Shadow of transparent object

Ilker_Yigit · January 25, 2023, 12:06pm

solid and transparent objects create some shadows dentisity. How we can sole this ? How can do more light shadows for transparent objects ?

Mugen87 · January 25, 2023, 4:35pm

The is a PR for this feature request here:

github.com/mrdoob/three.js

Add Shadows for Transparent Objects

mrdoob:dev ← gkjohnson:transparent-shadows

opened 03:54AM - 16 Mar 19 UTC

gkjohnson

+68 -3

A first pass at shadows for transparent objects as discussed in #10600. I've …modified an example [here on another branch](http://raw.githack.com/gkjohnson/three.js/transparent-shadows-example/examples/webgl_materials_transparency.html) so you can see how the shadows are affected and the artifacts associated with this technique: ![image](https://user-images.githubusercontent.com/734200/98746164-c777fd80-2369-11eb-87b0-9a9905fa862b.png) As I mentioned before the artifacts are pretty apparent but can be hidden a bit by setting the shadow radius to a good value. There may be some other shadow sampling techniques that can better hide the dither pattern.

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Shadow of transparent object

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