Visible starting position end: visible end position These two are the main parameters to control the attenuation, the specific application can see the reference book
Light emitted by the light, the brightness gradually weakened until 0. I mainly said that under the long-range attenuation: long-range attenuation
Long-range attenuation: consistent with the principle of photonics, and conventional lighting the same way
: Is simply a kind of not in line with the conventional way of attenuation, that is, near dark, and far bright, very little application
, In fact, near-distance attenuation in all standard lighting parameters are similar and similar.
