[MC-414] Light glitch on corner stairs and slabs Created: 25/Oct/12  Updated: 09/Feb/13  Resolved: 08/Nov/12

Status: Closed
Project: Minecraft: Java Edition
Component/s: None
Affects Version/s: Minecraft 1.4.2
Fix Version/s: None

Type: Bug
Reporter: Michael Trottier Assignee: Unassigned
Resolution: Duplicate Votes: 3
Labels: lighting, shadow, stairs
Environment:

Windows 7, Java 7


Attachments: PNG File 2012-10-25_07.16.53.png     PNG File 2012-10-26_16.04.50.png     PNG File 2012-10-26_16.04.59.png     PNG File 2012-10-26_16.05.14.png     PNG File 2012-10-26_17.57.32.png     PNG File 2012-10-26_17.57.36.png    
Issue Links:
Duplicate
duplicates MC-92 Slab and stairs lighting incorrect Resolved
is duplicated by MC-2898 When Using The New Stair Corner Upsid... Resolved
Confirmation Status: Unconfirmed
Game Mode: Survival

 Description   

Black shadow appears when creating upside down corner stairs or half slabs (see images).
Bug appears with Smooth Lighting ON and OFF.

Edit:
26-Oct-12: I just found out why the bug is happening. If I remove the blocks behind both stairs the glitch goes away. I added pictures 2-3-4



 Comments   
Comment by Michael Trottier [ 26/Oct/12 ]

Done! Got some screenshots as well

Comment by Do [ 26/Oct/12 ]

MC-626 mentions this also affects inverted slabs.

Comment by Michael Trottier [ 26/Oct/12 ]

I just found out why the bug is happening. If I remove the blocks behind both stairs the glitch goes away. I added pictures 2-3-4

Comment by Alexander Spielvogel [ 26/Oct/12 ]

Same happens with 2 upside down stairs on the ceiling with a block free between them, it is totally black until you remove the block above (between the 2 stairs).

Comment by Michael Trottier [ 26/Oct/12 ]

It does happen with Smooth Lighting turned off. It is actually worst because the shadow goes completely Black.

Comment by NeverCast [Joshua Lloyd] [ 26/Oct/12 ]

Does this still happen with Smooth Lighting turned off?
Could be an AO bug.

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