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#1 Old 26th Apr 2021 at 10:46 PM Last edited by Gamegami49 : 26th Apr 2021 at 11:19 PM.
Default [SIMS NO KISEKI PROJECT] Call this a log, or not. A question about CTU and correct packaging
(Not sure if this is the correct thread to post this, since it may or may not be the fault of meshing, but the problem seems to be CTU specific from what I've gathered)

Since last Friday, I've taken it upon myself to embark on an adventure the likes of I've never done so before. I've been playing the Sims 3 since 2015 (at least in a consistent capacity), and I've done everything from normal gameplay, to making my own textures for things, to turning everyone into zombies in cities, sorta like playing a version of Plague Inc.

This is the first time I've taken on properly modding the game, cause I finally found a way to rip models from other games (particularly JRPGs). And the adventure has been going on pretty smoothly; ripping the models, the texutres, going into milkshape, meshing, the usual is what I've been doing, while reading a tutorial on how to make my own package with a completely different mesh than the one taken. However, I'm facing an issue, and that is that the game positively refuses to load the package when in CAS. The moment it loads the package thumbnail, the game freezes momentarily and then just shuts down. I wager the source of the error is the way I construct the package file in CTU (version 1.9.3569.25056), but I'm really not sure, it's just an assumption.
The way I do it is, taken from this <a href=https://modthesims.info/wiki.php?title=Tutorials:CAS_Creation_From_Start-To-Finish_-_Creating_A_New_Package>tutorial</a>:
1. Choose the CAS part I used as a base for my mesh in Milkshape
2. Go to the "Meshes" tab
3. Change the name
4. Load the LODs in order, then press Commit
5. Add new design in the "Designs" tab
6. Save the package As the name and close CTU.
7. Reopen CTU, open my package
8. Go to Designs
9. Load the textures
10. Load the thumbnail, then press Commit
11. Save the package (as in pressing "Save" instead of "Save As")
12. Close CTU.

Thus far I've made the meshes for the 1st outfit I'm porting into the game, for all 3 LODs, as well as set up the UV maps for the textures. What I haven't done yet is alter the texture files ripped from the original game so that the parts align with the mesh (since it and the sims 3 wrap a texture around a mesh in different ways, the individual parts of the texture are in the wrong places), and made different LODs for the accessories. But then again, I'm not sure if it'd be better to make a package including all the parts (so, the outfit, head and bottom, as well as shoes and accessories), or if it'd be better to split the different parts into their respective types of CAS parts.

But for now it's more of a priority to me to finally get the packages to not crash the game before moving on with this project, cause it's literally the only hurdle I'm facing right now. Every other part of this process I've done several times now.
This is a pretty massive project for me (considering the amount of characters I'm planning to do), so I'd like to get the hang of the entire process, as in become proficient before moving on with any more characters... So any help would be greatly appreciated. I'm really really looking forward to any replies!

Included in the post is the mesh of the outfit itself in Milkshape.

Thank you for reading
John
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Alchemist
#2 Old Yesterday at 5:16 PM
Have you tried using TSR Workshop instead? CTU is fairly old and clunky to use and I remember struggling with it as well.

Your game could be crashing for any number of reasons. I see your mesh is an outfit; how many groups is it divided in? You can have at most 60 bones per group. With a complex outfit with more than 60 bones (like a dress), I normally put the hands in a group of their own since they have about 30 bones. UV mapping shouldn't really affect much aside from the textures showing up wrong on the body.

Whether you want to keep the casparts separate or not is up to you. I would advise making it at least a body, accessory (hat) and shoes, if only for customization reasons.

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