HammUEr, a Hammer/Worldcraft map importer for Unreal Engine

[turfster]

@Loriborn

Additionally, in a number of cases, I’ve had VMFs with meshes with incorrect transforms, but this only happens on a per map basis on a per mesh basis. In other VMFs the “log mesh” might have proper transforms, but in another map, they are all skewed drastically in unpredictable directions. The VMF is fine in normal Hammer, but for some reason, on import to UE4, certain specific models are transformed incorrectly in the same way.

Finally, as others have mentioned, displacement seams are often incongruent, even while both “rounding” options are selected, though the “thermonuclear” option also has the side effect of transforming some meshes incorrectly. As far as I know, no option really tackles this issue when gaps are large, though I must say, the gaps don’t happen to normal brushes, or at least if they do, they are not as noticeable.

I’d love some help with this if possible. The most pressing is the texture quality issue. Materials seem to be working fine, but certain textures themselves are having issues and I have so many textures that it’s quite difficult to go in manually through each one to look for artifacts.

Sorry it took a while to respond, apparently the forums decided they didn’t need to notify me any more -_-

Meshes with incorrect transforms is strange. Is there anything special about these? Are they some kind of func_something? Can you put (part of) a VMF getting a wrong import online somewhere?
The thermonuclear option, as its name implies, really isn’t for general use, it’s just for extreme and very specific cases, for single import replacements.
The rounding options aren’t really extended to displacements at the moment, but I’ll try and extend it to those as well.
The texture stuff is… worrying, and I’ll look into that.

Also, what version on which UE4 flavour are you running?

UPDATE: So you were right, there was an error in my DXT1 decoder (apparently I copypasted a line for a new case, then forgot to actually *edit the line, *for which I apologise), which is fixed in the new 1.8 alpha for 4.17 version I just uploaded. This new build also includes a new “round displacements” option on the settings pane, that’ll round off values for displacements. Note that this *will probably *make your displacements slightly less smooth.