Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Why
Adds
<ShadowAlpha />
, a component that makes an object's shadow respect its opacity and alphaMap propeties.What
Uses Screendoor transparency, based off demo by Garrett Johnson, to simulate alpha within shadows.
Has the side effect of causing shadows to have a dither pattern if the camera gets too close. Thus provides opacity override to disable the effect by setting opacity to
1
as the user needs it.Checklist
Codesandbox demo: https://codesandbox.io/s/fervent-booth-j3c4dv?file=/src/App.jsx