Proposed: Tire model car sim
Context and Problem Statement
Create a vehicle simulation
Describe the feature / enhancement and how it helps to overcome the problem or limitation
Use physx’s tire simulation. While citing their mit license.
Describe how your proposal will work, with code, pseudo-code, mock-ups, and/or diagrams
Use math model.
If this enhancement will not be used often, can it be worked around with a few lines of script?
One does not simply make a vehicle sim.
Positive Consequences
No response
Negative Consequences
No response
Is there a reason why this should be core and done by us?
Maybe out of scope? But I have an approach.
References
Tire Modeling #########################################
The default tire model employed by PhysX vehicles is discussed in Appendix H of the CarSimEd documentation:
http://www.eggert.highpeakpress.com/ME485/Docs/CarSimEd.pdfPhysX vehicles allow any tire model to be simulated by specifying a tire shader, as discussed in :ref:
Tire Shaders. A tire model commonly used in engineering simulation is the Pacejka tire model:http://phors.locost7.info/phors21.htm http://phors.locost7.info/phors22.htm
- https://github.com/NVIDIAGameWorks/PhysX/blob/ae80dede0546d652040ae6260a810e53e20a06fa/physx/documentation/PhysXGuide/_sources/Manual/Vehicles.txt#L2058
- https://web.archive.org/web/20180712141747/http://www.eggert.highpeakpress.com/ME485/Docs/CarSimEd.pdf
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