qquick3dparticlesystem.cpp File Reference

(e3d5549d74e10ddf0a36276ce4331e2ea61cf4a4)

#include <QtQuick3D/private/qquick3dquaternionutils_p.h>
#include "qquick3dparticlesystem_p.h"
#include "qquick3dparticleemitter_p.h"
#include "qquick3dparticletrailemitter_p.h"
#include "qquick3dparticlemodelparticle_p.h"
#include "qquick3dparticleaffector_p.h"
#include <private/qqmldelegatemodel_p.h>
#include "qquick3dparticlerandomizer_p.h"
#include "qquick3dparticlespriteparticle_p.h"
#include "qquick3dparticlelineparticle_p.h"
#include "qquick3dparticlemodelblendparticle_p.h"
#include <QtQuick3DUtils/private/qquick3dprofiler_p.h>
#include <qtquick3d_tracepoints_p.h>
#include <cmath>

Include dependency graph for qquick3dparticlesystem.cpp:

Go to the source code of this file.

Functions
QT_BEGIN_NAMESPACE	Q_TRACE_POINT (qtquick3d, QSSG_particleUpdate_entry)
	\qmltype ParticleSystem3D \inherits Node \inqmlmodule QtQuick3D.Particles3D
	Q_TRACE_POINT (qtquick3d, QSSG_particleUpdate_exit, int particleCount)
static QVector3D	mix (const QVector3D &a, const QVector3D &b, float f)

Function Documentation

mix()

static QVector3D mix ( const QVector3D & a, const QVector3D & b, float f )

static

Definition at line 640 of file qquick3dparticlesystem.cpp.

Q_TRACE_POINT() [1/2]

QT_BEGIN_NAMESPACE Q_TRACE_POINT	(	qtquick3d	,
		QSSG_particleUpdate_entry	)

\qmltype ParticleSystem3D \inherits Node \inqmlmodule QtQuick3D.Particles3D

A system which includes particle, emitter, and affector types.

Since

6.2

This element is the root of the particle system, which handles the system timing and groups all the other related elements like particles, emitters, and affectors together. To group the system elements, they either need to be direct children of the ParticleSystem3D like this:

\qml, ParticleSystem3D { ParticleEmitter3D { ... } SpriteParticle3D { ... } } \endqml

Or if the system elements are not direct children, they need to use system property to point which ParticleSystem3D they belong to. Like this:

\qml ParticleSystem3D { id: psystem } ParticleEmitter3D { system: psystem ... } SpriteParticle3D { system: psystem ... } \endqml

Q_TRACE_POINT() [2/2]

Q_TRACE_POINT	(	qtquick3d	,
		QSSG_particleUpdate_exit	,
		int	particleCount )