point light.
Name | Type | Description | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
position |
Cartesian3 | Point source position | ||||||||||||||||||||
options |
Object |
optional
Optional, with the following attributes
|
Members
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staticCesium.PointLight.color : Color
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Gets or sets the color of the light, default white.
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Gets or sets the diffusion distance of the point source, which is 10 meters by default.
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Get or set the point source attenuation factor. The smaller the distance, the smaller and brighter the distance attenuation.
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Get the point source id.
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Gets or sets the intensity of the point source.
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staticCesium.PointLight.lightColor : Color
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Get the point source color
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staticCesium.PointLight.position : Cartesian3
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Gets or sets the point source position, using the world coordinate system.