| Time |
Nick |
Message |
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| 00:03 |
ireallyhateirc |
accodring to profiling I've just done checking block status for all mapblocks in the cube with side 2*view_range takes about 1000 ms |
| 00:07 |
ireallyhateirc |
this will be me and my wishes again but I hope https://github.com/luanti-org/luanti/issues/14723#issuecomment-2726413946 will get implemented at some point and that it will be faster than the above bruteforce method |
| 00:24 |
sfan5 |
help my by figuring out the edge cases |
| 00:24 |
sfan5 |
me* |
| 00:25 |
MTDiscord |
<wsor4035> would such an api have stupid time budgets like the current ones do? |
| 00:28 |
ireallyhateirc |
sfan5, you mean me? I could think about the use cases and such but I have no idea how the engine works under the hood. If that's still fine by you then I can help |
| 00:29 |
sfan5 |
any input on this issue is better than nothing |
| 00:30 |
ireallyhateirc |
your proposed API looks good enough to me, I just need a low-level thing and would be great if it was faster than just bruteforcing it |
| 00:31 |
sfan5 |
i mean like: do you need a callback? does it need to be instantly after block activation? or would it suffice if it was once per server step? |
| 00:33 |
ireallyhateirc |
it d oesn't need to be instantly after block activation but would be nice if the status of the block did not change in the meantime |
| 00:34 |
ireallyhateirc |
my use case is: 1. get info that a block was loaded or activated 2. check some data for the chunk in mod storage 3. process the chunk with a voxel manipulator |
| 00:35 |
ireallyhateirc |
I mean mapblocks, not chunks |
| 00:35 |
sfan5 |
"info" as in "a notification" |
| 00:35 |
sfan5 |
? |
| 00:36 |
ireallyhateirc |
a notification or a callback, in the end just a table with a list of loaded/active blocks would do as long as it's up to date |
| 00:37 |
ireallyhateirc |
so either callbacks for loading and unloading - then I can track the status myself |
| 00:37 |
ireallyhateirc |
or a table with loaded/adtive/etc. block positions/hashes that manages itself |
| 00:37 |
ireallyhateirc |
by manages itself I mean is updated when a block gets unloaded |
| 00:38 |
ireallyhateirc |
So I just want to get a list of loaded/active mapblocks to process them |
| 00:38 |
sfan5 |
having only a table sounds like a smart solution here but then each mod would have the overhead of tracking changes |
| 00:39 |
ireallyhateirc |
I'm desperate, I'd take anything that isn't bruteforce |
| 00:39 |
ireallyhateirc |
this is a low-level API anyway which would be used mostly by people unhappy with LBMs and ABMs |
| 00:40 |
ireallyhateirc |
a callback would be perhaps too demanding performance-wise |
| 00:41 |
ireallyhateirc |
while a table gives you the freedom to execute your code whenever you want |
| 00:41 |
sfan5 |
a callback does too, and you aren't forced to track changes yourself |
| 00:41 |
sfan5 |
but I get it |
| 00:41 |
sfan5 |
we could really start with just a table and then see |
| 00:42 |
ireallyhateirc |
just a table would be more than enough |
| 01:03 |
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| 01:13 |
ireallyhateirc |
sfan5, either way it's callbacks or a table or both, but anything would be an improvement over what we have now |
| 01:18 |
[MatrxMT] |
<repetitivestrain> Well mineclonia's spawning system could benefit from a table of active MapBlocks, as it must iterate through them, which at present is achieved by iterating through an active_block_range^3 area around each connected player. |
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| 08:47 |
MinetestBot |
[git] siliconsniffer -> luanti-org/luanti: Add exit confirmation dialog on ESC in main menu (#16164) b4aa73d https://github.com/luanti-org/luanti/commit/b4aa73df70be0146f861ccd318047e51ece599b9 (2025-11-22T08:46:37Z) |
| 08:47 |
MinetestBot |
[git] fetsorn -> luanti-org/luanti: Option to make sky stars deterministic (#16529) d959692 https://github.com/luanti-org/luanti/commit/d95969296783d0bad79c8b760958e6f1fe4e2549 (2025-11-22T08:47:15Z) |
| 08:47 |
MinetestBot |
[git] SmallJoker -> luanti-org/luanti: IrrlichtMt: Implement Page Up/Down navigation on edit boxes (#16654) 5f49deb https://github.com/luanti-org/luanti/commit/5f49deb2398d97b6624100572d22751484995443 (2025-11-22T08:47:38Z) |
| 08:49 |
MinetestBot |
[git] a-bad-dev -> luanti-org/luanti: Fix typo in function name (#16684) 05f161c https://github.com/luanti-org/luanti/commit/05f161cf9c9e87d4be89caa36c397ca9144a2080 (2025-11-22T08:48:17Z) |
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user333_ |
so thats why my file server was misbehaving |
| 21:37 |
user333_ |
someone unplugged my external hard drive |
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