Light Atom Excluder

Plugins + Scripts Light Atom Excluder

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If you're a big scene creator like I am, you maybe have found many times where you wish you could disable lights from illuminating certain objects in your scene? Or....have you ever wished certain objects didn't waste processing power for objects casting shadows that don't need to? Then this plugin is for you. It allows you to add this plugin to any light atom, select any atoms you don't want illuminated by it and have them be excluded. Or, you can simply still have them illuminated, but not cast shadows. Please note, Person figures cannot have shadows disabled at this time. But they can still be excluded from illumination if desired.

Please Note - shadows in VAM do not work on a per-light basis. If you turn off shadows from an object, it turns them off for all lights. This cannot be altered as it's how Unity's Rendering pipeline works.
What this means:
Turning off illumination to an object from a light WILL only impact that light, and yes, will also remove it's shadow (since it's not actually illuminating that object.
Turning off shadows only to an object, turns off shadows for all lights with that object.

A Note regarding CUAs and collisions with this plugin. - Not every object is affected by the issue of moving a CUA/object to an exclusion list. Collision only changes on parts where the object’s collider is part of the visible mesh. Many objects keep their colliders on separate, hidden parts, and the plugin doesn’t move those. So many objects keep normal collision on any layer. But for the ones that do, and you NEED To have them collide with the figure, Layer 26 is the best option. The plugin lays out the other choices and the trade-offs with each.


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Latest updates

  1. Some info on layer Clarity and slight re-org.

    Light Atom Excluder v14: What’s New New guide panel. Instructions now appear beside the plugin...
  2. bug fix

    Fixes a small bug where the plugin didn't see light atoms that were parented to other light...
  3. updates and fixes

    New All lights work together. Lights with this plugin on the same layer share one list. When...

Latest reviews

Positive
Version: 12
Posted:
It's quite a useful plug-in, thank you so much for creating it. But there's a problem: once I press exclude the CUA, it also disables the CUA's collision.
Dragontales
Dragontales
It should depend on which layer you're trying to use as the exclusion layer(s). Some layers have odd properties and that is one of them. Let me know in the discussion which layer you're trying to use as the exclusion layer and if you tried others.
Upvote 0
Positive
Version: 12
Posted:
Thank you very much for your work, but the most important feature has not been addressed yet. The character costumes cannot be excluded according to the character. Without this feature, everything feels meaningless.
Upvote 0
Positive
Version: 11
Posted:
Thank you so much for the plugin. I have a scene where a light produces buggy shadows on a sim sheet but is needed for other objects. Was easy fixable with your plugin. :)
Dragontales
Dragontales
Excellent. Glad you found it useful. Thank you for the review!
Upvote 0
Positive
Version: 11
Posted:
Where have you been all my life!! Love this so much thankies!
Dragontales
Dragontales
No worries. Glad you're finding it helpful! :)
Upvote 0
Positive
Version: 11
Posted:
I have needed this for a long time, thank you Dragontales!
Dragontales
Dragontales
You're welcome! thank you for the review!
Upvote 0
Positive
Version: 6
Posted:
Holy, thank's so much king!
Dragontales
Dragontales
You're very welcome. Thankyou for the review!
Upvote 0
Positive
Mxx
Version: 6
Posted:
Amazing! I always used Stopper's "LightOptions" to have lights only illuminate the person, but there multiple bugs that made using it for that pretty annoying. Having a new plugin just for that functionality is great!
Dragontales
Dragontales
yeah....I could never get that to work correctly. Hopefully this is much easier to use and more intuitive. :) Thank you for the review!
Upvote 0
Positive
PVP
Version: 6
Posted:
TY for sharing!
Dragontales
Dragontales
No worries. Enjoy. I look forward to seeing what people do with it.
Upvote 0
Positive
Version: 6
Posted:
great!we need this!
Dragontales
Dragontales
Enjoy! :)
Upvote 0
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