complexType PositionalLightType

diagram
namespace	http://www.plmxml.org/Schemas/PLMXMLSchema
type	extension of plm:LightSourceBase
properties	base  plm:LightSourceBase
children	plm:Description plm:ApplicationRef plm:Attribute
used by	element  PositionalLight
attributes	Name   Type   Use   Default   Fixed   Annotation id   xsd:ID   optional         name   xsd:string   optional         nameRef   plm:anyURIType   optional         descriptionTextRef   plm:anyURIType   optional         attributeRefs   xsd:IDREFS   optional         ambient   plm:RGBType      0.0 0.0 0.0      diffuse   plm:RGBType      1.0 1.0 1.0      specular   plm:RGBType      1.0 1.0 1.0      intensity   plm:AlphaType      1.0      position   plm:VectorType      0.0 0.0 1.0      direction   plm:VectorType      0.0 0.0 -1.0      cutoffAngle   plm:CutoffAngleType   optional         intensityExponent   plm:IntensityExponentType      0.0      attenuation   plm:AttenuationType      0.0 0.0 1.0
annotation	documentation       Positional Light Source, i.e. point source.             Attributes:             position:      position of light       direction:     direction in which the light is shining       cutoffAngle:   semiAngle of cone of light. If absent, the source is not                      a spotlight, but shines in all directions.       intensityExponent:  the intensity exponent determines the intensity distribution                      within the cone. Higher intensity exponent values result in a more                      focused light source.       attenuation:   the attenuation of the light source within the scene. The three                      attenuation values are the factors in a quadratic equation, giving                      intensity as a function of distance from the source. The values                      within the attribute are in order: quadratic, linear and constant.
source	<xsd:complexType name="PositionalLightType">   <xsd:annotation>     <xsd:documentation>       Positional Light Source, i.e. point source.             Attributes:             position:      position of light       direction:     direction in which the light is shining       cutoffAngle:   semiAngle of cone of light. If absent, the source is not                      a spotlight, but shines in all directions.       intensityExponent:  the intensity exponent determines the intensity distribution                      within the cone. Higher intensity exponent values result in a more                      focused light source.       attenuation:   the attenuation of the light source within the scene. The three                      attenuation values are the factors in a quadratic equation, giving                      intensity as a function of distance from the source. The values                      within the attribute are in order: quadratic, linear and constant.       </xsd:documentation>   </xsd:annotation>   <xsd:complexContent>     <xsd:extension base="plm:LightSourceBase">       <xsd:attribute name="position" type="plm:VectorType" default="0.0 0.0 1.0"/>       <xsd:attribute name="direction" type="plm:VectorType" default="0.0 0.0 -1.0"/>       <xsd:attribute name="cutoffAngle" type="plm:CutoffAngleType" use="optional"/>       <xsd:attribute name="intensityExponent" type="plm:IntensityExponentType" default="0.0"/>       <xsd:attribute name="attenuation" type="plm:AttenuationType" default="0.0 0.0 1.0"/>     </xsd:extension>   </xsd:complexContent> </xsd:complexType>

attribute PositionalLightType/@position

type	plm:VectorType
properties	default  0.0 0.0 1.0
facets	Kind  Value  Annotation length  3
source	<xsd:attribute name="position" type="plm:VectorType" default="0.0 0.0 1.0"/>

attribute PositionalLightType/@direction

type	plm:VectorType
properties	default  0.0 0.0 -1.0
facets	Kind  Value  Annotation length  3
source	<xsd:attribute name="direction" type="plm:VectorType" default="0.0 0.0 -1.0"/>

attribute PositionalLightType/@cutoffAngle

type	plm:CutoffAngleType
properties	use  optional
facets	Kind  Value  Annotation minInclusive  0.0 maxInclusive  90.0
source	<xsd:attribute name="cutoffAngle" type="plm:CutoffAngleType" use="optional"/>

attribute PositionalLightType/@intensityExponent

type	plm:IntensityExponentType
properties	default  0.0
facets	Kind  Value  Annotation minInclusive  0.0 maxInclusive  255.0
source	<xsd:attribute name="intensityExponent" type="plm:IntensityExponentType" default="0.0"/>

attribute PositionalLightType/@attenuation

type	plm:AttenuationType
properties	default  0.0 0.0 1.0
facets	Kind  Value  Annotation length  3
source	<xsd:attribute name="attenuation" type="plm:AttenuationType" default="0.0 0.0 1.0"/>

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