Mapping generates weird data about diablo2

[blacha]

Interesting I see the wine container I use has recently been updated maybe there are changes in that..

Hopefully I get a bit of time in the weekend to dig into this more!

Good to see it now works for you!

[mgalos999]

@dyriddle @blacha I've raised a PR to update the README https://github.com/blacha/diablo2/blob/c625b03775e8524bd699fedea91ac5ec3bf191d0/packages/map/README.md

[mgalos999]

I've got it working with that public docker image!
This should probably be the recommended way as it's actually really easy to get going.

I just had to do these commands:

docker pull blacha/diablo2
docker run -it -v "/E/Games/Diablo II":/app/game docker.io/blacha/diablo2:latest /bin/bash
wine regedit /app/d2.install.reg
wine bin/d2-map.exe game --seed 10 --level 1 --difficulty 0

I'm running Diablo with 1.14d patch and Project D2 installed.

Response is:

{"type":"map", "id":1, "name":"Rogue Encampment", "offset":{"x":5800, "y":5640}, "size":{"width":280, "height":200}, "objects":[{"id":147, "type":"npc", "x":25, "y":143}, {"id":150, "type":"npc", "x":78, "y":93}, {"id":155, "type":"npc", "x":56, "y":100}, {"id":154, "type":"npc", "x":24, "y":82}, {"id":148, "type":"npc", "x":122, "y":71}, {"id":119, "type":"object", "x":84, "y":69, "name":"Waypoint"}], "map":[[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [0, 1], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [1, 149], [1, 149], [1, 149], [1, 149], [1, 70, 2, 32, 2, 23, 2, 18], [1, 35, 1, 34, 2, 18, 1, 13, 2, 13, 2, 8, 3, 17], [1, 36, 1, 17, 10, 6, 2, 19, 1, 7, 1, 4, 2, 13, 3, 7, 3, 17], [1, 54, 10, 6, 2, 27, 2, 18, 3, 27], [1, 54, 10, 35, 
2, 18, 3, 27], [1, 9, 25, 16, 15, 34, 2, 13, 6, 29], [1, 9, 25, 16, 15, 34, 2, 13, 6, 29], [1, 9, 2, 3, 15, 22, 11, 37, 2, 13, 6, 29], [1, 9, 2, 3, 15, 22, 7, 41, 2, 13, 5, 30], [1, 9, 2, 3, 15, 23, 4, 43, 2, 13, 5, 30], [1, 9, 2, 3, 18, 7, 2, 58, 2, 13, 5, 30, 1, 1], [1, 9, 2, 3, 18, 7, 2, 
58, 2, 13, 4, 31, 1, 1], [1, 9, 2, 3, 18, 7, 2, 58, 2, 13, 3, 32, 1, 1], [1, 14, 15, 85, 3, 32, 1, 1], [1, 14, 15, 120, 1, 1], [1, 12, 9, 4, 4, 106, 2, 15], [1, 11, 10, 5, 2, 107, 2, 15], [1, 11, 10, 5, 2, 107, 2, 15], [1, 11, 10, 5, 2, 107, 2, 15], [1, 11, 10, 131], [1, 11, 10, 48, 14, 69], [1, 11, 10, 48, 14, 69], [1, 11, 10, 49, 13, 69], [1, 11, 10, 51, 11, 69], [1, 11, 10, 131], [1, 12, 7, 25, 13, 48, 27, 20], [1, 14, 4, 26, 13, 48, 27, 20], [1, 44, 2, 106], [1, 44, 2, 106], [1, 44, 2, 106], [1, 44, 2, 3, 4, 1, 1, 97], [1, 44, 2, 3, 4, 1, 1, 97], [1, 44, 2, 3, 4, 99], [1, 44, 2, 3, 4, 99], [1, 44, 2, 106], [1, 4, 18, 22, 2, 33, 2, 30, 13, 28], [1, 19, 1, 24, 2, 33, 3, 28, 17, 25], [1, 19, 1, 24, 2, 33, 3, 28, 19, 23], [1, 110, 19, 23], [1, 110, 19, 23], [1, 110, 18, 24], [1, 110, 18, 12, 1, 11], [1, 110, 17, 14, 1, 10], [1, 110, 17, 25], [1, 64, 4, 42, 17, 25], [0, 15, 1, 48, 6, 41, 17, 24], [0, 15, 1, 48, 6, 41, 17, 24], [0, 15, 1, 48, 6, 41, 17, 25], [0, 15, 1, 48, 6, 41, 17, 25], [0, 15, 1, 48, 6, 41, 17, 25], [0, 15, 1, 9, 2, 84, 16, 25], [0, 15, 1, 9, 2, 85, 15, 25], [0, 15, 1, 9, 2, 85, 14, 26], [0, 15, 1, 99, 11, 26], [0, 15, 1, 99, 11, 26], [0, 15, 1, 49, 3, 7, 2, 35, 14, 27], [0, 15, 1, 49, 3, 7, 2, 35, 3, 7, 5, 26], [0, 15, 1, 49, 3, 7, 2, 36, 2, 8, 4, 26], [0, 15, 1, 108, 2, 27], [0, 15, 1, 108, 2, 27], [1, 139, 2, 11], [1, 139, 3, 10], [1, 139, 3, 10], [1, 152], [1, 152], [1, 49, 13, 27, 2, 61], [1, 49, 13, 27, 2, 61], [1, 49, 13, 27, 2, 61], [1, 49, 12, 28, 2, 61], [1, 49, 11, 29, 2, 61], [1, 5, 2, 2, 18, 22, 11, 29, 2, 61], [1, 4, 3, 2, 18, 22, 11, 29, 2, 61], [1, 4, 3, 7, 6, 29, 11, 29, 2, 61], [1, 14, 8, 27, 11, 29, 2, 61], [1, 14, 9, 26, 11, 29, 2, 61], [1, 14, 14, 21, 12, 9, 17, 17, 13, 8, 14, 13], [1, 14, 14, 21, 5, 5, 2, 9, 17, 17, 13, 8, 14, 13], [1, 14, 14, 22, 3, 51, 2, 46], [1, 14, 12, 78, 2, 46], [1, 14, 11, 79, 2, 46], [1, 14, 9, 81, 2, 23, 4, 19], [1, 14, 8, 82, 2, 23, 4, 19], [1, 14, 8, 82, 2, 23, 4, 19], [1, 14, 8, 107, 4, 19], [1, 14, 8, 130], [1, 14, 5, 60, 6, 27, 6, 33], [1, 14, 5, 60, 6, 26, 7, 33], [1, 14, 4, 61, 6, 26, 7, 34], [1, 14, 4, 61, 6, 27, 1, 39], [1, 14, 4, 61, 6, 67], [1, 9, 2, 45, 6, 8, 2, 7, 6, 39, 1, 26], [1, 9, 2, 34, 1, 9, 7, 8, 2, 7, 6, 40, 1, 25], [1, 9, 2, 35, 1, 8, 7, 8, 2, 7, 6, 49, 3, 14], [1, 9, 2, 44, 7, 8, 2, 7, 6, 49, 3, 14], [1, 9, 2, 44, 7, 17, 6, 49, 3, 14], [1, 9, 18, 12, 2, 14, 7, 17, 6, 29, 3, 17, 3, 12, 1, 2], [1, 9, 18, 12, 2, 14, 7, 17, 6, 20, 1, 8, 3, 7, 2, 8, 3, 12, 1, 2], [1, 39, 2, 14, 7, 17, 6, 21, 1, 7, 3, 7, 2, 8, 3, 12, 1, 2], [1, 55, 7, 17, 6, 49, 3, 12, 1, 2], [1, 55, 7, 17, 6, 64, 1, 2], [1, 55, 7, 17, 6, 64, 1, 2], [1, 56, 6, 17, 6, 64, 1, 2], [1, 56, 6, 17, 6, 64, 1, 2], [1, 59, 2, 18, 6, 64, 1, 2], [1, 79, 6, 64, 1, 2], [1, 84, 2, 63, 1, 2], [1, 84, 2, 63, 1, 2], [145, 5, 1, 2], [145, 5, 1, 2], [145, 5, 1, 2]]}

