[MC-3905] Piston powered by block being pushed vertically Created: 27/Nov/12 Updated: 01/Jun/13 Resolved: 18/Dec/12 |
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| Status: | Resolved |
| Project: | Minecraft: Java Edition |
| Component/s: | None |
| Affects Version/s: | Minecraft 1.4.5 |
| Fix Version/s: | None |
| Type: | Bug | ||
| Reporter: | Thoryn Haylett | Assignee: | Unassigned |
| Resolution: | Duplicate | Votes: | 1 |
| Labels: | piston, redstone | ||
| Environment: |
Windows Vista |
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| Attachments: |
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| Confirmation Status: | Confirmed | ||||||||
| Game Mode: | Creative | ||||||||
| Description |
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I did some testing and it appears that in 1.4.5. the block that a piston pushes upwards also powers the piston, so this locks it in place permanently. What I expected to happen was...: What actually happened was...: Steps to Reproduce: |
| Comments |
| Comment by Tails [ 18/Dec/12 ] |
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Ok resolving as duplicate of |
| Comment by Tavis [ 18/Dec/12 ] |
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Correct. |
| Comment by Tails [ 18/Dec/12 ] |
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So basically this is nothing special, but another type of quasiconnectivity. |
| Comment by Tavis [ 18/Dec/12 ] |
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The piston extension updates the piston base whenever it gets an update. |
| Comment by Tails [ 12/Dec/12 ] |
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In my tests activating the leaver doesn't make the piston extend till a block update is given - hence the relation. |
| Comment by [Mod] CubeTheThird [ 12/Dec/12 ] |
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I don't believe so, because the behaviour does not seem to be affected by block updates. |
| Comment by Tails [ 12/Dec/12 ] |
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Pretty sure related to quasiconnectivity. |
| Comment by Thoryn Haylett [ 27/Nov/12 ] |
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Same here. |
| Comment by [Mod] CubeTheThird [ 27/Nov/12 ] |
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In my trials it does not. |
| Comment by Anon Ymus [ 27/Nov/12 ] |
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When the block the piston is pushing is not touching the piston (because the piston is retracted), does powering the block cause the piston to extend? |
| Comment by [Mod] CubeTheThird [ 27/Nov/12 ] |
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Can confirm, though I am unsure if this is intended. This behaviour is not like a BUD. |