#copying array in nodeJS

33 messages · Page 1 of 1 (latest)

finite harbor
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arrows = [ ...arrowsBuf ]

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You can do like this.

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..

slim orchid
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ill try that rn

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i dont think it worked

finite harbor
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Haha. why?
It's correct.
For example.
const arrowsBuf = [1,2,3,4,5,6,7]
const arrows = [ ...arrowsBuf ]
arrows.pop()
console.log(arrowsBuf, arrows)

output
[1,2,3,4,5,6,7]
[1,2,3,4,5,6]

slim orchid
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ok i redid the test a little diffrently and it seems to work now, but i still have a prob not in this question though

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how do i close the question?

finite harbor
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Hm... I don't know.

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If you have other questions. ask me.

slim orchid
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alr but it is way more complex than what i just asked

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how do i send a snippet?

finite harbor
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screenshot

slim orchid
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it wont fit

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ill send it in partions

finite harbor
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ok

slim orchid
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so what i just send is a function that tries to use a simple algorithm to pathfind in minecraft using mineflayer

finite harbor
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This is BFS algorithm?

slim orchid
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its supposte to spawn arrow blocks around the target outward

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if theres a block dont spawn

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idk the name of the algorithm

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the target is gold and this is the first iteration

image.png
finite harbor
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What is the error here?

slim orchid
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well when iteration number 2 happens, instead of growing by 1 block it grows in +x and +z like this:

image.png
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and also i had to manually put the gold block because it also gets replaced for some reason

finite harbor
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Only these button have to show?

image.png
slim orchid
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no, thats the second iteration so 1 more block outward, since the program doesnt work ill try to show aproximently how it should look

image.png
finite harbor
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Hm... I don't know what is what only see this.

slim orchid
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should i add comments to the code?

slim orchid
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"close

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!close

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.close