element ParticleSystem

diagram |
type | extension of X3DShapeNode
properties |
content | complex
children | IS MetadataBoolean MetadataDouble MetadataFloat MetadataInteger MetadataSet MetadataString Appearance Box Cone Cylinder IndexedFaceSet IndexedLineSet IndexedTriangleFanSet IndexedTriangleSet IndexedTriangleStripSet LineSet PointSet Sphere TriangleFanSet TriangleSet TriangleStripSet ElevationGrid Polyline2D Polypoint2D Rectangle2D TriangleSet2D Extrusion Text Arc2D ArcClose2D Circle2D Disk2D QuadSet IndexedQuadSet GeoElevationGrid NurbsCurve NurbsPatchSurface NurbsSweptSurface NurbsSwungSurface NurbsTrimmedSurface ProtoInstance Color ColorRGBA ConeEmitter ExplosionEmitter PointEmitter PolylineEmitter SurfaceEmitter VolumeEmitter BoundedPhysicsModel ForcePhysicsModel WindPhysicsModel TextureCoordinate
used by |
group | ChildContentModelFull
attributes |
Name | Type | Use | Default | Fixed | Annotation
DEF | xs:ID |  |  |  |
appinfo
DEF defines a unique ID name for each node, referencable by other nodes.
USE | xs:IDREF |  |  |  |
appinfo
USE means reuse an already DEF-ed node ID, excluding all child nodes and all other attributes (except for containerField, which can have a different value).
class | xs:NMTOKENS |  |  |  |
appinfo
The class attribute is a space-separated list of classes, reserved for use by XML stylesheets.
bboxCenter | SFVec3f |  | 0 0 0 |  |
bboxSize | bboxSizeType |  | -1 -1 -1 |  |
visible | SFBool |  | true |  |
createParticles | SFBool |  | true |  |
enabled | SFBool |  | true |  |
lifetimeVariation | derived by: SFFloat |  | 0.25 |  |
maxParticles | derived by: SFInt32 |  | 200 |  |
particleLifetime | derived by: SFFloat |  | 5 |  |
particleSize | SFVec2f |  | 0.02 0.02 |  |
appinfo
<xs:minInclusive value="0"/>
colorKey | MFFloat |  |  |  |
appinfo
<xs:minInclusive value="0"/>
geometryType | particleSystemGeometryTypeValues |  | QUAD |  |
appinfo
<xs:attribute name="componentName" type="componentNameChoices" fixed="ParticleSystems"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/> geometryType "SPRITE" supported at level 2, and geometryType "GEOMETRY" supported at level 3.
texCoordKey | MFFloat |  |  |  |
appinfo
<xs:minInclusive value="0"/>
containerField | xs:NMTOKEN |  | children |  |
annotation |
appinfo
<xs:attribute name="isActive" type="SFBool" fixed="outputOnlyField"/> <xs:element name="colorRamp" type="SFNode" fixed="initializeOnlyField" default="X3DColorNode"/> <xs:element name="geometry" type="SFNode" fixed="inputOutputField" default="X3DGeometryNode"> <!-- annotates SFNode geometry from X3DShapeNode --> <xs:annotation> <xs:appinfo> <xs:attribute name="componentName" type="componentNameChoices" fixed="ParticleSystems"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/> Support for SFNode geometry field (inherited from X3DShapeNode) is required at level 3. </xs:appinfo> </xs:annotation> </xs:element> <xs:element name="emitter" type="SFNode" fixed="initializeOnlyField" default="X3DParticleEmitterNode"/> <xs:element name="physics" type="MFNode" fixed="initializeOnlyField" default="X3DParticlePhysicsModelNode"/> <xs:element name="texCoordRamp" type="SFNode" fixed="initializeOnlyField" default="TextureCoordinate"/> <xs:attribute name="componentName" type="componentNameChoices" fixed="ParticleSystems"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="2"/>
source | <xs:element name="ParticleSystem"> <xs:annotation> <xs:appinfo> <xs:attribute name="isActive" type="SFBool" fixed="outputOnlyField"/> <xs:element name="colorRamp" type="SFNode" fixed="initializeOnlyField" default="X3DColorNode"/> <xs:element name="geometry" type="SFNode" fixed="inputOutputField" default="X3DGeometryNode"> <!