Description
Intensity of the FX PointLights does not diminish with distance from the source. In other words a light far away has the same intensity as if close to object it is illuminating.
In the physical world:
Intensity = Power/(4*PI*d^2)
But in GC I is sometimes expressed in terms of attenuation factors:
const, linear, quadratic (cF, lF, qF)
Attenuation Factor = 1/(cF+lF*d+qF*d^2)
Where d is distance
In the physical world:
Intensity = Power/(4*PI*d^2)
But in GC I is sometimes expressed in terms of attenuation factors:
const, linear, quadratic (cF, lF, qF)
Attenuation Factor = 1/(cF+lF*d+qF*d^2)
Where d is distance
Attachments
Issue Links
- duplicates
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JDK-8217472 Add attenuation for PointLight
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- Resolved
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