SpriteParticle3D QML Type

Particle using a 2D sprite texture. More...

Import Statement:	import QtQuick3D.Particles3D
Since:	Qt 6.2
Inherits:	Particle3D

• List of all members, including inherited members

Properties

• BlendMode : enumeration
• billboard : bool
• blendMode : BlendMode
• colorTable : Texture
• particleScale : real
• sprite : Texture
• spriteSequence : SpriteSequence3D

Detailed Description

The SpriteParticle3D is a logical particle element that creates particles from a 2D sprite texture.

Property Documentation

BlendMode : enumeration

Defines the blending mode for the particles.

Constant	Description
SpriteParticle3D.SourceOver	Blend particles with SourceOver mode.
SpriteParticle3D.Screen	Blend particles with Screen mode.
SpriteParticle3D.Multiply	Blend particles with Multiply mode.

billboard : bool

This property defines if the particle texture should always be aligned face towards the screen.

The default value is false.

blendMode : BlendMode

This property defines the blending mode used for rendering the particles.

The default value is SpriteParticle3D.SourceOver.

colorTable : Texture

This property defines the Texture used for coloring the particles. The image can be a 1D or a 2D texture. Horizontal pixels determine the particle color over its lifeSpan. For example, when the particle is halfway through its life, it will have the color specified halfway across the image. If the image is 2D, vertical row is randomly selected for each particle. For example, a c {256 x 4} image contains 4 different coloring options for particles.

particleScale : real

This property defines the scale multiplier of the particles. To adjust the particles sizes in the emitter, use ParticleEmitter3D particleScale, particleEndScale, and particleScaleVariation properties.

The default value is 5.0.

sprite : Texture

This property defines the Texture used for the particles.

For example, to use "snowFlake.png" as the particles texture:

SpriteParticle3D {
    id: snowParticle
    ...
    sprite: Texture {
        source: "images/snowflake.png"
    }
}

spriteSequence : SpriteSequence3D

This property defines the sprite sequence properties for the particle. If the sprite texture contains a frame sequence, set this property to define the frame count, animation direction etc. features.