-- annotates SFNode geometry from X3DShapeNode --> <xs:annotation> <xs:appinfo> <xs:attribute name="componentName" type="componentNameChoices" fixed="ParticleSystems"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/> Support for SFNode geometry field (inherited from X3DShapeNode) is required at level 3. </xs:appinfo> </xs:annotation> </xs:element> <xs:element name="emitter" type="SFNode" fixed="initializeOnlyField" default="X3DParticleEmitterNode"/> <xs:element name="physics" type="MFNode" fixed="initializeOnlyField" default="X3DParticlePhysicsModelNode"/> <xs:element name="texCoordRamp" type="SFNode" fixed="initializeOnlyField" default="TextureCoordinate"/> <xs:attribute name="componentName" type="componentNameChoices" fixed="ParticleSystems"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="2"/> </xs:appinfo> <xs:documentation source="https://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#ParticleSystem"/> </xs:annotation> <xs:complexType> <xs:complexContent> <xs:extension base="X3DShapeNode"> <xs:sequence> <xs:choice minOccurs="0" maxOccurs="1"> <xs:annotation> <xs:documentation>SFNode</xs:documentation> </xs:annotation> <xs:element ref="Color"> <xs:annotation> <xs:documentation>colorRamp</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="ColorRGBA"> <xs:annotation> <xs:documentation>colorRamp</xs:documentation> </xs:annotation> </xs:element> <!-- unable to include colorRamp ProtoInstance without creating an ambiguous content model --> </xs:choice> <xs:choice minOccurs="0" maxOccurs="1"> <xs:annotation> <xs:documentation>SFNode</xs:documentation> </xs:annotation> <xs:element ref="ConeEmitter"> <xs:annotation> <xs:documentation>emitter</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="ExplosionEmitter"> <xs:annotation> <xs:documentation>emitter</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="PointEmitter"> <xs:annotation> <xs:documentation>emitter</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="PolylineEmitter"> <xs:annotation> <xs:documentation>emitter</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="SurfaceEmitter"> <xs:annotation> <xs:documentation>emitter</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="VolumeEmitter"> <xs:annotation> <xs:documentation>emitter</xs:documentation> </xs:annotation> </xs:element> <!-- unable to include emitter ProtoInstance without creating an ambiguous content model --> </xs:choice> <xs:sequence minOccurs="0" maxOccurs="unbounded"> <xs:element ref="BoundedPhysicsModel"> <xs:annotation> <xs:documentation>physics</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="ForcePhysicsModel"> <xs:annotation> <xs:documentation>physics</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="WindPhysicsModel"> <xs:annotation> <xs:documentation>physics</xs:documentation> </xs:annotation> </xs:element> <xs:element ref="ProtoInstance"> <xs:annotation> <xs:documentation>physics</xs:documentation> </xs:annotation> </xs:element> </xs:sequence> <xs:element ref="TextureCoordinate" minOccurs="0"> <xs:annotation> <xs:documentation>texCoordRamp</xs:documentation> </xs:annotation> </xs:element> <!-- unable to include texCoordRamp ProtoInstance without creating an ambiguous content model --> </xs:sequence> <xs:attribute name="createParticles" type="SFBool" default="true"/> <xs:attribute name="enabled" type="SFBool" default="true"/> <xs:attribute name="lifetimeVariation" default="0.25"> <xs:simpleType> <xs:restriction base="SFFloat"> <xs:minInclusive value="0"/> <xs:maxInclusive value="1"/> </xs:restriction> </xs:simpleType> </xs:attribute> <xs:attribute name="maxParticles" default="200"> <xs:simpleType> <xs:restriction base="SFInt32"> <xs:minInclusive value="0"/> </xs:restriction> </xs:simpleType> </xs:attribute> <xs:attribute name="particleLifetime" default="5"> <xs:simpleType> <xs:restriction base="SFFloat"> <xs:minInclusive value="0"/> </xs:restriction> </xs:simpleType> </xs:attribute> <xs:attribute name="particleSize" type="SFVec2f" default="0.02 0.02"> <xs:annotation> <xs:appinfo> <xs:minInclusive value="0"/> </xs:appinfo> </xs:annotation> </xs:attribute> <xs:attribute name="colorKey" type="MFFloat"> <xs:annotation> <xs:appinfo> <xs:minInclusive value="0"/> </xs:appinfo> </xs:annotation> </xs:attribute> <xs:attribute name="geometryType" type="particleSystemGeometryTypeValues" default="QUAD"> <xs:annotation> <xs:appinfo> <xs:attribute name="componentName" type="componentNameChoices" fixed="ParticleSystems"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/> geometryType "SPRITE" supported at level 2, and geometryType "GEOMETRY" supported at level 3. </xs:appinfo> </xs:annotation> </xs:attribute> <xs:attribute name="texCoordKey" type="MFFloat"> <xs:annotation> <xs:appinfo> <xs:minInclusive value="0"/> </xs:appinfo> </xs:annotation> </xs:attribute> <xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/> </xs:extension> </xs:complexContent> </xs:complexType> </xs:element>

