Or maybe modifying the parameters in the ".json" file indeed changes tire properties but at the same time, visualization is governed by ".obj" file so I can't see any differences?
Chen On Wednesday 4 September 2024 at 16:13:36 UTC+8 ychen_441 wrote: > Hey colleagues, > > Might be a dumb dumb question but it cost me a little bit longer time than > I expected. > > How to modify the size of a tire? > > - When I was trying the demo "demo_VEH_DeformableSoil.py", there was a > "Dlobal parameter for the tire", but the operation of changing the value > there only led to the starting position of the tire changed. > - How to change the tire size here? I have noticed that there was a > ".obj" file used in the later codes of that demo but the file seems to > be > more of a mesh generation stuff I guess? Is the tire size fixed by the > ".obj" file? > - In another case, when playing HMMVV and citybus demos, I saw their > tire type is set by the function "SetTireType()" and details can be found > in CPP reference. So I thought this might be a ".json" settings, and I > changed the value of tire radius and width in "HMMVV_RigidTire.json" but > nothing happened. > - What about this scenario? Is there a way to change tire size > within a vehicle system? (different from the former one using a single > wheel) > > Forgive me being stupid but I will be grateful if anyone can provide some > suggestions. > > Thanks, and all best, > Chen > -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/projectchrono/5222e9f8-6d6a-488f-93cc-9cf35866025an%40googlegroups.com.
