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Votes
1
Found in
2017.4.0f1
2018.2.12f1
2018.3.0a1
2019.1.0a1
2019.2.0a1
Issue ID
1098392
Regression
No
Point light has jagged edges when using a LatLong cubemap cookie and is placed near a surface
How to reproduce:
1. Open the attached "case_1098392-BrokenCubemapCookie.zip" project
2. Select the PointLight object and inspect that the plane is lit in a circular area
3. Change the y position of the PointLight object to 0.4 and again inspect how the plane is lit
Expected results: The plane is lit in the same way as when it was higher, just a smaller area
Actual results: The lit area now has jagged edges
Reproducible with: 2017.4.19f1, 2018.3.3f1, 2019.1.0b1, 2019.2.0a2
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Resolution Note:
Given the fact that you were attempting to use a point light to project a cookie in one direction, it would make more sense to use a spotlight instead. Follow the steps outlined in this article to achieve that - https://docs.unity3d.com/Manual/HOWTO-LightCookie.html