Car Control 3 Wheel problem

Hello, I started to create a series about the Gobuggy tool, which we designed with my team using xApps. Today I showed how to make animation in the first content of the series that I will share the blog content.

In the second part I want to show Car Control but I have a problem. I have 3 wheels in my model. There is a wheel with a Hub engine in the back and 2 wheels in front to give direction. Car Control does not work properly according to this car model.


To see how it behaves on a 4-wheeled car, my partner Hanen did a test. As he shows in the video, it works fine.

Based on the logic here, I came up with a little trick. I duplicated the rear wheel and added the wheels very close to each other. 

This system worked, but as you can see in the video, the car does not move straight. It moves as if it is sliding on ice.😀

 

Then I did another experiment. I guessed that the background code for Car Control is based on the alignment of the wheels when viewed from the opposite side. I showed this in the picture. 

When I tested this system, it works properly.


But how can I get the same performance on 3 wheels?