I'll put this in my README PR.

[EternalNooblet]

Could you try with this as the seed instead of 10?

Hex: 0x3607656c
Dec: 906454380

[dyriddle]

So I got the mapping working on Windows (in docker) I wrote down all the steps I needed to get it working, should I raise a PR to update the README?

I would appreciate that. I hit some docker build issues probably related to WSL before giving up and doing it all on linux, but I would like to get the project working E2E on windows.

Edit: What version of windows/docker did you build with?

[blacha]

I wrote down all the steps I needed to get it working, should I raise a PR to update the README?

Sure!

The object array gets all weird, I'm assuming this is the offsets not being correct so it's grabbing incorrect values.

That is super weird, generally if the offsets fail to load, everything fails with segmentation faults, I have never seen it outputting data like that.

I have pushed up a copy of a my current container to https://hub.docker.com/r/blacha/diablo2 this will still need a copy of the game.

I am using the current version of ProjectDiablo2 and just followed their install instructions from reddit.

[mgalos999]

Could you try with this as the seed instead of 10?

Hex: 0x3607656c
Dec: 906454380

I tried wine bin/d2-map.exe game --seed 3607656c --level 2 --difficulty 0
Got gibberish again
{"type":"map", "id":2, "name":"Blood Moor", "offset":{"x":5600, "y":4600}, "size":{"width":280, "height":480}, "objects":[{"id":130, "type":"object", "x":172, "y":432, "name":"Well"}, {"id":2, "type":"object", "x":57, "y":412, "name":"Shrine"}, {"id":8, "type":"exit", "x":134, "},o1},j o,m [245 , 94,,43,[ 51 31 114,,[ ,13,3 991 1,797 3,22 8 0 3,,3 ,,,,178 ,, 3,93, 7,2 ,6]]]05,15 ,3 5632,2 0 ,,8,5 , ,, 57, ,3,,[27,291,2 2 ,,]01,2,117543 6 ,2,0,9, 46,,0,,,555, 7 ]]7,3,9,, ,[ ,,,,0,, ,52,7 4 ,[1, 23 ,8 ,2], , 5,][[ 7[62 ,, 7, ,9 2 ]7,52,7,7,7[, ,,,072 68 5, [,[7,,5, , 67 0,1, 36 191,[,,,12,18,6,2,3 ,, 70,[ 822, [ ,22 323]649715344, , 999,33 ],,]], ,6 466,633, ,56,1, ,4, 5 8 8,[80 1,, 728 6, 8,,155 ,7 6 ,0210 4051621 , 6, 842 5 ], 2 70 ,2,91,0 ,,4,,6,,72 ,,,,21 [123 84 ,,2 1578, 02][[,0322 8[,,,[2,] 8]7]7}

It's a bit strange, I also tried version 1.13b, 1.13c and 1.14d and they all yield similar results (but different gibberish).
I see comments mentioning v1.13 in d2_client.c

I'll try with your published docker container and see how that goes