Table of Contents

Class ParticleChildInitializer

Namespace
Stride.Particles.Initializers
Assembly
Stride.Particles.dll

Base class for initializers which reference a parent particle emitter

[DataContract("ParticleChildInitializer")]
public abstract class ParticleChildInitializer : ParticleInitializer
Inheritance
ParticleChildInitializer
Derived
Inherited Members

Fields

Parent

Referenced parent emitter

protected ParticleEmitter Parent

Field Value

ParticleEmitter

Properties

ParentControlFlag

Some initializers require fine control between parent and child emitters. Use the control group to assign such meta-fields.

[DataMember(13)]
[Display("Spawn Control Group", null)]
public ParentControlFlag ParentControlFlag { get; set; }

Property Value

ParentControlFlag

ParentName

Name by which to reference a followed (parent) emitter

[DataMember(11)]
[Display("Parent emitter", null)]
public string ParentName { get; set; }

Property Value

string

ParentSeedOffset

The parent seed offset is used to determine which particle from the pool should be picked as a parent in case there is no control group

[DataMember(12)]
[Display("Parent Offset", null)]
public uint ParentSeedOffset { get; set; }

Property Value

uint

Methods

AddControlGroup()

Adds the required control group field to the parent emitter's pool

protected virtual void AddControlGroup()

GetSpawnControlField()

Gets a field accessor to the parent emitter's spawn control field, if it exists

protected ParticleFieldAccessor<ParticleChildrenAttribute> GetSpawnControlField()

Returns

ParticleFieldAccessor<ParticleChildrenAttribute>

InvalidateRelations()

Invalidates relation of this emitter to any other emitters that might be referenced

public override void InvalidateRelations()

RemoveControlGroup()

Removes the old required control group field from the parent emitter's pool

protected virtual void RemoveControlGroup()

SetParentTRS(ParticleTransform, ParticleSystem)

Sets the parent (particle system's) translation, rotation and scale (uniform) The module can choose to inherit, use or ignore any of the elements

public override void SetParentTRS(ParticleTransform transform, ParticleSystem parentSystem)

Parameters

transform ParticleTransform

ParticleSystem's transform (from the Transform component) or identity if local space is used

parentSystem ParticleSystem
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