[MC-220] Z-fighting of iron bars / glass panes with the block below / above Created: 24/Oct/12 Updated: 30/May/21 Resolved: 06/Feb/13 |
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| Status: | Resolved |
| Project: | Minecraft: Java Edition |
| Component/s: | None |
| Affects Version/s: | Minecraft 1.4.1, Minecraft 1.4.5, Snapshot 13w02b, Snapshot 13w04a |
| Fix Version/s: | Snapshot 13w06a |
| Type: | Bug | ||
| Reporter: | Chalmes (Jon) | Assignee: | [Mojang] Jeb (Jens Bergensten) |
| Resolution: | Fixed | Votes: | 42 |
| Labels: | glass_pane, iron_bars, z-fighting | ||
| Attachments: |
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| Issue Links: |
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| CHK: | |||||||||||||||||||||||||||||||||||||||||||||
| Confirmation Status: | Confirmed | ||||||||||||||||||||||||||||||||||||||||||||
| Description |
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Have some iron bars placed directly under some stairs. When moving the camera, Z-fighting is apparent as per the two screenshots. |
| Comments |
| Comment by [Helper] osfanbuff63 [ 29/May/21 ] |
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This bug is now being tracked at MC-192420. |
| Comment by GruveXp [ 11/Aug/19 ] |
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The bug affects 1.14.4 as well |
| Comment by fernando galian [ 24/Feb/16 ] |
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this bug affect 1.9 pre-release 2 please fix it |
| Comment by fernando galian [ 22/Feb/16 ] |
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is fixed? wtf i mean for snapshot 13w whatever |
| Comment by [Mojang] Jeb (Jens Bergensten) [ 07/Feb/13 ] |
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Tim: Yeah... I kind of thought it looked better that way. The top/bottom edges were intended to hide that the panes are infinitely thin, but that's not necessary when there are blocking blocks above/below. |
| Comment by Phssthpok Pak [ 07/Feb/13 ] |
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Thanks for the fix. Unfortunately, the top and bottom parts of the iron bars/glass pane texture does not now show if there are blocks above and/or below them. Don't know if this was deliberate. |
| Comment by 5ives [ 15/Dec/12 ] |
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This is present in 12w50a. |
| Comment by TS [ 22/Nov/12 ] |
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Bug seems to occur in a variety of situations, above or below a block, regardless of the block used. The only exception is when three bars/panes extend over a three solid blocks. The middle block/bar/pane will not experience Z-fighting then. |
| Comment by Kumasasa [ 22/Nov/12 ] |
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Confirmed |
| Comment by user-571ee (Inactive) [ 06/Nov/12 ] |
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I attached a screenshot where the z-fighting on a glass pane placed on top of a half slab is clearly visible. This is the same on glass panes and iron bars since they share the same code and model. |
| Comment by eleazzaar [ 06/Nov/12 ] |
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Glass panes have a similar Z-problem. |
| Comment by Leta Rogers [ 05/Nov/12 ] |
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Although a minor problem, the flicker from the z-fighting is rather annoying, especially if you want to use a lot of iron bars atop walls and capped with slabs in a structure--e.g., creating an old-fashioned zoo for pigs, cows, wolves, and mooshrooms for your villagers. |
| Comment by Joe [ 25/Oct/12 ] |
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It's not just with stairs, nor is this anything new. I've noticed Z-fighting in other situations with iron fences. |
| Comment by Gravity [ 24/Oct/12 ] |
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There is indeed a slight graphical bugging as they fight with eachother in this position. |