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    [RENDERING] Dynamic Emissive Lighting

    I have a really cool Matrix-esque floor and light paths constantly pan in the material. I'd really like to see emissive elements actually light up the scene dynamically as an RTX-enabled feature. This could allow for tons of interesting light scenarios that are currently not possible.

    #2
    i made a shader for my led light strip, but from my shader "use emmisive for static light" wont work. means dont make GI. but if i made my shader emmisive only (no light on off effect, it make GI.
    here is my material node - https://blueprintue.com/blueprint/oadd7-10/
    Youtube - https://www.youtube.com/channel/UCHY...97QaoBbllHR4_g
    Behance - https://www.behance.net/UE4_Archviz

    My System
    Cpu - i9 7980XE
    MB - Asus X299 Pro Se Motherboard
    Gpu - Zotac GTX1060 AMP 6GB DDR5 Graphic Card
    Ram - Corsair Dual RGB 32 GB
    SSD - Samsung 860 EVO 2TB SSD

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      #3
      Originally posted by UE4 Archviz View Post
      i made a shader for my led light strip, but from my shader "use emmisive for static light" wont work. means dont make GI. but if i made my shader emmisive only (no light on off effect, it make GI.
      here is my material node - https://blueprintue.com/blueprint/oadd7-10/
      If I was just baking, that would be OK. But I want this effect to be dynamic. There is a bright light that pans over the surface, a light up grid, and when the light gets bright or changes color I want that to affect the room.

      This is possible with LPV (janky), but currently not with raytracing or any other method.

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        #4
        i found new work around, i kept my light on off material intact. and i place point light on same place which is going my GI work now.
        i am working on a christmas scene, where i used this ON OFF lights feature.
        subscribe my youtube channel for that new video.
        Youtube - https://www.youtube.com/channel/UCHY...97QaoBbllHR4_g
        Behance - https://www.behance.net/UE4_Archviz

        My System
        Cpu - i9 7980XE
        MB - Asus X299 Pro Se Motherboard
        Gpu - Zotac GTX1060 AMP 6GB DDR5 Graphic Card
        Ram - Corsair Dual RGB 32 GB
        SSD - Samsung 860 EVO 2TB SSD

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