Real-Time Automotive Bullet Physics Simulation in VRED!
Автор: Alan Ramsay
Загружено: 2025-12-17
Просмотров: 9
Описание:
A little demo of some of the features I managed to get into my personal reasearch project into robitics-grade real-time physics engines (Bullet here) and hooking them up to visualization engines (Autodesk VRED here)
The core multibody physics are handled by Bullet, of course, but I built:
procedural construction of the model, no URDF
real-time audio synthesis from samples based on physics state
realistic torque curve and throttling behaviour of the motor
accurate adjustable dampers from measured data
a simple self-driving algorithm that controls the steering, brakes, throttle
asynchronous architecture of 240Hz physics and 60fps graphics
large open-world almost working in VRED... still in progress!
I found that I couldn't achieve soft (squashy) tyres in real-time with Bullet, so I switched to Mujoco recently, and it seems like a good start! • Mujoco Physics Engine - Soft Tyre Car Simu...
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