier & other )

delete

Copy operator disabled

◆ setColors()

void GeometryMultiplier::setColors ( const QVector< QColor > & tInstanceColors )

Sets the color for each instance of the geometry.

Parameters

[in] tInstanceColors Color of the geometry;.

Definition at line 106 of file geometrymultiplier.cpp.

◆ setTransforms()

void GeometryMultiplier::setTransforms ( const QVector< QMatrix4x4 > & tInstanceTansform )

Sets the transformation matrix for each instance of the geometry. It can be used to translate, scale and rotate each instance individually.