however i do hope we could find out the error and fix it so that no need to worry bout it anymore. i have tried my best to recall what changes i made between them, but i couldn't figure it out.Īnyway, i can move on with my project now, it's not a big deal even if it happens again, since i don't have too much to tinker with small model (just 7 u values need to be doubled). It's a big model, but i still have this problem in zoom 1 level and SD output, Then it's strange, why i didn't have this problem with my other models before that, i just have checked 10 models i made, their LODs or uv maps are normal in every level and angle. but i couldn't understand that if i hit some limitation of BAT4MAX (or SC4BAT)'s script, then why i don't have this problem with the 3 prior models? and for my Vertiport, Yes, exactly as Matt's experience, I made 6 cars and their dimensions are small (length < 6m), Then i just had this problem at the fourth model, I mean they don't have many differences somewhere, and whatever i tweaked for the fourth output (except remaking it ), it's always distorted. It's easier to slightly change the LODs (to hope that the new LOD geometry does not trigger the bug), and then re-export. Do not forget to select 'Apply' once you are finished and save the corrected model file! Once you have a suspicion which values are off and whether they are too small or too big, you can simply select another view without saving your modifications, go back to the affected S3D and enter the exact numbers. Since the values apparently tend to be either doubled or halved by the bug and typically all of the values (u or v) are affected, the easiest way to narrow down the problem is to try and change either the u or the v values by doubling or halving roughly and checking in the viewport whether the S3D starts to look better. S3D file. Then select the Vert tab. Th e u values and/or the v values, both of which should range between 0 and 1, are off. In this example, the v values needed to be doubled. Due to some kind of export error they were only half the number they should be. For example, the first v value in the list, 0.085938, needed to be doubled to 0.171876. SC4Model file in ilive's Reader, and select the offending.

In the reader, I tend to eye-ball the fix (you can just select those blue vertices with the mouse and drag the lod box to the desired setting), but my methods are always considered unconventional, so I would recommend the 'correct' fix which is found on page 1 of this thread:

I have this happen to at least every second or third BAT that I make. I have run into this similar issue again.įor smaller models this is really common.

Download vray plugin for blender 2.79b