attribute ParticleSystem/@createParticles

type | SFBool
properties |
default | true
source | <xs:attribute name="createParticles" type="SFBool" default="true"/>

attribute ParticleSystem/@enabled

type | SFBool
properties |
default | true
source | <xs:attribute name="enabled" type="SFBool" default="true"/>

attribute ParticleSystem/@lifetimeVariation

type | restriction of SFFloat
properties |
default | 0.25
facets |
Kind | Value | Annotation
minInclusive | 0 |
maxInclusive | 1 |
source | <xs:attribute name="lifetimeVariation" default="0.25"> <xs:simpleType> <xs:restriction base="SFFloat"> <xs:minInclusive value="0"/> <xs:maxInclusive value="1"/> </xs:restriction> </xs:simpleType> </xs:attribute>

attribute ParticleSystem/@maxParticles

type | restriction of SFInt32
properties |
default | 200
facets |
Kind | Value | Annotation
minInclusive | 0 |
source | <xs:attribute name="maxParticles" default="200"> <xs:simpleType> <xs:restriction base="SFInt32"> <xs:minInclusive value="0"/> </xs:restriction> </xs:simpleType> </xs:attribute>

attribute ParticleSystem/@particleLifetime

type | restriction of SFFloat
properties |
default | 5
facets |
Kind | Value | Annotation
minInclusive | 0 |
source | <xs:attribute name="particleLifetime" default="5"> <xs:simpleType> <xs:restriction base="SFFloat"> <xs:minInclusive value="0"/> </xs:restriction> </xs:simpleType> </xs:attribute>

attribute ParticleSystem/@particleSize

type | SFVec2f
properties |
default | 0.02 0.02
facets |
Kind | Value | Annotation
whiteSpace | collapse |
pattern | \s*(([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s+){1}([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s* |
annotation |
appinfo
<xs:minInclusive value="0"/>
source | <xs:attribute name="particleSize" type="SFVec2f" default="0.02 0.02"> <xs:annotation> <xs:appinfo> <xs:minInclusive value="0"/> </xs:appinfo> </xs:annotation> </xs:attribute>

attribute ParticleSystem/@colorKey

type | MFFloat
facets |
Kind | Value | Annotation
whiteSpace | collapse |
pattern | (\s)*(([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s*,?\s*)* |
annotation |
appinfo
<xs:minInclusive value="0"/>
source | <xs:attribute name="colorKey" type="MFFloat"> <xs:annotation> <xs:appinfo> <xs:minInclusive value="0"/> </xs:appinfo> </xs:annotation> </xs:attribute>

attribute ParticleSystem/@geometryType

type | particleSystemGeometryTypeValues
properties |
default | QUAD
facets |
Kind | Value | Annotation
enumeration | LINE |
enumeration | POINT |
enumeration | QUAD |
enumeration | SPRITE |
enumeration | TRIANGLE |
enumeration | GEOMETRY |
annotation |
appinfo
<xs:attribute name="componentName" type="componentNameChoices" fixed="ParticleSystems"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/> geometryType "SPRITE" supported at level 2, and geometryType "GEOMETRY" supported at level 3.
source | <xs:attribute name="geometryType" type="particleSystemGeometryTypeValues" default="QUAD"> <xs:annotation> <xs:appinfo> <xs:attribute name="componentName" type="componentNameChoices" fixed="ParticleSystems"/> <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="3"/> geometryType "SPRITE" supported at level 2, and geometryType "GEOMETRY" supported at level 3. </xs:appinfo> </xs:annotation> </xs:attribute>

attribute ParticleSystem/@texCoordKey

type | MFFloat
facets |
Kind | Value | Annotation
whiteSpace | collapse |
pattern | (\s)*(([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s*,?\s*)* |
annotation |
appinfo
<xs:minInclusive value="0"/>
source | <xs:attribute name="texCoordKey" type="MFFloat"> <xs:annotation> <xs:appinfo> <xs:minInclusive value="0"/> </xs:appinfo> </xs:annotation> </xs:attribute>

attribute ParticleSystem/@containerField

type | xs:NMTOKEN
properties |
default | children
source | <xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>

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